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01:50:13 Thu 02 Apr 2026

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News For Last 1 Week

Industry

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Optics & Imaging

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Samsung Display

(77)

(49)

(39)

Samsung Electronics

(37)

Huawei Technologies

(33)

Tencent Technology, Shenz

(31)

(23)

(20)

TCL China Star Optoelectr

(19)

Hisense Visual Technology

(16)

(16)

(15)

Wuhan China Star Optoelec

(15)

BOE Technology Group; Che

(14)

Beijing Dajia Interconnec

(14)

Panasonic Intellectual Pr

(14)

Beihang University

(13)

(13)

Sony Semiconductor Soluti

(13)

Xidian University

(13)

Zhejiang University

(13)

Beijing Zitiao Network Te

(12)

(12)

(11)

(11)

Wuhan China Star Optoelec

(11)

BOE Technology Group

(10)

(10)

Samsung Electro-Mechanics

(10)

(9)

Chongqing University

(9)

Guangzhou China Star Opto

(9)

Sharp Display Technology

(9)

University of Electronic

(9)

Vivo Mobile Communication

(9)

Hefei Visionox Technology

(8)

(8)

(8)

Shanghai Tianma Microelec

(8)

(8)

Zhejiang Sunny Optics

(8)

Zhuhai Mojie Technology

(8)

AUO Corporation

(7)

Beijing Institute of Tech

(7)

Beijing Xiaomi Mobile Sof

(7)

Chengdu Boe Optoelectroni

(7)

(7)

Hamamatsu Photonics

(7)

(7)

Novatek Microelectronics

(7)

Sichuan University

(7)

Sumitomo Electric Industr

(7)

Wuhan Tianma Micro Electr

(7)

Wuhan University

(7)

Xi\'an Institute of Optic

(7)

Yibin Jimi Photoelectric

(7)

BOE Tech Group Co Ltd [cn

(6)

BOE Technology Group; Bei

(6)

(6)

Nanjing University of Sci

(6)

National University of De

(6)

Rongyao Terminal

(6)

Shenzhen University

(6)

Tianjin Jinhang Institute

(6)

Tianma Advanced Display T

(6)

Beijing University of Pos

(5)

Central South University

(5)

Chengdu Chenxian Photoele

(5)

(5)

(5)

Guangdong University of T

(5)

(5)

Lenovo (Beijing) Limited

(5)

Microsoft Technology Lice

(5)

Ningbo Sunny Optical Tech

(5)

Nissan Chemical

(5)

Nokia Technologies OY

(5)

(5)

Shanghai Institute of Opt

(5)

Shenzhen Absen Optoelectr

(5)

Tsinghua University

(5)

Vidaa (Netherlands)

(5)

Xiamen Tianma Display Tec

(5)

Yantai Xianhua Technology

(5)

Zhejiang Dahua Technology

(5)

(4)

(4)

BOE Tech Group Co Ltd [cn

(4)

CNBM Technology; Cnbm Xin

(4)

(4)

Changchun University of S

(4)

Chengdu University of Tec

(4)

China Telecom Corp Ltd Te

(4)

Chongqing Hkc Optoelectro

(4)

(4)

Dalian University of Tech

(4)

Electronics & Telecommuni

(4)

Hangzhou Hikvision Digita

(4)

Hefei Institutes of Physi

(4)

Hefei Visionox Technology

(4)

(4)

Huazhong University of Sc

(4)

Institute of Computing Te

(4)

(4)

Jiangmen Power Supply Bur

(4)

Jiangsu Heyi Guangxian Te

(4)

Koninklijke Philips

(4)

Largan Precision

(4)

(4)

(4)

Niantic Spatial Inc

(4)

No 10 Institute of CETC

(4)

North University of China

(4)

Roe Visual Co Ltd

(4)

Shandong University

(4)

Southeast University

(4)

Wuhan University of Techn

(4)

(4)

Zhejiang Dali Technology

(4)

Zhejiang Dongtong Guangwa

(4)

(3)

AVIC Manufacturing Techno

(3)

BOE Technology Group; Bei

(3)

Beijing Dongyu Hongda Tec

(3)

Beijing Jisu Optical Tech

(3)

Capital One Services

(3)

Changchun Haipurunsi Tech

(3)

Changchun Institute of Op

(3)

Chongqing University of P

(3)

Ciena Corporation

(3)

Electronics and Telecommu

(3)

Fudan University

(3)

Fujitsu Optical Component

(3)

(3)

Genius Electronic Optical

(3)

Guangdong OPPO Mobile Tel

(3)

Guangzhou Taidong Tech Co

(3)

Guilin University of Elec

(3)

(3)

Hangzhou Linker Technolog

(3)

Harbin Engineering Univer

(3)

Harbin Institute of Techn

(3)

Harbin Institute of Techn

(3)

Hefei University of Techn

(3)

(3)

(3)

Institute of Geology Chin

(3)

(3)

Kunshan Govisionox Optoel

(3)

(3)

Lumentum Operations

(3)

(3)

Mianyang Huike Optoelectr

(3)

Mitsu Chemicals Inc

(3)

Mitsubishi Electric

(3)

Mitsubishi Gas Chemical

(3)

(3)

Nanjing Kingyoung Intelli

(3)

Nanjing University

(3)

Nantong University

(3)

(3)

Ningbo University

(3)

