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12:45:42 Mon 06 Apr 2026

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News For Last 1 Week

Industry

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Optics & Imaging

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Samsung Display

(48)

Huawei Technologies

(27)

(26)

Tencent Technology, Shenz

(24)

(22)

Samsung Electronics

(21)

(19)

Beijing Zitiao Network Te

(18)

(18)

(17)

Xidian University

(16)

Hisense Visual Technology

(15)

Jiangxi Lianchuang Electr

(15)

BOE Technology Group; Che

(13)

Beihang University

(13)

BOE Technology Group

(12)

TCL China Star Optoelectr

(12)

Wuhan China Star Optoelec

(12)

(11)

AUO Corporation

(10)

Beijing Dajia Interconnec

(10)

(9)

Beijing Institute of Tech

(9)

Guangdong OPPO Mobile Tel

(9)

(9)

Wuhan China Star Optoelec

(9)

Wuhan Tianma Micro Electr

(9)

Wuhan University

(9)

Chengdu Boe Optoelectroni

(8)

(8)

(8)

Ningbo Sunny Optical Tech

(8)

Panasonic Intellectual Pr

(8)

Vivo Mobile Communication

(8)

Chongqing University

(7)

(7)

Guangdong University of T

(7)

Guangzhou China Star Opto

(7)

National University of De

(7)

Qingdao Hisense Laser Dis

(7)

(7)

Sony Semiconductor Soluti

(7)

BOE Tech Group Co Ltd [cn

(6)

BOE Technology Group; Bei

(6)

Beijing Jisu Optical Tech

(6)

(6)

Changchun Institute of Op

(6)

Harbin Engineering Univer

(6)

Hefei Visionox Technology

(6)

North University of China

(6)

Rongyao Terminal

(6)

Samsung Electro-Mechanics

(6)

Shenzhen China Star Optoe

(6)

Shenzhen Yinwang Intellig

(6)

Suteng Innovation Technol

(6)

Tsinghua University

(6)

Zhejiang Dahua Technology

(6)

Zhejiang University

(6)

Zhuhai Mojie Technology

(6)

Chang Guang Satellite Tec

(5)

Genius Electronic Optical

(5)

Huazhong University of Sc

(5)

(5)

(5)

(5)

Leihua Electronic Tech Re

(5)

(5)

(5)

Shandong University

(5)

Shanghai Institute of Opt

(5)

(5)

Tsugami Auto Intelligent

(5)

Xi\'an Jiaotong Universit

(5)

(5)

Zhejiang Sunny Optics

(5)

BOE Tech Group Co Ltd [cn

(4)

FUJIFILM Business Innovat

(4)

Guangxi Power Grid

(4)

Hangzhou Linker Technolog

(4)

Hesai Technology

(4)

Jiangsu Heyi Guangxian Te

(4)

(4)

Largan Precision

(4)

Meta Platforms Technologi

(4)

Nanjing University of Sci

(4)

Novatek Microelectronics

(4)

(4)

Shandong Zhongke Jilian P

(4)

Shanghai Tianma Microelec

(4)

Shenzhen Zhenhuaxing Inte

(4)

(4)

Tianjin Jinhang Institute

(4)

University of Electronic

(4)

Wuxi Hengxin Photoelectri

(4)

Xi\'an Institute of Optic

(4)

Anhui University

(3)

(3)

(3)

Azurewave Tech Inc

(3)

B1 Institute of Image Tec

(3)

BOE Technology Group; Bei

(3)

BOE Technology Group; Ord

(3)

Beijing University of Tec

(3)

Beijing Xiaomi Mobile Sof

(3)

Beijing Youzhuju Network

(3)

Changchun University of S

(3)

Chengdu Chenxian Photoele

(3)

China University of Minin

(3)

Chongqing University of P

(3)

Chongqing University of T

(3)

Cisco Technology

(3)

(3)

Dalian University of Tech

(3)

Foshan University

(3)

Guangdong Chuntex Elite E

(3)

Guangdong Ocean Universit

(3)

(3)

Hangzhou Lingban Technolo

(3)

Harbin Institute of Techn

(3)

Harbin University of Scie

(3)

Hefei University of Techn

(3)

(3)

Inner Mongolia University

(3)

Institute of Automation,

(3)

Jiangmen Power Supply Bur

(3)

Jilin University

(3)

(3)

(3)

Nanning Power Supply Bure

(3)

Nissan Chemical

(3)

North Integrated Circuit

(3)

Northwestern Polytechnica

(3)

(3)

(3)

Shanghai Tianma Micro Ele

(3)

Sharp Display Technology

(3)

Shenzhen Absen Optoelectr

(3)

Shenzhen Tcl High New Tec

(3)

Shenzhen Tencent Network

(3)

Shenzhen University

(3)

(3)

Southeast University

(3)

Southwest Institute of Te

(3)

Sumitomo Electric Industr

(3)

Sun Yat-sen University

(3)

Suzhou China Star Optoele

(3)

Suzhou Institute Industri

(3)

Tencent America

(3)

Tianma Advanced Display T

(3)

Truly Opto-Electronics

(3)

Xi\'an Institute of Appli

(3)

(3)

Zhejiang Uniview Technolo

(3)

(2)

Anhui Hongtai Microelectr

(2)

Anhui Shenghua Optical Te

(2)

BOE Tech Group Co Ltd [cn

(2)

BOE Technology Group; Cho

(2)

Beijing Baidu Netcom Scie

(2)

Beijing Boe Display Tech

(2)

Beijing Boe Display Tech

(2)

Beijing Co Wheels Technol

(2)

Beijing Dasung Tech Co Lt

(2)

Beijing Electronic Measur

(2)

Beijing Institute of Spac

(2)

Beijing Jiaotong Universi

(2)

Beijing Trans Manufacture

(2)

Beijing University of Che

(2)

Beijing University of Pos

(2)

Beijing Wushui Tech Co Lt

(2)

Beijing Zitiao Network Te

(2)

CCCC Second Harbour Engin

(2)

Central South University

(2)

Changchun Tongshi Photoel

(2)

Changchun Zhiran Photoele

(2)

Changsha University

(2)

Chengdu University of Tec

(2)

China Jiliang University

(2)

China Telecom Corp Ltd Te

(2)

China Three Gorges Univer

(2)

Chongqing Hkc Optoelectro

(2)

Chongqing Vocational Inst

(2)

Costar Realty Information

(2)

(2)

(2)

Dongguan Leiyu Education

(2)

Dongguan Yuanli Photoelec

(2)

Dongwoo Fine-Chem

(2)

East China University of

(2)

East China jiaoTong Unive

(2)

Electric Power Research I

(2)

Electronics and Telecommu

(2)

Finisar Shanghai Inc

(2)

Foshan Weilixin Electroni

(2)

Fujian Delyu New Material

(2)

(2)

Fuzhou Oulong Optical Tec

(2)

Gaegis Labs Pty Ltd

(2)

Getac Technology

(2)

Goertek Optical Technolog

(2)

Gree Electric Appliances,

(2)

Guangbenwei Intelligent T

(2)

Guangdong Aobaixing New M

(2)

Guangdong Guangwei Laser

(2)

Guangdong Guochuangke Pho

(2)

Guangdong Juhua New Displ

(2)

Guangzhou Future Fish Opt

(2)

Guangzhou Industry & Trad

(2)

Guangzhou Shixiang Techno

(2)

Guizhou Power Grid

(2)

Guoneng Heilongjiang New

(2)

Hamamatsu Photonics

(2)

Hangzhou Qiuguo Plan Tech

(2)

HannStar Display

(2)

Hebei University of Techn

(2)

Hefei Boe Optoelectronics

(2)

Hefei Changhui Auto Parts

(2)

Hefei Visionox Tech Co Lt

(2)

Henan University of Scien

(2)

(2)

Hong Kong Polytechnic Uni

(2)

Huawei Cloud Computing Te

(2)

Hunan Chuangke Photoelect

(2)

Hunan Huisi Photoelectric

(2)

Hunan University

(2)

Huzhou University; Zhejia

(2)

(2)

Infinitus Holdings Inc

(2)

Inspur Electronic Informa

(2)

Institute Optics & Electr

(2)

Institute of Advanced Tec

(2)

Institute of Semiconducto

(2)

Jiangsu Allray Inc

(2)