Nokia Solutions & Network

(3)

Northeastern University

(3)

Northwestern Polytechnica

(3)

Ping An Technology, Shenz

(3)

(3)

Shandong Yunhai Guochuang

(3)

Shandong Zhongke Jilian P

(3)

Shanghai Aiqiyi New Media

(3)

Shanghai Institute of Tec

(3)

Shanghai Muna Information

(3)

Shanghai University

(3)

(3)

Shenzhen China Star Optoe

(3)

Shenzhen Yinwang Intellig

(3)

(3)

(3)

State Grid Hebei Electric

(3)

Suzhou Guangsiao Optoelec

(3)

(3)

(3)

Telefonaktiebolaget LM Er

(3)

The Mitre Corp [us]; Mass

(3)

Truly Opto-Electronics

(3)

Universal Display

(3)

University of Shanghai fo

(3)

V-Nova International

(3)

Xi\'an Jiaotong Universit

(3)

Xi\'an Thermal Power Rese

(3)

Zebra Technologies

(3)

Zhejiang Uniview Technolo

(3)

AAC Acoustic Technologies

(2)

ATI Technologies

(2)

(2)

Aitens Co Ltd; Toyo Isun

(2)

Anhui Toycloud Technology

(2)

Anhui University

(2)

Avago Technologies Genera

(2)

BOE Tech Group Co Ltd [cn

(2)

BOE Technology Group; Bei

(2)

BOE Technology Group; Che

(2)

BOE Technology Group; Ord

(2)

BOE Technology Group; Yun

(2)

Battelle Memorial Institu

(2)

(2)

Beijing Cbm Tech Co Ltd

(2)

Beijing Co Wheels Technol

(2)

Beijing Dasung Tech Co Lt

(2)

Beijing Jiaotong Universi

(2)

Beijing Shiyan Technology

(2)

Beijing University of Che

(2)

Beijing University of Tec

(2)

Beijing Youzhuju Network

(2)

CCCC Second Harbour Engin

(2)

CNBM Technology; Cnbm Xin

(2)

(2)

(2)

Changchun Tongshi Photoel

(2)

Changzhou University

(2)

Chengdu Aircraft Industry

(2)

China Electronics Technol

(2)

China Jiliang University

(2)

China Mobile Xiongan Info

(2)

China University of Geosc

(2)

China University of Minin

(2)

Chongqing BOE Display Tec

(2)

Cisco Technology

(2)

(2)

(2)

(2)

(2)

Deck Microelectronics She

(2)

Dingzhou Power Supply Bra

(2)

Dongfang Jingyuan Microel

(2)

Dugen Hexin Photoelectric

(2)

Essilor Int Company

(2)

(2)

FUJIFILM Business Innovat

(2)

Fiberhome Telecommunicati

(2)

Furukawa Electric Xian Op

(2)

Fuzhou University

(2)

GE Prec Healthcare

(2)

Gaegis Labs Pty Ltd

(2)

Gansu Kangshili Contact L

(2)

Gengyu Muxing Beijing Spa

(2)

Gree Electric Appliances,

(2)

Guangdong Beyond Laser Te

(2)

Guangdong Guangwei Laser

(2)

Guangdong Juhua Printing

(2)

Guangdong Power Grid Co L

(2)

Guangdong Xiaotiancai Tec

(2)

Guangxi Power Grid

(2)

Guangzhou Bureau Extra Hi

(2)

Guangzhou Chengzhi Intell

(2)

Guangzhou Fangbang Electr

(2)

Guangzhou Lango Electroni

(2)

Guangzhou Power Supply Bu

(2)

Guangzhou University

(2)

Guizhou Power Grid

(2)

Hangzhou Dianzi Universit

(2)

Hangzhou Najing Technolog

(2)

Hangzhou Qiuguo Plan Tech

(2)

Harman International

(2)

Hefei Ingenic Technology

(2)

Hefei Visionox Tech Co Lt

(2)

Hesai Technology

(2)

Hewlett Packard Developme

(2)

Hohai University

(2)

Honeywell International

(2)

(2)

Huaiyin Normal University

(2)

Huawei Cloud Computing Te

(2)

Hubei Ouleideng Display T

(2)

Hunan Police Academy

(2)

Idemia Identity & Securit

(2)

Infinitus Holdings Inc

(2)

InfoVision Optoelectronic

(2)

Inner Mongolia University

(2)

(2)

Institute Optics & Electr

(2)

Institute of Advanced Tec

(2)

Institute of Automation,

(2)

Institute of Rock and Soi

(2)

InterDigital CE Patent

(2)

Jiangnan University

(2)

Jiangsu Allray Inc

(2)

Jiangsu Huamai Optoelectr

(2)

Jiangsu Normal University

(2)

Jiangsu University of Sci

(2)

Jiangxi Bianyan Education

(2)

Jiangxi LCE Optics

(2)

Jiangxi Ruixin Tech Co Lt

(2)

Jinan University

(2)

(2)

KLA Corporation

(2)

Kaneka Corporation

(2)

(2)

(2)

Kyocera Document Solution

(2)

Leishen Intelligent Syste

(2)

Low Speed Aerodynamics In

(2)

(2)

Massachusetts Institute o

(2)

(2)

Meta Platforms Technologi

(2)

Mindu Innovation Laborato

(2)

Mitsui Chemicals

(2)

Motorola Mobility

(2)

Moutai University

(2)

(2)

Mu Tech Prec Co Ltd

(2)

My First Steps Llc

(2)

Nanchang University

(2)

Nanjing Chance Digital Te

(2)

Nanjing Mumuxili Tech Co

(2)

Nanjing University of Inf

(2)

Nanjing University of Tec

(2)

Nankai University

(2)

Nanning Power Supply Bure

(2)

Nantong Jinhan Electrical

(2)

Nantong Longkun Mining Ma

(2)

Nantong Nuotong Yimu Medi

(2)

Nantong Worldbase Refrige

(2)

National Time Service Cen

(2)

Naval University of Engin

(2)

New Japan Chemical Co Ltd

(2)

Newtech Zhangjiagang Digi

(2)

Nidec Instruments

(2)

Ningbo Sunny Opotech

(2)

Nokia Technologies

(2)

North Integrated Circuit

(2)

Northwest Normal Universi

(2)

Northwestern University

(2)

(2)

Nuvoton Technology Corpor

(2)

(2)

PKU-Hkust Shenzhen-Hongko

(2)

Panasonic Intellectual Pr

(2)

(2)

(2)

Qingdao Hisense Laser Dis

(2)

Qingdao Pico Technology

(2)

Qiyuan Laboratory

(2)

Quanzhou Sanan Semiconduc

(2)

Regents of the University

(2)

(2)

Samsung Electronics Co Lt

(2)

(2)

Sanya Science and Educati

(2)

Shanghai Advanced Researc

(2)

Shanghai Bilibili Technol

(2)

Shanghai Xichen Tech Co L

(2)

Shanghai Xinge Intelligen

(2)

Shanxi University

(2)

Shenyang University of Te

(2)

Shenzhen Hosonsoft

(2)

Shenzhen Huawei Cloud Com

(2)

Shenzhen Power Supply Bur

(2)

Shenzhen Ruiling Intellig

(2)

Shenzhen Teoform Aerospac

(2)

Shenzhen Zhihong Automati

(2)

Shijiazhuang Chengzhi Yon

(2)

Shuxing Tech Beijing Co L

(2)

Sichuan Changhong Electri

(2)

Songshan Labs Inc

(2)

Sony Group Corp [jp]; Son

(2)

Sony Interactive Entertai

(2)

Southwest Institute of Te

(2)

Southwest Technology Engi

(2)

Stichting IMEC Nederland

(2)

Sumitomo Bakelite

(2)

Sumitomo Osaka Cement

(2)

Suzhou China Star Optoele

(2)

Suzhou Guangge Technology

(2)

Suzhou Institute Industri

(2)

Suzhou Institute of Nano-

(2)

Suzhou Nanzee Sensing Tec

(2)

Swatch Group Research & D

(2)

Taiyuan University of Tec

(2)

Taiyuan Yongming Hengdong

(2)

Tencent America

(2)

Tencent Tech Beijing Co L

(2)

Tera Aurora Electro-optic

(2)

Tokuyama Corporation

(2)

Tongji University

(2)

Toppan Holdings

(2)

Tsugami Auto Intelligent

(2)

Tztek Technology

(2)

Univ Paderborn Koerpersch

(2)

University of Science and

(2)

University of Science and

(2)

View Operating Corporatio

(2)

Wanhua Chemical Group

(2)

Wenzhou Oudi Mirror Indus

(2)

Wuhan Tianma Microelectro

(2)

Xiamen Tianma Micro Elect

(2)

Xian Xinzhi Tech Developm

(2)

Xian Zhongke Feichuang Ph

(2)

Yanchi Zhongying Chuangne

(2)

Yangzhou Polytechnic Inst

(2)

Yangzhou Survey Design Re

(2)

Yanshan University

(2)

Yingnuo High Tech Suzhou

(2)

Yubang Ruiying Zhongshan

(2)

Yungu Guan Technology

(2)

Zegao Xinzhizao Guangdong

(2)

Zhejiang Hanxin Photoelec

(2)

Zhejiang Huaray Technolog

(2)

(2)

Zhejiang Moke Laser Intel

(2)

Zhejiang Ronghui Communic

(2)

Zhejiang University of Sc

(2)

Zhejiang University of Te

(2)

Zhidi Perception Hefei Te

(2)

Zhongshan Liantuo Optical

(2)

Zhongtai Energy Technolog

(2)

Zhuhai Orbita Satellite B

(2)

iRay Technology

(2)

(1)

58th Research Institute o

(1)

63921 Troops of PLA

(1)

ABBYY Developer

(1)

AECC Shenyang Engine Rese

(1)

ASUSTeK Computer

(1)

AT&T Communications Servi

(1)

AU Optronics Kunshan Co L

(1)

AU Optronics Xiamen Corp;

(1)

AVIC Jonhon Optronic Tech

(1)

Achita Shanghai Software

(1)

Advanced Micro Devices

(1)

Aerospace Information Res

(1)

(1)

Aiforia Tech Oyj

(1)

(1)

Aisin Foshan Electronics

(1)

Aixinyuan Semiconductor C

(1)

Ajs Electronics Ltd

(1)

(1)

Alibaba China Network Tec

(1)

(1)

Alipay Hangzhou Informati

(1)

Aloe Semiconductor

(1)

Aloe Semiconductor Inc [u

(1)

(1)