Jiangsu Baoyi Communicati

(2)

Jiangsu Gangling Construc

(2)

Jiangxi LCE Optics

(2)

Jiangxi Oufei Optics Co L

(2)

Jiangxi Phenix Optical Te

(2)

KLA Corporation

(2)

Kapsula Z K Ltd

(2)

Kk Toshiba [jp]; Toshiba

(2)

Kunming University of Sci

(2)

Kyocera Document Solution

(2)

(2)

(2)

Lenovo United States

(2)

Lontium Semiconductor Hef

(2)

Marvel Fusion Gmbh

(2)

Maxell Holdings

(2)

(2)

Mimaki Engineering

(2)

Minnan University of Scie

(2)

Motorola Mobility

(2)

(2)

Nanchang O Film Technolog

(2)

Nanjing Institute Of Astr

(2)

Nanjing Kaituo Photoelect

(2)

Nanjing University

(2)

Nanjing University of Tec

(2)

Nantong Jinhan Electrical

(2)

Nantong Nuotong Yimu Medi

(2)

Nantong Worldbase Refrige

(2)

Nanyang Institute of Tech

(2)

National Time Service Cen

(2)

New Japan Chemical Co Ltd

(2)

(2)

Ningbo University

(2)

No 719 Res Institute Chin

(2)

Nokia Solutions & Network

(2)

Nokia Solutions and Netwo

(2)

Nokia Technologies

(2)

(2)

Optimal Coatech Guangzhou

(2)

Rockwell Automation Techn

(2)

Shanghai Astronomical Obs

(2)

Shanghai Jiao Tong Univer

(2)

Shanghai Kunyou Technolog

(2)

Shanghai Mihoyo Tianming

(2)

Shanghai Momi Xingguang O

(2)

Shanghai Xinge Intelligen

(2)

Shantou University

(2)

Sharp Display Solutions L

(2)

Shenzhen Gongda Laser Co

(2)

Shenzhen Hosonsoft

(2)

Shenzhen Huanguang Shidai

(2)

Shenzhen Power Supply Bur

(2)

Shenzhen Seichitech Techn

(2)

Shenzhen Tencent Inf Tech

(2)

Shenzhen Tencent Wangyu C

(2)

Shenzhen Tiansheng Microe

(2)

Shenzhen Xunguang Technol

(2)

Shenzhen Zhihong Automati

(2)

Sichuan Tianyi Comheart T

(2)

Sichuan University

(2)

(2)

Songshan Labs Inc

(2)

South China Normal Univer

(2)

South West University

(2)

(2)

State Grid Jiangsu Electr

(2)

State Grid Shanghai Munic

(2)

Suzhou Hongshi Laser Tech

(2)

Suzhou Institute of Nano-

(2)

Suzhou Yuannao Intelligen

(2)

The Mitre Corp [us]; Mass

(2)

Tianma New Display Tech R

(2)

Topcon Corporation

(2)

Univ Paderborn Koerpersch

(2)

University of Science and

(2)

University of Shanghai fo

(2)

Varjo Technologies

(2)

Westlake University

(2)

Wuhan University; Beijing

(2)

Wuxi Genxinyue Tech Co Lt

(2)

Xi\'an University of Tech

(2)

Xi`an NovaStar Technology

(2)

Yangtze Optical Fibre and

(2)

Yanshan University

(2)

Yuanpingtai Technology

(2)

Yubang Ruiying Zhongshan

(2)

Zhejiang Ronghui Communic

(2)

Zhejiang Shihe New Materi

(2)

Zhejiang Uivoled Photoele

(2)

Zhejiang University of Sc

(2)

Zhejiang University of Te

(2)

(2)

(2)

3c Tavkoezlesi Korlatolt

(1)

(1)

63921 Troops of PLA

(1)

724th Research Institute

(1)

AECC Shenyang Engine Rese

(1)

ARROW Home Group

(1)

AT&T Communications Servi

(1)

AVIC Manufacturing Techno

(1)

Ace Plastics Zhuhai

(1)

(1)

Advanced Micro Devices

(1)

Aerosol Dynamics Inc [us]

(1)

Aerospace Information Res

(1)

(1)

Agt Int Gmbh (agt Intern

(1)

Alcatel Submarine Network

(1)

Alibaba China Network Tec

(1)

Alibaba Cloud Computing

(1)

Alipay Hangzhou Technolog

(1)

Aliph Medical Llc [us]; A

(1)

Aloe Semiconductor Inc [u

(1)

(1)

AmTRAN Technology

(1)

Amsky Tech Co Ltd

(1)

(1)

Angioinsight Inc

(1)

Anhui Caszt Photoelectric

(1)

Anhui Hemei Material Tech

(1)

Anhui Homing Star Decorat

(1)

Anhui Huaihe Energy Xieqi

(1)

Anhui Mingxun New Mat Tec

(1)

Anhui Puersi Optoelectron

(1)

Anhui Qasky Quantum Scien

(1)

Anhui Ruilian High Tech M

(1)

Anhui Shutu Optical Techn

(1)

Anhui Sunny Precision Int

(1)

Anhui Tongchi Technology

(1)

Anhui Toycloud Technology

(1)

Anhui University; Anhui B

(1)

Anhui Wofei Intelligent T

(1)

Anhui Xicheng Tech Co Ltd

(1)

Anhui Xinxiang Bandao Pho

(1)

Anhui Yipulasi Tech Co Lt

(1)

Anhui Yishu Photoelectric

(1)

Anhui Zhibo Optoelectroni

(1)

Anhui Zhongyuan Environme

(1)

(1)

(1)

Aotu Tech Co Ltd

(1)

(1)

(1)

(1)

(1)

Arcadyan Tech Corporation

(1)

Ariba Data Tech Shanghai

(1)

Asphetek Solution Chengdu

(1)

(1)

Astenjohnson Int Inc

(1)

(1)

Atlanta Stretch S P A

(1)

Atomic Computing Inc

(1)

Avago Technologies Genera

(1)

Aven Int Incorporated

(1)

Avic Beijing Prec Enginee

(1)

Azurewave Tech Shanghai C

(1)

B&c Speakers Na Usa Llc

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Technology Group Co L

(1)

BOE Technology Group; BOE

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Yun

(1)

(1)

Baoding Zhaowei Software

(1)

Baoji Bao Ti Equipment Te

(1)

Baoji Titanium Equipment

(1)

(1)

(1)

Beihai Longhao Photoelect

(1)

Beihai Marine Tech Center

(1)

Beihang University; Jiang

(1)

Beijing 58 Manxin Informa

(1)

Beijing Adss Science Dev

(1)

Beijing BOE Optoelectroni

(1)

Beijing Baicai Informatio

(1)

Beijing Beihang Tianyu Ch

(1)

Beijing Cbm Tech Co Ltd

(1)

Beijing Changfeng Kewei P

(1)

Beijing Dajia Internet In

(1)

Beijing Diting Shijie Cul

(1)

Beijing Fusheng Quantum T

(1)

Beijing Gewu Century Tech

(1)

Beijing Gonggong Shuzhi T

(1)

Beijing Greatar Tech Co L

(1)

Beijing Guangan Xuanguang

(1)

Beijing Hangxing Machiner

(1)

Beijing Highlander Digita

(1)

Beijing Hongbo Yatai Elec

(1)

Beijing Hongtu Xinda Tech

(1)

Beijing Horizon Informati

(1)

Beijing Huizhi Gongchuang

(1)

Beijing Hy Orient Detecti

(1)

Beijing Industrial Tech R

(1)

Beijing Institute Environ

(1)

Beijing Institute of Cont

(1)

Beijing Institute of Tech

(1)

Beijing Jiaxi Rongcheng C

(1)

Beijing Jiguang Xingtong

(1)

Beijing Jingang Field Roa

(1)

Beijing Jinghangan Airpor

(1)

Beijing Jinjing Tech Co L

(1)

Beijing Kedong Electric P

(1)

Beijing Leitai Tengfei Me

(1)

Beijing Lingshi Shundong

(1)

Beijing Lingyiwanwu Tech

(1)

Beijing Linzhuo Informati

(1)

Beijing Moji Fengyun Tech

(1)

Beijing Mutual Benefit Te

(1)

Beijing Nengke Ruiyuan Di

(1)

Beijing Neucloud Dingchen

(1)