(1)

(1)

(1)

Amada Co Ltd [jp]; Amada

(1)

Amtran Technology

(1)

Angioinsight Inc

(1)

Anhui Changgeng Optical T

(1)

Anhui Dongchao Technology

(1)

Anhui Geen Semiconductor

(1)

Anhui Guangzhi Technology

(1)

Anhui Homing Star Decorat

(1)

Anhui Honghong Photoelect

(1)

Anhui Huaihe Energy Xieqi

(1)

Anhui Meiruier Filter Co

(1)

Anhui Nanrui Jiyuan Power

(1)

Anhui Shichuang Tech Co L

(1)

Anhui Sunny Precision Int

(1)

Anhui Wofei Intelligent T

(1)

Anhui Xicheng Tech Co Ltd

(1)

Anhui Xinsi Photoelectric

(1)

Anhui Xinxiang Bandao Pho

(1)

Anhui Yipulasi Tech Co Lt

(1)

Anhui Zhibo Photoelectric

(1)

Anker Innovations Technol

(1)

Aotu Tech Co Ltd

(1)

Applied Physics Science A

(1)

(1)

(1)

(1)

Asahi Kasei Microdevices

(1)

Asphetek Solution Chengdu

(1)

Ass Opto Electronics Chon

(1)

(1)

(1)

Astra Navigation

(1)

(1)

Aucma; Qingdao Aucma Smar

(1)

(1)

(1)

Avic Beijing Prec Enginee

(1)

Avic Composite Corp Ltd

(1)

Avic Xian Aircraft Indust

(1)

(1)

Azurewave Tech Inc

(1)

Azurewave Tech Shanghai C

(1)

(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 Co L

(1)

BOE Technology Group; Che

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Mia

(1)

(1)

(1)

Baichuan New Material Tec

(1)

Baiguoyuan Tech Singapore

(1)

Baiyihuixin Hangzhou Netw

(1)

Baiyin Power Supply Compa

(1)

(1)

Bangwei Electronic Tech S

(1)

Baoding Qingchuang Jialu

(1)

Baoji Titanium Equipment

(1)

Baoxin Software Yunnan Co

(1)

(1)

(1)

Beihai Marine Tech Center

(1)

Beihang University; Hefei

(1)

Beijing Baicai Informatio

(1)

Beijing Baidi Tech Co Ltd

(1)

Beijing Baidu Netcom Scie

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Beijing Beihang Tianyu Ch

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Beijing Boe Display Tech

(1)

Beijing Boe Display Tech

(1)

Beijing Boe Display Tech

(1)

Beijing Boe Tech Developm

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Beijing Boming Xinde Tech

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Beijing Byhy Tech Co Ltd

(1)

Beijing Bytedance Network

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Beijing Changfeng Kewei P

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Beijing Chaoweijing Biolo

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Beijing Chenguang Rongxin

(1)

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(1)

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(1)

Beijing Gerui Technology

(1)

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Beijing Inst Of Electro M

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Beijing Institute Environ

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Beijing University of Pos

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Beijing University; Beiji

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Bhangar Ankit [in]; Sharm

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Bystronic Laser

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CCCC Comprehensive Planni

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CCCC Tunnel Engineering C

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Cambridge Enterprise

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Canon Denshi Kk

(1)

(1)

(1)

Cardiac Diagnostics Inc

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(1)

Carl Zeiss Vision Int Gmb

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Carnegie Mellon Universit

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(1)

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(1)

Cesiumastro Inc [us]; Ces

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Chang\'an University

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Changchun Aibiliwu Tech C

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Changchun Institute of Te

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Changchun University of S

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Changchun University of T

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Changchun Up Optotech Co

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Changde Guide Tech Co Ltd

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Changfeng Laser Knife Mol

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Changzhou Municipal Publi

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Chaoxuan Tech Co Ltd

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Ningbo Lumilan New Mat Co Ltd Seeks Patent for Condensed Ring Compound and Application Thereof

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Ningbo Lumilan New Mat Co Ltd has sought patent for Condensed Ring Compound and Application Thereof. This invention was developed by Zhu Jintao, Chen Zhikuan, Xia Yuzhe, Xiao Yang and Ding Huanda. The patent application number is CN202411349310 20240925. The patent publication number is CN120987940 (A). In..

State Intellectual Property Office of China Publishes Shandong University and Shandong Jingda Intelligent Equipment Co Ltd Patent Application for Carbon Fiber Cellular Board Acoust..

Optics & Imaging

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Shandong University and Shandong Jingda Intelligent Equipment Co Ltd patent application for Carbon Fiber Cellular Board Acoustic Diaphragm Implanting Equipment. The invention was developed by Chen Yuan, Hou Zongbin, Jo Byung-hoon, Zhang Mingwei, Shu Ha..

Fujian Tiaoxing Intelligent Tech Co Ltd Seeks Patent for LCD (liquid Crystal Display) Cutting and Fixing Device

Optics & Imaging

| Tue 31 Mar 2026

Beijing, April 1 -- Fujian Tiaoxing Intelligent Tech Co Ltd has sought patent for LCD (liquid Crystal Display) Cutting and Fixing Device. This invention was developed by Chen Yuhan and Xu Jin. The patent application number is CN202511276480 20250908. The patent publication number is CN120985825 (A). International Patent Class..