Beijing Orient Sun Tec Co

(1)

Beijing Planetarium

(1)

Beijing Qingda Wuhuan Ene

(1)

Beijing Qixing Huachuang

(1)

Beijing Ree Culture Tech

(1)

Beijing Sifang Eng Co Ltd

(1)

Beijing Signal Microelect

(1)

Beijing Thp Tech Co Ltd

(1)

Beijing Tianyuan Innovati

(1)

Beijing University

(1)

Beijing University of Pos

(1)

Beijing University of Pos

(1)

Beijing University of Tec

(1)

Beijing Urban Constructio

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Beijing Weikuai Photon Te

(1)

Beijing Wodong Tianjun In

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Beijing Zhipu Huazhang Te

(1)

Beijing Zhongbiao Futeng

(1)

Beijing Zhongke Baice Inf

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Beijing Zhongke Huiyi Tec

(1)

Beijing Zitiao Network Te

(1)

Beyond Tech Co Ltd

(1)

Biel Crystal Manufactory

(1)

Binzhou Boheng Engineerin

(1)

Biomerieux [fr]; Bioaster

(1)

Black Sesame Intelligent

(1)

Bluestar Xingyu Changshu

(1)

Bmts Tech Gmbh & Co Kg

(1)

Board of Regents of the U

(1)

Brigates Microelectronics

(1)

Brightview Tech Inc

(1)

(1)

Bruker Nano Obers Footwet

(1)

Bw Ton Tech Co Ltd

(1)

Bystronic Laser

(1)

CAMA (Luoyang) Measuremen

(1)

CCCC Third Harbour Engine

(1)

CEC International Technol

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CETC Siyi Technology

(1)

CHN Energy Group Ningxia

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CLAAS Selbstfahrende Ernt

(1)

CNNC Nuclear Power Operat

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CNNC Nuclear Power Operat

(1)

CNOOC Energy Technology &

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CNOOC Energy Technology &

(1)

CRRC Yongji Electric

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Cangzhou Bozhen Communica

(1)

(1)

(1)

(1)

Carl Zeiss Jena

(1)

Carl Zeiss Microscopy

(1)

Carl Zeiss MultiSEM GmbH

(1)

Carl Zeiss Vision Int Gmb

(1)

Carl Zeiss Vision Interna

(1)

Carvana Iphc Llc

(1)

(1)

Centre National De La Rec

(1)

Champ Vision Display

(1)

Changchun Aibiliwu Tech C

(1)

Changchun Changguang Ruis

(1)

Changchun Haipurunsi Tech

(1)

Changchun Institute of Te

(1)

Changchun Univ Of Science

(1)

Changchun University of S

(1)

Changchun University of S

(1)

Changchun University of T

(1)

Changchun Xinghang Tech C

(1)

Changchun Xiongwei Auto P

(1)

Changji Power Supply Comp

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Changjiang Institute of S

(1)

Changjiang Jinggong Steel

(1)

Changjiang Wuhan Waterway

(1)

Changsha Huanan Civil Eng

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Changsha Lubang Optoelect

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Changsha University of Sc

(1)

Changyi Guangke Suzhou Te

(1)

Changyuan New Material An

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Changzhou Municipal Publi

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Changzhou Wentoser Co Ltd

(1)

Chaoyang Normal Univ

(1)

(1)

Chengdu Aerospace Superal

(1)

Chengdu Agric College

(1)

Chengdu Boshuo Prec Elect

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Chengdu Branch of Nationa

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Chengdu Chenfa Taida Avia

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Chengdu Hongkun Electroni

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(1)

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Chengdu Qirong Education

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Chengdu Shendi Tech Co Lt

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Chengdu University

(1)

Chengdu Xionggu Jiashi El

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Chiattello Marion L [us];

(1)

China Bluestar Lehigh Eng

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China Building Materials

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China Buliding Materials

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China Certification & Ins

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China Communications Seco

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China Datacom Corporation

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China Enfi Eng Corp; Chin

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China Faw Group

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China Film Beijing Film S

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China Grain Storage Cheng

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China Industrial Internet

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China National Petroleum;

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(1)

China University of Geosc

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China Yangtze Power; Chan

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Chinau Coal Datong Energy

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Chongqing Boe Optoelectro

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(1)

Chongqing Haike Network T

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Chongqing Industry Polyte

(1)

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(1)

Chongqing Luxiangjia Tech

(1)

Chongqing Materials Res I

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Chongqing Three Gorges Un

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Chongqing University of E

(1)

Chongqing Xingji Tech Co

(1)

Chow Tai Seng Jewellery C

(1)

Chuangxuan Changshu Laser

(1)

Chuxiong Power Supply Bur

(1)

Ciena Corporation

(1)

Cig Shanghai Co Ltd; Zhej

(1)

Citylight Shenzhen Unmann

(1)

Cloud Intelligence Assets

(1)

Cloud Intelligent Asset H

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Clp Huachuang Power Tech

(1)

(1)

CommScope Technologies

(1)

Commissariat A L\'Energie

(1)

Commissariat Energie Atom

(1)

Communication University

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Components Express Llc

(1)

Contrel Tech Co Ltd

(1)

(1)

Corning Research & Develo

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Cowell Optic Electronics

(1)

(1)

Dalian Minzu University

(1)

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(1)

Dalian University

(1)

Dalian Water Supply Group

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Danyang Andushi Optical C

(1)

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Datang Huangdao Power Gen

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Dawaweilai Beijing Image

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Dayao Guangyi Dev Co Ltd

(1)

Decharms Richard Christop

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Deepsea Precision Tech Sh

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(1)

Deqing Acad Of Satellite

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Dfun Tech Co Ltd

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Digital Design S R L

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Dmall Shenzhen Numerical

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Dmg Mori Ultrasonic Laser

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Dongfang Electric Leshan

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Dongfang Jingyuan Microel

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Dongfang Keluotuo Photoel

(1)

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Goodly Innovations GmbH Seeks Patent for System for Supporting Teamwork by Means of Augmented Reality

Optics & Imaging

| Mon 06 Apr 2026

Jerusalem, April 6 -- Goodly Innovations GmbH has sought patent for System for Supporting Teamwork by Means of Augmented Reality. The patent application number is IL20190270081 20191022. The patent publication number is IL270081 (A). Cooperative Patent Classification codes are G06Q10/06311 (EP, CN, IL, US), G06Q10/101 (CN), G..

Agt International GmbH Submits Patent Application for a Method and System for Tracking Objects Between Cameras

Optics & Imaging

| Mon 06 Apr 2026

Jerusalem, April 6 -- Agt International GmbH has submitted a patent application for a Method and System for Tracking Objects Between Cameras. The patent application number is IL20180257092 20180123. The patent publication number is IL257092 (A). Cooperative Patent Classification codes are G06T7/248 (IL, US), G06T7/292 (EP, I..

Chang Guang Satellite Technology Submits Chinese Patent Application for Compact Large-stroke Full-automatic Mirror Body Conveying Device

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Chang Guang Satellite Technology has submitted a patent application for Compact Large-stroke Full-automatic Mirror Body Conveying Device. This invention was developed by Xue Zhipeng, Lu Shan, Liu Chang, Miao Zijian, Guo Xinlei, Zhang Lei and Zhong Xing. The patent application number is CN202511469199 20251..

State Intellectual Property Office of China Publishes Lens Intelligent Robot, Changsha Patent Application for Constant Horizontal Supporting Device, Constant Horizontal Supporting ..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Lens Intelligent Robot, Changsha patent application for Constant Horizontal Supporting Device, Constant Horizontal Supporting Method and Equipment. The invention was developed by Yin Xianwu, Luo Bin, Zhang Hu, Huang Weijian and Qiu Huisheng. The pat..

State Intellectual Property Office of China Publishes Shenzhen Wolaite Electronics Co Ltd Patent Application for Sound Environment Imaging Method Based on Sound Array

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Shenzhen Wolaite Electronics Co Ltd patent application for Sound Environment Imaging Method Based on Sound Array. The invention was developed by Wang Hao, Guo Rui and Zhang Weiman. The patent application number is CN202511573474 20251031. The patent..

State Intellectual Property Office of China Publishes Wuhan Hengxin Power Tech Co Ltd Patent Application for Composite Detection Modeling Method and Device Based on Millimeter Wave..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Wuhan Hengxin Power Tech Co Ltd patent application for Composite Detection Modeling Method and Device Based on Millimeter Wave Radar and Single Photon Camera. The invention was developed by Yu Xiang, Li Fuyang, Wang Yin and Huang Lin. The patent app..

State Intellectual Property Office of China Publishes Liturex Tech Guangzhou Co Ltd Patent Application for Target Distance Adjustable Laser Radar Calibration System and Calibration..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Liturex Tech Guangzhou Co Ltd patent application for Target Distance Adjustable Laser Radar Calibration System and Calibration Method. The invention was developed by Huang Kunyang, Xu Qibin, Song Yunpeng and Huang Yu. The patent application number i..

State Intellectual Property Office of China Publishes Guangzhou Weish Environment Protection Tech Co Ltd Patent Application for Metal Material Defect Detection Device Based on Infr..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Guangzhou Weish Environment Protection Tech Co Ltd patent application for Metal Material Defect Detection Device Based on Infrared Heating Imaging. The invention was developed by Wu Chaoxia and Zhang Lanyue. The patent application number is CN202511..

State Intellectual Property Office of China Publishes Suzhou Xingquan Intelligent Tech Co Ltd Patent Application for Glass Defect Detection Method and System Based on Reflective Of..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Suzhou Xingquan Intelligent Tech Co Ltd patent application for Glass Defect Detection Method and System Based on Reflective Off-axis Digital Holographic Microscopy Technology. The invention was developed by Hu Haibing. The patent application number ..

State Intellectual Property Office of China Publishes Guangzhou Visint Communication Tech Co Ltd Patent Application for Compatible Wavelength Division Equipment Optical Module Plug..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Guangzhou Visint Communication Tech Co Ltd patent application for Compatible Wavelength Division Equipment Optical Module Plugging Wear Analysis Method and System. The invention was developed by Wang Song, Li Shaoxiong and Cui Wenfeng. The patent ap..

State Intellectual Property Office of China Publishes Qingdao Changyuan Detection Tech Co Ltd Patent Application for Efficient Soap Film Flowmeter Capable of Automatically and Cont..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Qingdao Changyuan Detection Tech Co Ltd patent application for Efficient Soap Film Flowmeter Capable of Automatically and Continuously Measuring and Method. The invention was developed by Li Zheng, Liu Weiguang, Li Qin, Zhang Feiping, Wang Caiyan, Zhu ..

State Intellectual Property Office of China Publishes Black Sesame Intelligent Tech Shanghai Co Ltd Patent Application for Pcie-based Vehicle Display Content Display Method and Veh..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Black Sesame Intelligent Tech Shanghai Co Ltd patent application for Pcie-based Vehicle Display Content Display Method and Vehicle. The invention was developed by Niu Kun and Tong Jiaolong. The patent application number is CN202511151971 20250815. T..

State Intellectual Property Office of China Publishes Beijing Orient Sun Tec Co Ltd Patent Application for Online Continuous Laser Detection Equipment and System for Thickness of C..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Beijing Orient Sun Tec Co Ltd patent application for Online Continuous Laser Detection Equipment and System for Thickness of Casting Material Belt. The invention was developed by Feng Shaoning, Zhang Peng and Niu Ran. The patent application number i..

Lithuanian Patent Office Releases Uab Terra Patent Application for Method and Apparatus for Transmitting a Plurality of Received Satellite and Digital Terrestrial Television Signal..

Optics & Imaging

| Mon 06 Apr 2026

Vilnius, April 6 -- Lithuanian Patent Office has released Uab Terra patent application for Method and Apparatus for Transmitting a Plurality of Received Satellite and Digital Terrestrial Television Signals Through Fiber Network. This invention was developed by Skorobogatov Genadij. The patent application number is LT201600005..

Hungarian Intellectual Property Office Releases Miskolci Egyetem Patent Application for Procedure and Equipment for Refinement of Grain Structure During the Crystallization

Optics & Imaging

| Mon 06 Apr 2026

Budapest, April 6 -- Hungarian Intellectual Property Office has released Miskolci Egyetem patent application for Procedure and Equipment for Refinement of Grain Structure During the Crystallization. This invention was developed by Roosz Andras and Ronafoeldi Arnold. The patent application number is HU2017P000390 20170921. The..

State Intellectual Property Office of China Releases Xi'an Special Equipment Inspection Institute and Northwestern University Patent Application for Boiler Economizer Coating Failu..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Xi'an Special Equipment Inspection Institute and Northwestern University patent application for Boiler Economizer Coating Failure Detection Method and System Based on Infrared Thermal Imaging. This invention was developed by Li Debiao, Hu Jun, Jing Qian..

State Intellectual Property Office of China Releases China Certification & Inspection Group Shandong Co Ltd Patent Application for Liquid Sample Crystallization Precipitation Real-..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released China Certification & Inspection Group Shandong Co Ltd patent application for Liquid Sample Crystallization Precipitation Real-time Detection Method Based on Intelligent Sensor. This invention was developed by Sun Yating, Guo Jianbin, Zhao Yingzi, Wu Zh..

State Intellectual Property Office of China Releases Tianjin Municipal Engineering Design & Research Institute and Henan Hongye Construction Man Co Ltd Patent Application for Highw..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Tianjin Municipal Engineering Design & Research Institute and Henan Hongye Construction Man Co Ltd patent application for Highway Pavement Damage Identification Method and System Based on Laser Scanner. This invention was developed by Zhao Jucheng, Tang..

State Intellectual Property Office of China Releases Taier Wisdom Shanghai Laser Tech Co Ltd and Shanghai University Of Engineering Science Patent Application for Battery Foil Lase..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Taier Wisdom Shanghai Laser Tech Co Ltd and Shanghai University Of Engineering Science patent application for Battery Foil Laser Welding Tension Prediction Method and System. This invention was developed by Tai Zipeng, Wu Di, Peng Biao, Jin Shuai, Zeng ..

State Intellectual Property Office of China Releases Beijing 58 Manxin Information Tech Co Ltd Patent Application for User Information Display Method and Device and Electronic Equi..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Beijing 58 Manxin Information Tech Co Ltd patent application for User Information Display Method and Device and Electronic Equipment. This invention was developed by Qiu Yiyuan, Xue Kangkang, Dong Hui and Xu Yonglong. The patent application number is..

State Intellectual Property Office of China Releases Kingdee Software China Co Ltd Patent Application for Metadata Scanning Method and Device, Equipment, Storage Medium and Program..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Kingdee Software China Co Ltd patent application for Metadata Scanning Method and Device, Equipment, Storage Medium and Program Product. This invention was developed by Lu Jia, Liao Shangying, Huang Jiajun and Pan Meixiu. The patent application numbe..

State Intellectual Property Office of China Publishes Beijing Linzhuo Information Tech Co Ltd Patent Application for Cross-operating-environment Display Sharing Method for Wide-gap..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Beijing Linzhuo Information Tech Co Ltd patent application for Cross-operating-environment Display Sharing Method for Wide-gap System Based on Time Division Multiplexing. The invention was developed by Wen Yan, Yan Hua and Zhao Wanglin. The patent a..

State Intellectual Property Office of China Publishes Inner Mongolia Jingneng Shengle Thermal Power Co Ltd Patent Application for Multi-coal Blending Combustion Boiler Combustion D..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Inner Mongolia Jingneng Shengle Thermal Power Co Ltd patent application for Multi-coal Blending Combustion Boiler Combustion Digital Monitoring System. The invention was developed by Liu Xing, Fu Xiliang, Li Ransheng, Xiao Geyuan, Meng Hao, Wang Guokai..

State Intellectual Property Office of China Releases Shuxing Tech Beijing Co Ltd Patent Application for Page Display Method and Device, Computer Equipment, Readable Storage Medium ..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Shuxing Tech Beijing Co Ltd patent application for Page Display Method and Device, Computer Equipment, Readable Storage Medium and Product. This invention was developed by Cui Zhihan, Yang Hong, Shen Yue and Zhu Xiaoze. The patent application number ..

State Intellectual Property Office of China Publishes Lontium Semiconductor Hefei Co Ltd Patent Application for Head-mounted Display Device and Gaze Tracking and Interaction Method..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Lontium Semiconductor Hefei Co Ltd patent application for Head-mounted Display Device and Gaze Tracking and Interaction Method of Head-mounted Display Device. The invention was developed by Wang Dengfeng, Su Jin, Chen Feng, Tai Lianliang, Ren Diansheng..