State Intellectual Property Office of China Receives Xiamen Autostar Electronics Co Ltd Patent Application for Dynamic Calibration Method for Gyroscope, Terminal Equipment and Stor..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Xiamen Autostar Electronics Co Ltd patent application for Dynamic Calibration Method for Gyroscope, Terminal Equipment and Storage Medium. Zhu Mingjie developed the invention. The patent application number is CN202510957382 20250711. The patent publi..

State Intellectual Property Office of China Receives Nanjing Branch Of Optowide Tech Co Ltd Patent Application for AR Module Semi-automatic Test Equipment and Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Nanjing Branch Of Optowide Tech Co Ltd patent application for AR Module Semi-automatic Test Equipment and Method. Zhong Chunming, Hu Qianqian, Zhang Hongxuan and Hong Jie developed the invention. The patent application number is CN202511184093 202508..

State Intellectual Property Office of China Publishes Suntop Xiamen Display System Inc Patent Application for Connecting Assembly, Frame and Frame Assembling Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Suntop Xiamen Display System Inc patent application for Connecting Assembly, Frame and Frame Assembling Method. The invention was developed by Li Hongze, Wang Huiyu and Chen Yiwen. The patent application number is CN202511166722 20250820. The patent..

State Intellectual Property Office of China Publishes Jiangsu Yongding Prec Optical Materials Co Ltd Patent Application for Automatic Feeding Evaporation System and Method for Mand..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Yongding Prec Optical Materials Co Ltd patent application for Automatic Feeding Evaporation System and Method for Mandril Deposition Germanium Material. The invention was developed by Tian Jia, Jiang Xihua, Luo Yonglin, He Bing, Gu Dongdong, Ch..

Beijing Planetarium Submits Patent Application for Mechanical Arm Assembly for Exhibit Display and Exhibit Display System and Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Beijing Planetarium has submitted a patent application for Mechanical Arm Assembly for Exhibit Display and Exhibit Display System and Method. Song Yuying and Zhang Fengle developed the invention. The patent application number is CN20251123676 20250724. The patent publication number is CN120985617 (A). Inte..

Wenzhou Rikang Machinery Tech Co Ltd Submits Patent Application for Manipulator Photographing Equipment

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Wenzhou Rikang Machinery Tech Co Ltd has submitted a patent application for Manipulator Photographing Equipment. Chen Han developed the invention. The patent application number is CN202511271236 20250908. The patent publication number is CN120985616 (A). International Patent Classification codes are B25J19..

State Intellectual Property Office of China Publishes Inner Mongolia Honglin Information Tech Co Ltd Patent Application for Movable Tool Box with Face Recognition Camera

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Inner Mongolia Honglin Information Tech Co Ltd patent application for Movable Tool Box with Face Recognition Camera. The invention was developed by Zhou Jie. The patent application number is CN202511297959 20250911. The patent publication number is ..

State Intellectual Property Office of China Publishes Anhui Homing Star Decoration Co Ltd Patent Application for Rotating Device for Producing Decorative Lens

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Anhui Homing Star Decoration Co Ltd patent application for Rotating Device for Producing Decorative Lens. The invention was developed by Lu Rongyang. The patent application number is CN202511403789 20250929. The patent publication number is CN120985..

Suzhou Jinyuchen Photoelectric Tech Co Ltd Submits Patent Application for End Face Grinding Device for Optical Fiber Patch Cord

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Suzhou Jinyuchen Photoelectric Tech Co Ltd has submitted a patent application for End Face Grinding Device for Optical Fiber Patch Cord. Huang Peng, Chen Yuehua and Yao Yueting developed the invention. The patent application number is CN202511350269 20250922. The patent publication number is CN120985518 (A..

Suzhou Guangsiao Optoelectronics Tech Co Ltd Submits Chinese Patent Application for Screen Display Glass Corner Grinding Equipment

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Suzhou Guangsiao Optoelectronics Tech Co Ltd has submitted a patent application for Screen Display Glass Corner Grinding Equipment. This invention was developed by Liu Feng, Bai Shenggui and Bo Xin. The patent application number is CN202511492422 20251020. The patent publication number is CN120985514 (A). ..

Jilin Communications Polytechnic Submits Chinese Patent Application for Polishing and Grinding Integrated Machining Method and Device for Optical Element

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Jilin Communications Polytechnic has submitted a patent application for Polishing and Grinding Integrated Machining Method and Device for Optical Element. This invention was developed by Han Tiange, Wu Qingling, Wang Yiqian, Liu Zhouyuan and Huang Xiaohui. The patent application number is CN202511487241 20..

Mucas Photoelectric Chengdu Co Ltd Applies for Patent on Magnetic Transmission Polishing Grinding Tool for Optical Processing

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Mucas Photoelectric Chengdu Co Ltd has applied Chinese patent for Magnetic Transmission Polishing Grinding Tool for Optical Processing. Liu Jun developed it. The patent application number is CN202511481931 20251016. The patent publication number is CN120985472 (A). International Patent Classification codes..

Hefei Changhui Auto Parts Co Ltd Submits Chinese Patent Application for Automatic Welding Seam Grinding Equipment for Energy Storage Container After Laser Welding

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Hefei Changhui Auto Parts Co Ltd has submitted a patent application for Automatic Welding Seam Grinding Equipment for Energy Storage Container After Laser Welding. This invention was developed by Ma Bowen, Yu Weiye, Shao Qiwei, Yang Zhen and Zheng Yonggui. The patent application number is CN202511464757 20..