State Intellectual Property Office of China Releases Zhejiang Zeekr Intelligent Technology and Geely Holding Group Patent Application for Blind Zone Display Method and Related Equi..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Zhejiang Zeekr Intelligent Technology and Geely Holding Group patent application for Blind Zone Display Method and Related Equipment. This invention was developed by Zhou Lei. The patent application number is CN202511448734 20251011. The patent publi..

State Intellectual Property Office of China Releases Guangbenwei Intelligent Tech Shanghai Co Ltd Patent Application for Super-large Scale Optical Calculation Matrix with Adjustabl..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Guangbenwei Intelligent Tech Shanghai Co Ltd patent application for Super-large Scale Optical Calculation Matrix with Adjustable Optical Delay. This invention was developed by Cheng Tangsheng, Zhang Rizhen, Xue Lejie, Wang Rong and Li Zuoxi. The pate..

State Intellectual Property Office of China Releases Nantong Fuan Environmental Protection Tech Co Ltd Patent Application for Slag Metal Recovery Process Optimization Method Based ..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Nantong Fuan Environmental Protection Tech Co Ltd patent application for Slag Metal Recovery Process Optimization Method Based on Digital Twinning. This invention was developed by Deng Fulin. The patent application number is CN202511565727 20251030. ..

State Intellectual Property Office of China Publishes Xuanhan Hualong Plastic Products Co Ltd Patent Application for Biodegradable Film Production Line Control Method and System Ba..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Xuanhan Hualong Plastic Products Co Ltd patent application for Biodegradable Film Production Line Control Method and System Based on Machine Learning. The invention was developed by Du Junjuan, Du Pengcheng and Xiang Jun. The patent application numb..

State Intellectual Property Office of China Releases Shenzhen Agilebull Tech Co Ltd Patent Application for Equipment for Automatically Bonding Prism and Lens

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Shenzhen Agilebull Tech Co Ltd patent application for Equipment for Automatically Bonding Prism and Lens. This invention was developed by Luo Jianfeng and Wang Shuixian. The patent application number is CN202511573710 20251031. The patent publication..

State Intellectual Property Office of China Publishes Hefei BOE Optoelectronics Tech and BOE Technology Group Patent Application for Display Panel, Preparation Method Thereof and D..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Hefei BOE Optoelectronics Tech and BOE Technology Group patent application for Display Panel, Preparation Method Thereof and Display Device. The invention was developed by Wang Kun, Liu Yanni, Wu Bingbing and Ma Juncai. The patent application number..

State Intellectual Property Office of China Publishes Hangzhou International Science and Technology Innovation Center of Zhejiang University and Sunny Optical Zhejiang Research Ins..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Hangzhou International Science and Technology Innovation Center of Zhejiang University and Sunny Optical Zhejiang Research Institute patent application for Faraday Plane Lens and Method and Application Thereof. The invention was developed by Shi Jianru..

State Intellectual Property Office of China Publishes Nanjing Institute Advanced Laser Tech and Nanjing Zhongke Shenguang Technology Patent Application for Microscopic Imaging Syst..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Nanjing Institute Advanced Laser Tech and Nanjing Zhongke Shenguang Technology patent application for Microscopic Imaging System for Dual-band Led Illumination and Use Method. The invention was developed by Gao Peili, Tian Zonghang and Liu Hua. The ..

State Intellectual Property Office of China Publishes Kunshan Tanwei Tech Co Ltd Patent Application for Modular Three-photon Microscope System with Large Imaging Field of View and ..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Kunshan Tanwei Tech Co Ltd patent application for Modular Three-photon Microscope System with Large Imaging Field of View and Laser Stability. The invention was developed by Yu Huiyun. The patent application number is CN202511141786 20250815. The pa..

State Intellectual Property Office of China Publishes Guizhou Xuye Photoelectric Co Ltd Patent Application for Small-head Optical Imaging System

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Guizhou Xuye Photoelectric Co Ltd patent application for Small-head Optical Imaging System. The invention was developed by Lin Xiaoyi, Shen Shun, Qi Jiajia and Ye Qiaoyun. The patent application number is CN202511467492 20251014. The patent publicat..

State Intellectual Property Office of China Publishes Jiangsu Allray Inc Patent Application for Flexible Waveguide Coupling Structure for High-density Optical Engine and Miniaturiz..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Jiangsu Allray Inc patent application for Flexible Waveguide Coupling Structure for High-density Optical Engine and Miniaturized Packaging Method of Flexible Waveguide Coupling Structure. The invention was developed by Zhao Jie, Zhang Xie, Huang Rui, L..

State Intellectual Property Office of China Publishes Zhejiang University of Technology and Quzhou University Patent Application for Preparation Method of 40cr Steel Corrosion-resi..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Zhejiang University of Technology and Quzhou University patent application for Preparation Method of 40cr Steel Corrosion-resistant Zirconium Film. The invention was developed by Lyu Jinghui, Wang Hao, Lyu Liang, Wang Yulin and Lin Feng. The patent ..

State Intellectual Property Office of China Publishes Shenzhen Jinghua Displays Electronics Co Ltd Patent Application for Low-temperature Thin Film Deposition System for Flexible L..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Shenzhen Jinghua Displays Electronics Co Ltd patent application for Low-temperature Thin Film Deposition System for Flexible LCD (liquid Crystal Display). The invention was developed by Yu Yuanhui, Wang Yi, Hu Weicai, Ren Lihai, Cao Shaobin, Ye Jinchen..

State Intellectual Property Office of China Publishes Hangzhou Jingxuan Packaging New Material Tech Co Ltd Patent Application for Alumite Decoration Firing Anti-counterfeiting Film

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Hangzhou Jingxuan Packaging New Material Tech Co Ltd patent application for Alumite Decoration Firing Anti-counterfeiting Film. The invention was developed by Wu Yaoyong, Liu Suo, Gao Fuyuan, Huang Xinchao, Song Yunqing, Fu Xiaoyong, Shen Yaxiong, Liu ..

State Intellectual Property Office of China Releases Yehuan Tech Chengdu Co Ltd, Gis Tech Chengdu Co Ltd, Interface Optoelectronics (ShenZhen) and General Interface Solution Patent..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Yehuan Tech Chengdu Co Ltd, Gis Tech Chengdu Co Ltd, Interface Optoelectronics (ShenZhen) and General Interface Solution patent application for Polarization Control Assembly, Optical Assembly and Display Device. This invention was developed by Huang Sha..

State Intellectual Property Office of China Releases Lontium Semiconductor Hefei Co Ltd Patent Application for AR Optical Display System, Display Method and Display Equipment

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Lontium Semiconductor Hefei Co Ltd patent application for AR Optical Display System, Display Method and Display Equipment. This invention was developed by Wang Dengfeng, Su Jin, Chen Feng, Tai Lianliang, Ren Diansheng and Xia Hongfeng. The patent app..

State Intellectual Property Office of China Releases Huang Wengui Patent Application for Design Method of Split Type Optical Lens

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Huang Wengui patent application for Design Method of Split Type Optical Lens. The patent application number is CN202511478632 20251016. The patent publication number is CN121028373 (A). International Patent Classification code is G02B27/00. Cooperativ..

State Intellectual Property Office of China Releases Zwo Company Patent Application for Directional Adjustment Assembly, Imaging Device and Polar Axis Alignment Method

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Zwo Company patent application for Directional Adjustment Assembly, Imaging Device and Polar Axis Alignment Method. This invention was developed by Zhu Qinyu and Wen Jia. The patent application number is CN202511146138 20250815. The patent publicatio..

State Intellectual Property Office of China Releases Ningbo Zhanjing Optical Instr Co Ltd Patent Application for Stereoscopic Microscope with Constant Working Distance During Objec..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Ningbo Zhanjing Optical Instr Co Ltd patent application for Stereoscopic Microscope with Constant Working Distance During Objective Lens Switching and Control Method Thereof. This invention was developed by Jiang Xiaohong, Bao Jinquan, Jung Jong Hwi, Li..