Shaanxi Zhizhi Boyue Optoelectronics Tech Co Ltd Files Chinese Patent Application for Dual-curing Frame Sealing Glue for Liquid Crystal Display Screen and Preparation Method of Dua..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shaanxi Zhizhi Boyue Optoelectronics Tech Co Ltd has filed a patent application for Dual-curing Frame Sealing Glue for Liquid Crystal Display Screen and Preparation Method of Dual-curing Frame Sealing Glue. This invention was developed by Wu Yi, Zhang Jiao, Wang Zhen, Wang Haochong, Zhang Chen, Xia Ting, Ding..

Nanjing Chncvc Process Control Co Ltd Seeks Patent for Multifunctional Gas Turbine Digital Detector

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Nanjing Chncvc Process Control Co Ltd has sought patent for Multifunctional Gas Turbine Digital Detector. This invention was developed by Xu Yongwu, Wang Wei, Tang Caofeng, Shao Yong and Xu Xianjun. The patent application number is CN202511163142 20250819. The patent publication number is CN120992203 (A). ..

Hunan Huayi Arch Decoration and Decoration Co Ltd Applies for Patent on Multi-axis Laser Level Meter Automatic Leveling System for Decoration Construction

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Hunan Huayi Arch Decoration and Decoration Co Ltd has applied Chinese patent for Multi-axis Laser Level Meter Automatic Leveling System for Decoration Construction. He Zhi, Qin Keliang, He Sanwen, Chen Haoxian, Zou Chao, Zhou Ming, Peng Yezhou, Chen Guo and Fu Zhi developed it. The patent application numbe..

Tianjin Bonuo Intelligent Creative Robotics Technology, Anhui Bowan Robot Co Ltd and Yangzhou Bonuo Intelligent Tech Co Ltd Apply for Patent on Robot Navigation Switching Method an..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Tianjin Bonuo Intelligent Creative Robotics Technology, Anhui Bowan Robot Co Ltd and Yangzhou Bonuo Intelligent Tech Co Ltd have applied Chinese patent for Robot Navigation Switching Method and Device Based on Working Scene, Equipment and Medium. Deng Sanpeng, Ma Chuanqing, Quan Lihong, Zhou Wangfa, Xue Qian..

Wuhan Changjin Photon Tech Co Ltd Files Chinese Patent Application for System and Method for Measuring Extinction Ratio of Polarization Maintaining Optical Fiber

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Wuhan Changjin Photon Tech Co Ltd has filed a patent application for System and Method for Measuring Extinction Ratio of Polarization Maintaining Optical Fiber. This invention was developed by Liao Shibiao, Hu Xiongwei and Xu Zhongwei. The patent application number is CN202511119246 20250811. The patent pu..

Geng Juntao Submits Chinese Patent Application for Underground Space AR Navigation System Based on Visual Identification Feature Point Technology

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Geng Juntao has submitted a patent application for Underground Space AR Navigation System Based on Visual Identification Feature Point Technology. This invention was developed by Geng Juntao, Liu Yang, Yan Yonghui, Sun Hongfei, Cao Haoran, Chen Ziyang, Feng Yingjie, Yan Yuhang and Ji Xiang. The patent appl..

China Nb Beijing Tech Co Ltd Submits Patent Application for Slam Reality Three-dimensional Space Scanning Imaging System Based on Quadruped Robot

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- China Nb Beijing Tech Co Ltd has submitted a patent application for Slam Reality Three-dimensional Space Scanning Imaging System Based on Quadruped Robot. Zou Yanlong developed the invention. The patent application number is CN202511126065 20250812. The patent publication number is CN120991829 (A). Interna..

State Intellectual Property Office of China Releases Guangdong Dingfeng Precision Tech Co Ltd Patent Application for Preparation Process and Product of Touch Panel Mylar

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Guangdong Dingfeng Precision Tech Co Ltd patent application for Preparation Process and Product of Touch Panel Mylar. This invention was developed by Chen Shenghong and Li Yufu. The patent application number is CN202511147490 20250815. The patent pub..

State Intellectual Property Office of China Releases Hebei Jinming Machinery Parts Co Ltd Patent Application for Linear Optical Axis Quenching Device

Optics & Imaging

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Hebei Jinming Machinery Parts Co Ltd patent application for Linear Optical Axis Quenching Device. This invention was developed by Jin Zhanghu. The patent application number is CN202511209782 20250827. The patent publication number is CN120989362 (A)...

Chengdu Chenfa Taida Aviation Tech Co Ltd Seeks Patent for Annular Clamp for Laser Peening of Turbine Blade of Aero-engine

Optics & Imaging

| Tue 31 Mar 2026

Beijing, April 1 -- Chengdu Chenfa Taida Aviation Tech Co Ltd has sought patent for Annular Clamp for Laser Peening of Turbine Blade of Aero-engine. This invention was developed by Zhao Junwei, Shi Pengfei, Huang Jian, Qi Qi, Li Ziyu and Wei Yaqi. The patent application number is CN202511500689 20251021. The patent publicatio..

Guangzhou Daxin Photoelectric Jewelry Co Ltd Submits Patent Application for Injection Molding Device for Glasses Frame Production

Optics & Imaging

| Tue 31 Mar 2026

Beijing, April 1 -- Guangzhou Daxin Photoelectric Jewelry Co Ltd has submitted a patent application for Injection Molding Device for Glasses Frame Production. Wang Xinsheng developed the invention. The patent application number is CN20251038839 20250110. The patent publication number is CN120985878 (A). International Patent C..

Self Electronics Co Ltd Seeks Patent for Illumination Equipment Detection Method and Device and Illumination System

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Self Electronics Co Ltd has sought patent for Illumination Equipment Detection Method and Device and Illumination System. This invention was developed by Wang Jiaxiang, Yu Jianfeng, Wang Ke, Huang Zhen and Ying Chaoxia. The patent application number is CN202511501085 20251020. The patent publication number..

Shandong Inspur New Century Tech Co Ltd Seeks Patent for Intelligent Venue Illumination Control System

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shandong Inspur New Century Tech Co Ltd has sought patent for Intelligent Venue Illumination Control System. This invention was developed by Zhang Shuo, Yang Zekun, Li Huaishuang, Huang Youmin and Liang Jianing. The patent application number is CN202511356442 20250922. The patent publication number is CN12..

State Intellectual Property Office of China Receives State Grid Jiangsu Electric Power Co Res Institute Patent Application for Method for Processing FP Cavity of EFPI Optical Micro..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received State Grid Jiangsu Electric Power Co Res Institute patent application for Method for Processing FP Cavity of EFPI Optical Microphone with Long Cavity Length and EFPI Optical Microphone. Zhang Zhaohui, Xiao Hanyan, Yin Ze, Yang Jinggang, Li Yujie, Sun Le..

Mstar Tech Inc Submits Patent Application for High-speed Imaging Method, System and Device Based on Spad Array and Time Counting Circuit

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Mstar Tech Inc has submitted a patent application for High-speed Imaging Method, System and Device Based on Spad Array and Time Counting Circuit. Zhou Rougang, Zhou Caijian and Chen Enzan developed the invention. The patent application number is CN202511507985 20251022. The patent publication number is CN1..

Lingzhe Interactive Multimedia Shanghai Co Ltd Applies for Patent on Front Face Trying Mirror for Matrix Camera Shooting

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Lingzhe Interactive Multimedia Shanghai Co Ltd has applied Chinese patent for Front Face Trying Mirror for Matrix Camera Shooting. Shi Tongyu, Jin Xiaolei, Liang Lan, Li Zongze and Li Xubo developed it. The patent application number is CN202511295943 20250911. The patent publication number is CN120980363 (..

Kunshan Longyu Intelligent Tech Co Ltd Seeks Patent for Compression, Encryption and Storage Method and Device for CCD (charge Coupled Device) Camera Image

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Kunshan Longyu Intelligent Tech Co Ltd has sought patent for Compression, Encryption and Storage Method and Device for CCD (charge Coupled Device) Camera Image. This invention was developed by Sun Liubing, Chen Wenlong, Zhou Yan and Zhang Siyuan. The patent application number is CN202510981159 20250716. Th..

State Intellectual Property Office of China Receives Zhejiang Dahua Technology Patent Application for Method and Device for Determining Snapshot Target

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Zhejiang Dahua Technology patent application for Method and Device for Determining Snapshot Target. Lin Fengxiao, Huang Peng and Zhang Xiaofeng developed the invention. The patent application number is CN202511248250 20250902. The patent publication ..

Shenzhen Fenmi Internet Tech Co Ltd Submits Chinese Patent Application for Spherical Camera for Traffic Management

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shenzhen Fenmi Internet Tech Co Ltd has submitted a patent application for Spherical Camera for Traffic Management. This invention was developed by Yang Zhi, Lin Jiacheng, Yang Deshen, Huang Xianxin and Liang Lusi. The patent application number is CN202511250329 20250903. The patent publication number is C..

Xiaoyuan Perception Huludao Tech Co Ltd Submits Patent Application for Intelligent Camera Capable of Switching Multiple Scene Modes

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Xiaoyuan Perception Huludao Tech Co Ltd has submitted a patent application for Intelligent Camera Capable of Switching Multiple Scene Modes. Jia Fei and Jia Fengting developed the invention. The patent application number is CN202511519855 20251023. The patent publication number is CN120980332 (A). Internat..

State Intellectual Property Office of China Releases Guangdong Hongchang Intelligent Transp Technology Co Ltd Patent Application for Integrated Snapshot Camera Equipment for Electr..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Guangdong Hongchang Intelligent Transp Technology Co Ltd patent application for Integrated Snapshot Camera Equipment for Electronic Snapshot. This invention was developed by Zhang Chi and Li Xudong. The patent application number is CN202511267539 202..

Igrs Shenzhen Information Tech Ltd Files Chinese Patent Application for Method for Realizing Candid Photography Prevention Traceability Based on Display Equipment and Display Equip..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Igrs Shenzhen Information Tech Ltd has filed a patent application for Method for Realizing Candid Photography Prevention Traceability Based on Display Equipment and Display Equipment. This invention was developed by Sun Yuning, Zhao Ming and Zhen Ziteng. The patent application number is CN202511131061 2025..