State Intellectual Property Office of China Releases Guangdong Sdg Information Optical Cable Co Ltd Patent Application for Rat-proof Optical Cable with Rat-proof Coating Structure ..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Guangdong Sdg Information Optical Cable Co Ltd patent application for Rat-proof Optical Cable with Rat-proof Coating Structure and Preparation Process. This invention was developed by Zhu Songtao, Wang Xiaofeng, Hu Zhihui, Liang Cihe, Li Yangtao, Zeng Q..

State Intellectual Property Office of China Releases Sangbo New Mat Suzhou Co Ltd Patent Application for Wide-viewing-angle Composite Brightness Enhancement Film and Backlight Modu..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Sangbo New Mat Suzhou Co Ltd patent application for Wide-viewing-angle Composite Brightness Enhancement Film and Backlight Module. This invention was developed by Feng Xuejiao, Cheng Zhe, Na Zhicheng and Yang Young-hoon. The patent application number..

State Intellectual Property Office of China Publishes Zhejiang Huifeng Zhizao Tech Co Ltd Patent Application for Decorative Film with Aluminized Film Effect and Production Equipmen..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Zhejiang Huifeng Zhizao Tech Co Ltd patent application for Decorative Film with Aluminized Film Effect and Production Equipment Thereof. The invention was developed by Su Jue, Fang Hengbin, Shi Chunfeng, Xu Li, Jia Siwen, Shi Yebiao, Zhang Qinwei and Q..

State Intellectual Property Office of China Releases Foshan Weilixin Electronic Mat Co Ltd Patent Application for Pet Protective Film and Preparation Method Thereof

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Foshan Weilixin Electronic Mat Co Ltd patent application for Pet Protective Film and Preparation Method Thereof. This invention was developed by Yu Zhongyou. The patent application number is CN202511547699 20251028. The patent publication number is C..

State Intellectual Property Office of China Releases Fujian Delyu New Material Tech Co Ltd Patent Application for Full-biodegradable Bamboo Fiber Film Material and Preparation Meth..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Fujian Delyu New Material Tech Co Ltd patent application for Full-biodegradable Bamboo Fiber Film Material and Preparation Method Thereof. This invention was developed by Huang Shihao and Zheng Yiping. The patent application number is CN202511547543 ..

State Intellectual Property Office of China Releases Shanghai Heyday New Mat Co Ltd Patent Application for Special Polymerization Type Hydrolysis-resistant Agent for EVA Photovolta..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Shanghai Heyday New Mat Co Ltd patent application for Special Polymerization Type Hydrolysis-resistant Agent for EVA Photovoltaic Adhesive Film and Preparation Method of Special Polymerization Type Hydrolysis-resistant Agent. This invention was develope..

State Intellectual Property Office of China Publishes Shenzhen Tcl High New Tech Development Co Ltd Patent Application for Composite Material and Preparation Method Thereof, Thin F..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Shenzhen Tcl High New Tech Development Co Ltd patent application for Composite Material and Preparation Method Thereof, Thin Film, Photoelectric Device and Display Device. The invention was developed by Huang Panning. The patent application number i..

State Intellectual Property Office of China Releases Guangdong Xinshili Intelligent Equipment Co Ltd Patent Application for Novel Film Uncovering Machine

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Guangdong Xinshili Intelligent Equipment Co Ltd patent application for Novel Film Uncovering Machine. This invention was developed by Zhao Zhiping and Wei Deyou. The patent application number is CN202511390271 20250926. The patent publication number ..

State Intellectual Property Office of China Releases Hefei Zhongke Huacheng Information Tech Co Ltd Patent Application for Automatic Online Omnibearing Scanning Medicine Traceabili..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Hefei Zhongke Huacheng Information Tech Co Ltd patent application for Automatic Online Omnibearing Scanning Medicine Traceability Code Uploading System. This invention was developed by Wang Baoping, Wang Jin, Wei Liang and Xu Mingmin. The patent appl..

State Intellectual Property Office of China Publishes Yangzhou Diaoshuiren Tech Co Ltd Patent Application for Closed 3D Printing Equipment with Intelligent Image Recognition Functi..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Yangzhou Diaoshuiren Tech Co Ltd patent application for Closed 3D Printing Equipment with Intelligent Image Recognition Function and Method. The invention was developed by Wang Jun. The patent application number is CN202511342075 20250919. The paten..

State Intellectual Property Office of China Releases Shandong Sanqi Energy Co Ltd Patent Application for Thin Film Drying Device for Electromagnetic Shielding Film Production

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Shandong Sanqi Energy Co Ltd patent application for Thin Film Drying Device for Electromagnetic Shielding Film Production. This invention was developed by Li Fangjun, Yu Chunfeng, Sun Ruzhong, Li Aili, Liu Yujiao and Li Degang. The patent application..

State Intellectual Property Office of China Releases Suzhou Yongshuo Intelligent Tech Co Ltd Patent Application for Double-station Robot Sorting Optimization Method, System and Ter..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Suzhou Yongshuo Intelligent Tech Co Ltd patent application for Double-station Robot Sorting Optimization Method, System and Terminal Based on Digital Twinning. This invention was developed by Yang Hongfeng and Wang Zhaoyang. The patent application nu..

State Intellectual Property Office of China Releases Anhui Puersi Optoelectronic Tech Co Ltd Patent Application for Plane Polishing Process and Equipment for Lens Processing

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Anhui Puersi Optoelectronic Tech Co Ltd patent application for Plane Polishing Process and Equipment for Lens Processing. This invention was developed by Xu Bing and Guo Hongyuan. The patent application number is CN202511383318 20250926. The patent p..

State Intellectual Property Office of China Publishes Linyi Yuanhao Construction Tech Co Ltd Patent Application for Steel Laser Cutting Equipment for Bridge Construction

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Linyi Yuanhao Construction Tech Co Ltd patent application for Steel Laser Cutting Equipment for Bridge Construction. The invention was developed by Wang Shiliang. The patent application number is CN202511478354 20251016. The patent publication numbe..

State Intellectual Property Office of China Publishes Jiangxi Hongxin Optical Tech Co Ltd Patent Application for Precise Optical Prism Laser Cutting Device, Cutting System and Cutt..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Jiangxi Hongxin Optical Tech Co Ltd patent application for Precise Optical Prism Laser Cutting Device, Cutting System and Cutting Method. The invention was developed by Pu Changjiang, Yang Wenzhi, Zhu Pu and Tang Hua. The patent application number i..

State Intellectual Property Office of China Publishes Shenzhen Tiansheng Microelectronic Mat Co Ltd Patent Application for Laser Cutting Device for Forming High-transmittance Optic..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Shenzhen Tiansheng Microelectronic Mat Co Ltd patent application for Laser Cutting Device for Forming High-transmittance Optical Film Material. The invention was developed by Li Qiuyun, Liu Zhihong and Li Haibin. The patent application number is CN2..

State Intellectual Property Office of China Publishes Dongguan Huaying Electronic Plastic Co Ltd Patent Application for Full-automatic Online Laser Marking Device

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Dongguan Huaying Electronic Plastic Co Ltd patent application for Full-automatic Online Laser Marking Device. The invention was developed by Yan Xijie and Chen Wenjun. The patent application number is CN202511327222 20250917. The patent publication ..

State Intellectual Property Office of China Publishes Jiangsu Chuangchi Intelligent Mfg Co Ltd Patent Application for Gantry Type Efficient Laser Hybrid Welding Machine

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Jiangsu Chuangchi Intelligent Mfg Co Ltd patent application for Gantry Type Efficient Laser Hybrid Welding Machine. The invention was developed by Zhang Yan and Xiong Changsheng. The patent application number is CN202511361804 20250923. The patent p..

State Intellectual Property Office of China Publishes Changchun University of Science and Technology and FAW Mould Mfg Co Ltd Patent Application for Welding Workshop Robot State Re..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has published Changchun University of Science and Technology and FAW Mould Mfg Co Ltd patent application for Welding Workshop Robot State Real-time Monitoring Method Based on Digital Twinning. The invention was developed by Liang Longkai, Song Linsen, Zhang Yiwen, L..

State Intellectual Property Office of China Releases Guiyang Vocational & Technical College and Guizhou University Patent Application for High-entropy Alloy for Improving Gamma ''-..

Optics & Imaging

| Sun 05 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Guiyang Vocational & Technical College and Guizhou University patent application for High-entropy Alloy for Improving Gamma ''-d022 Precipitation Strengthening High-temperature Stability and Laser Additive Manufacturing Method Thereof. This invention wa..

State Intellectual Property Office of China Releases Wenzhou Furi Packaging Machinery Co Ltd Patent Application for Full-automatic Bottle Cap Assembling Equipment with Breathing Fi..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Wenzhou Furi Packaging Machinery Co Ltd patent application for Full-automatic Bottle Cap Assembling Equipment with Breathing Film. This invention was developed by Zhang Zhikang and Zhang Zhiqiang. The patent application number is CN202511292503 20250..

State Intellectual Property Office of China Releases Dongguan Leiyu Education Equipment Co Ltd Patent Application for Laser Processing Head Capable of Automatically Replacing Conic..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Dongguan Leiyu Education Equipment Co Ltd patent application for Laser Processing Head Capable of Automatically Replacing Conical Head and Laser Processing Equipment. This invention was developed by Tang Zexing and Shi Jiabin. The patent application ..

State Intellectual Property Office of China Releases Ulive Automation Tech Shanghai Co Ltd Patent Application for Soldering Device and Soldering Method for Assembling Camera Module

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has released Ulive Automation Tech Shanghai Co Ltd patent application for Soldering Device and Soldering Method for Assembling Camera Module. This invention was developed by Deng Xiang. The patent application number is CN202511546451 20251028. The patent publicat..

Wenzhou Polytechnic Gains Patent for a Vr Stereoscopic LED Large Screen Display Based on Deep Learning Technology

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Luxembourgian Patent for a Vr Stereoscopic LED Large Screen Display Based on Deep Learning Technology has been issued to Wenzhou Polytechnic. This invention was developed by Zheng Bo Wen. The patent application number is LU20240509569 20241230. The patent publication number is LU509569 (B1). Internation..

Huzhou College Gains Patent for Optical Isolator on Magneto-optical Film and Preparation Method Thereof

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Luxembourgian Patent for Optical Isolator on Magneto-optical Film and Preparation Method Thereof has been issued to Huzhou College. This invention was developed by Chen Cheng. The patent application number is LU20250509605 20250103. The patent publication number is LU509605 (B1). International Patent Cl..

Liaoning Petrochemical University Awarded Patent for Teaching Aid Display Device for Mathematics Education

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Liaoning Petrochemical University has been awarded a patent for Teaching Aid Display Device for Mathematics Education. This invention was developed by Gao Honghe. The patent application number is LU20250509755 20250116. The patent publication number is LU509755 (B1). International Patent Classification ..

Luxembourg Patent Office Awards Patent for Portable Ultrasonic Imaging System Based on Single Crystal Phased Array Probe and Application Method Thereof

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Luxembourg Patent Office has awarded a patent to Pla Army 82nd Group Military Hospital for Portable Ultrasonic Imaging System Based on Single Crystal Phased Array Probe and Application Method Thereof. Cui Yingkai, Peng Bo, Ma Wenkai, Wang Chenyang, Zheng Yu, Wang Dongying and Cao Xuebin developed the inven..

Zhejiang Jinsheng Deocration Mat Co Ltd Obtains Patent for PP (polypropylene) Film Production Process and Traction Stretching Device Thereof

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Zhejiang Jinsheng Deocration Mat Co Ltd has obtained a patent for PP (polypropylene) film production process and traction stretching device thereof. This invention was developed by Sheng Shaojie, Sheng Yongxiang and Zhang Junjie. The patent application number is LU20250509602 20250103. The patent public..

Quzhou Peoples Hospital The Central Hospital Of Qu Zhou Obtains Patent for an Improved Annular Inner Film Stripper

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Quzhou Peoples Hospital The Central Hospital Of Qu Zhou has obtained a patent for an improved annular inner film stripper. This invention was developed by Cheng Guobing. The patent application number is LU20240509584 20241230. The patent publication number is LU509584 (B1). International Patent Classifi..

Hangzhou Paiyang Tech Co Ltd Granted Luxembourgian Patent for TPU Film Composite Foam Sponge and its Production Method

Optics & Imaging

| Mon 06 Apr 2026

Luxembourg, April 6 -- Hangzhou Paiyang Tech Co Ltd has been granted a patent for TPU Film Composite Foam Sponge and its Production Method. This invention was developed by Wang Zengyishuo. The patent application number is LU20250600045 20250113. The patent publication number is LU600045 (B1). International Patent Classificati..

Wuhan Tianmou Photoelectric Tech Co Ltd Submits Patent Application for Unmanned Aerial Vehicle Detection Method, Device and Equipment Based on Laser Radar, Storage Medium and Compu..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Wuhan Tianmou Photoelectric Tech Co Ltd has submitted a patent application for Unmanned Aerial Vehicle Detection Method, Device and Equipment Based on Laser Radar, Storage Medium and Computer Program Product. Cheng Gang, Wang Shuang, Xu Wendong and Gong Xiang developed the invention. The patent application..

Wuxi Sinmahe Power Control Co Ltd Submits Chinese Patent Application for Elevator Cage Door Obstacle Detection Method Based on Laser Radar

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Wuxi Sinmahe Power Control Co Ltd has submitted a patent application for Elevator Cage Door Obstacle Detection Method Based on Laser Radar. This invention was developed by Xia Wei and Yuan Qi. The patent application number is CN202511245172 20250902. The patent publication number is CN121028121 (A). Intern..

Deepsea Precision Tech Shenzhen Co Ltd Submits Chinese Patent Application for Method and Device for Controlling Ultra-low Dose Imaging Micro-channel Detector

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Deepsea Precision Tech Shenzhen Co Ltd has submitted a patent application for Method and Device for Controlling Ultra-low Dose Imaging Micro-channel Detector. This invention was developed by Wu Yuan, Yan Jiyong and Guan Renfa. The patent application number is CN202511166932 20250820. The patent publication..

Beijing Lingshi Shundong Tech Co Ltd Submits Chinese Patent Application for Accident Identification Method, Device and System Based on Three-dimensional Laser and Storage Medium

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Beijing Lingshi Shundong Tech Co Ltd has submitted a patent application for Accident Identification Method, Device and System Based on Three-dimensional Laser and Storage Medium. This invention was developed by Liu Xu, An Nan and Choi Hyuk. The patent application number is CN202511399163 20250928. The pate..

Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China Submits Patent Application for Airborne Meteorological Radar Terrain Mode Reflection Intensity Comp..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Leihua Electronic Tech Research Institute Aviation Industry Corporation Of China has submitted a patent application for Airborne Meteorological Radar Terrain Mode Reflection Intensity Compensation Display Method. Gao Xia, Zhang Aiguo and Cheng Kun developed the invention. The patent application number is C..

Shanghai United Imaging Medical High New Tech Research Institute Co Ltd Submits Chinese Patent Application for Magnetic Resonance Imaging Method, System and Device, Computer Equipm..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Shanghai United Imaging Medical High New Tech Research Institute Co Ltd has submitted a patent application for Magnetic Resonance Imaging Method, System and Device, Computer Equipment and Storage Medium. This invention was developed by Zhou Hao, Huang Yanqi, Zhang Zheng and Lu Sixiao. The patent applicatio..

Max-planck-gesellschaft Zur Forderung Der Wissenschaften E V Submits Patent Application for Hollow-core Photonic Crystal Fiber and Method of Manufacturing Thereof

Optics & Imaging

| Mon 06 Apr 2026

Jerusalem, April 6 -- Max-planck-gesellschaft Zur Forderung Der Wissenschaften E V has submitted a patent application for Hollow-core Photonic Crystal Fiber and Method of Manufacturing Thereof. The patent application number is IL20190270669 20191114. The patent publication number is IL270669 (A). Cooperative Patent Classific..

Jilin Changyou Communication Construction Co Ltd Submits Patent Application for Distributed Acoustic Wave Detection System and Method for Microscopic Bending Damage of Optical Cabl..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Jilin Changyou Communication Construction Co Ltd has submitted a patent application for Distributed Acoustic Wave Detection System and Method for Microscopic Bending Damage of Optical Cable Link. Zhu Zenghua, Zhao Jianping, Wang Qiang and Zhang Tong developed the invention. The patent application number is..

Sdic Fusion Tech Co Ltd Submits Chinese Patent Application for Industrial Digital Twin Full-link Privacy Protection Method and System and Storage Medium

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Sdic Fusion Tech Co Ltd has submitted a patent application for Industrial Digital Twin Full-link Privacy Protection Method and System and Storage Medium. This invention was developed by Cheng Jing and Fan Jingsong. The patent application number is CN202511544464 20251028. The patent publication number is C..

Dongshu Xinye Shenzhen Tech Group Co Ltd Submits Chinese Patent Application for Database Security Management System for Global Digital Transformation

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Dongshu Xinye Shenzhen Tech Group Co Ltd has submitted a patent application for Database Security Management System for Global Digital Transformation. This invention was developed by Zhang Jun, Liang Le, Qu Shengjun and Li Shiping. The patent application number is CN202511138748 20250814. The patent public..

Anhui Shenghua Optical Tech Co Ltd Submits Chinese Patent Application for Prism Film Scratch Test Device and Test Method

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Anhui Shenghua Optical Tech Co Ltd has submitted a patent application for Prism Film Scratch Test Device and Test Method. This invention was developed by Kim Hong-chul, Kang Shifei and Chen Shize. The patent application number is CN202511175528 20250821. The patent publication number is CN121027164 (A). In..

Donghong Xinguang Shanghai High Tech Co Ltd Submits Patent Application for High-sensitivity Raman Detection Method and Device Based on Moems Scanning Grating

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Donghong Xinguang Shanghai High Tech Co Ltd has submitted a patent application for High-sensitivity Raman Detection Method and Device Based on Moems Scanning Grating. Tian Haibo and Wang Yang developed the invention. The patent application number is CN202511293328 20250910. The patent publication number is..

Qujing Bureau Supervoltage Power Trans Co Ltd China Southern Power Grid Submits Chinese Patent Application for Gil Tubular Bus Operation Condition Real-time Monitoring System and M..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Qujing Bureau Supervoltage Power Trans Co Ltd China Southern Power Grid has submitted a patent application for Gil Tubular Bus Operation Condition Real-time Monitoring System and Method Based on Multi-mode Sensing and Digital Twinning. This invention was developed by Wang Haifeng, Yin Qi, He Longzhai, Wang Di..

Qingdao Qingtie Commercial Dev Co Ltd Submits Chinese Patent Application for Building Optical Intelligent Lighting and Lighting Optimization Management System

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Qingdao Qingtie Commercial Dev Co Ltd has submitted a patent application for Building Optical Intelligent Lighting and Lighting Optimization Management System. This invention was developed by Wang Bo and Li Xiaojie. The patent application number is CN202511101617 20250807. The patent publication number is ..

State Intellectual Property Office of China Receives Shandong University of Science and Technology and Qingdao Sencott Intelligent Instr Co Ltd Patent Application for Distributed T..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has received Shandong University of Science and Technology and Qingdao Sencott Intelligent Instr Co Ltd patent application for Distributed Three-dimensional Imaging Sonar System Based on Front-end Gain Correction. Luo Yu, Fan Tao, Jiang Wenliang, Zhang Zhen and Ji B..

State Intellectual Property Office of China Receives Hefei Hagong Oting Intelligent Tech Co Ltd Patent Application for Solid-state Line Laser External Reference Pose Calibration Me..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has received Hefei Hagong Oting Intelligent Tech Co Ltd patent application for Solid-state Line Laser External Reference Pose Calibration Method. Zhao Zijian, Huang Xiaoyu, Wang Qianqian, Yang Guang, Niu Suhua and Han Hu developed the invention. The patent applic..

Anhui Yishu Photoelectric Tech Co Ltd Submits Chinese Patent Application for Optical Measurement Method and System for Ultra-short-focus Projector

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Anhui Yishu Photoelectric Tech Co Ltd has submitted a patent application for Optical Measurement Method and System for Ultra-short-focus Projector. This invention was developed by Xia Xiaoxiang, An Guoshun, Wang Zhanzhong and Yang Jiyong. The patent application number is CN202511137548 20250814. The patent..

Hunan Chiopt Optical Tech Co Ltd Submits Chinese Patent Application for Lighting Equipment for Detecting Lens Performance

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Hunan Chiopt Optical Tech Co Ltd has submitted a patent application for Lighting Equipment for Detecting Lens Performance. This invention was developed by Jiao Jianqi, Zong Gangqun, Fang Gang, Jiang Dongyang, Zhu Zhiyi, Li Siqing and Wu Peilin. The patent application number is CN202510958304 20250711. The ..

Shenzhen Matrix Origin Tech Co Ltd Submits Patent Application for Multi-modal Picture Data Processing Method and Device, Equipment and Storage Medium

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Shenzhen Matrix Origin Tech Co Ltd has submitted a patent application for Multi-modal Picture Data Processing Method and Device, Equipment and Storage Medium. Wang Long, Wang Zhen and Zhao Chenyang developed the invention. The patent application number is CN202511566534 20251030. The patent publication num..

Fujian Yimei Intelligent Tech Co Ltd Submits Chinese Patent Application for Probe Digital Intelligent Food Thermometer with Host Receiving and Wireless Transmitting Functions

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Fujian Yimei Intelligent Tech Co Ltd has submitted a patent application for Probe Digital Intelligent Food Thermometer with Host Receiving and Wireless Transmitting Functions. This invention was developed by Chen Shuo and Shi Jianxin. The patent application number is CN202511245801 20250902. The patent pub..

Jingxin New Mat Zhuji Co Ltd Submits Chinese Patent Application for Micron-scale Machining Method Based on Laser Space Positioning

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Jingxin New Mat Zhuji Co Ltd has submitted a patent application for Micron-scale Machining Method Based on Laser Space Positioning. This invention was developed by Qin Xiaoyong. The patent application number is CN202511265454 20250905. The patent publication number is CN121017838 (A). International Patent ..

Shanghai Friendess Electronic Tech Co Ltd Submits Chinese Patent Application for H-shaped Steel Back Gouging Method, Laser Cutting Machine, Electronic Equipment and Storage Medium

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Shanghai Friendess Electronic Tech Co Ltd has submitted a patent application for H-shaped Steel Back Gouging Method, Laser Cutting Machine, Electronic Equipment and Storage Medium. This invention was developed by Shen Junjie, Xu Yujie, Li Pengfei and Wang Binhe. The patent application number is CN202511224..

Guangdong Xinyi Intelligent Mfg Co Ltd Submits Chinese Patent Application for Visual Inspection Cloth Laser Cutting Process

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- Guangdong Xinyi Intelligent Mfg Co Ltd has submitted a patent application for Visual Inspection Cloth Laser Cutting Process. This invention was developed by Yang Biyun and Li Xianbao. The patent application number is CN202511191829 20250825. The patent publication number is CN121017833 (A). International P..

State Intellectual Property Office of China Receives Geovis Space Tech Co Ltd Patent Application for Satellite-borne Laser Altimeter Calibration Method Considering Laser Waveform a..

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has received Geovis Space Tech Co Ltd patent application for Satellite-borne Laser Altimeter Calibration Method Considering Laser Waveform and Natural Earth Surface. Mao Gan, Chen Gang, Xu Chaopeng, Mo Fan, Wang Chongyang, Zhao Yingzhi, Jin Xiaolin, Zhang Guibin, Zh..

State Intellectual Property Office of China Receives Qingdao Yien Robot Co Ltd Patent Application for RGV Laser Positioning Device and Method

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Intellectual Property Office of China has received Qingdao Yien Robot Co Ltd patent application for RGV Laser Positioning Device and Method. Lin Rong, Hao Jingkun, Zhang Yue and Song Yongbin developed the invention. The patent application number is CN202511264939 20250905. The patent publication numb..

State Grid Jiangsu Electric Power Co Res Institute Submits Patent Application for F-P Interference Type Optical Microphone Based on Laser Doppler Vibration Measurement

Optics & Imaging

| Mon 06 Apr 2026

Beijing, April 6 -- State Grid Jiangsu Electric Power Co Res Institute has submitted a patent application for F-P Interference Type Optical Microphone Based on Laser Doppler Vibration Measurement. Yang Jinggang, Li Yujie, Zhuang Tianxin, Yin Ze, Xiao Hanyan, Hu Chengbo, Sun Lei, Chen Yang, Zhao Ke, Tan Xiao, Li Hongtao, Xu Yang ..

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