State Intellectual Property Office of China Publishes Xi'an Aerospace Precision Electromechanical Inst Patent Application for Small Frameless Optical Fiber Ring Assembly Capable of..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Xi'an Aerospace Precision Electromechanical Inst patent application for Small Frameless Optical Fiber Ring Assembly Capable of Reducing Stress and Preparation Method Thereof. The invention was developed by Wang Yihua, Liu Yu, Shang Junyun, Ding Chan, Z..

Changchun Aibiliwu Tech Co Ltd Submits Chinese Patent Application for Digital Photoelectric Projection Zero Position Instrument

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Changchun Aibiliwu Tech Co Ltd has submitted a patent application for Digital Photoelectric Projection Zero Position Instrument. This invention was developed by Wang Jingsong, Shen Yingchun, Li Guangwen and Chen Aibing. The patent application number is CN202511241460 20250902. The patent publication number..

State Intellectual Property Office of China Receives Leishi Advanced Laser Application Tech Yixing Co Ltd Patent Application for High-precision Cross Laser Module and Laser Demarca..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Leishi Advanced Laser Application Tech Yixing Co Ltd patent application for High-precision Cross Laser Module and Laser Demarcation Device. Ma Changqin, Li Ruining and Qi Yukai developed the invention. The patent application number is CN202511214985 ..

Jiangsu Fuguan Metal Tech Co Ltd Applies for Patent on High-strength Steel Cord Straightness Detection Device Based on Laser Measurement

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Jiangsu Fuguan Metal Tech Co Ltd has applied Chinese patent for High-strength Steel Cord Straightness Detection Device Based on Laser Measurement. Xu Chengjun, Xue Haoliang and Yang Yang developed it. The patent application number is CN202511271910 20250908. The patent publication number is CN120991754 (A)..

State Intellectual Property Office of China Releases Wuxi Bohao Tech Co Ltd Patent Application for Three-dimensional Laser Scanning System in Special-shaped Building Measurement

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Wuxi Bohao Tech Co Ltd patent application for Three-dimensional Laser Scanning System in Special-shaped Building Measurement. This invention was developed by Zhang Wei, Zhang Jie, Wang Zhi, Yin Juan, Yu Shuai and Xu Hao. The patent application number..

Yachen Tech Shenzhen Co Ltd Applies for Patent on Method and System for Automatically Identifying Rotation Stopping Plane of Optical Lens Production Mold

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Yachen Tech Shenzhen Co Ltd has applied Chinese patent for Method and System for Automatically Identifying Rotation Stopping Plane of Optical Lens Production Mold. Li Ming, Huang Bingwen and Zhou Liang developed it. The patent application number is CN202511230454 20250829. The patent publication number is ..

Avic Beijing Prec Engineering Institute For Aircraft Industry Files Chinese Patent Application for Precision Calibration Method for Tracking Type Laser Scanner

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Avic Beijing Prec Engineering Institute For Aircraft Industry has filed a patent application for Precision Calibration Method for Tracking Type Laser Scanner. This invention was developed by Yang Yaotian, Liu Jingliang, Li Di and Chai Chenglei. The patent application number is CN202511195647 20250826. The ..

State Intellectual Property Office of China Receives Routon Electronic Co Ltd and Wuhan Prec Business Machine Co Ltd Patent Application for Position Detection Method and Device Bas..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Routon Electronic Co Ltd and Wuhan Prec Business Machine Co Ltd patent application for Position Detection Method and Device Based on Laser Ranging, Electronic Equipment and Medium. Zhang Xueyang, Li Xuejun, Sun Lu, Zheng Hui, Yang Han, Li Zhijie and Liu..

Kongtian Information Univ Seeks Patent for Phase Feedback Compensation Quasi-real-time Calibration Interference Imaging Device and Imaging Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Kongtian Information Univ has sought patent for Phase Feedback Compensation Quasi-real-time Calibration Interference Imaging Device and Imaging Method. This invention was developed by Liu Yang, Zhang Ze, Zhang Hongman and Xue Hemeng. The patent application number is CN202510995927 20250718. The patent publ..

State Intellectual Property Office of China Releases Beijing Beihang Tianyu Changying UAV Technology and China North Ind Corp Patent Application for Adaptability Testing Method for..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Beijing Beihang Tianyu Changying UAV Technology and China North Ind Corp patent application for Adaptability Testing Method for Laser Indicating System and Semi-active Laser Seeker. This invention was developed by Cao Penghui, Liu Enshan, Li Zhifeng, Yu..

Weisipu New Mat Suzhou Co Ltd Applies for Patent on Polysubstituted Fluorene Benzofuran Compound and Organic Electroluminescent Device Thereof

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Weisipu New Mat Suzhou Co Ltd has applied Chinese patent for Polysubstituted Fluorene Benzofuran Compound and Organic Electroluminescent Device Thereof. Dong Shoucheng, Chen Hua, Zhou Tengfei and Zhu Xiangdong developed it. The patent application number is CN202511113331 20250808. The patent publication nu..

Guangzhou China Ray Optoelectronic Mat Ltd Submits Patent Application for Organic Compound, Mixture, Organic Light-emitting Device and Display Panel

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Guangzhou China Ray Optoelectronic Mat Ltd has submitted a patent application for Organic Compound, Mixture, Organic Light-emitting Device and Display Panel. Pu Mingrui, Guo Haolang, Hu Weican, He Ruifeng and Song Jingyao developed the invention. The patent application number is CN20251163640 20250730. The..

State Intellectual Property Office of China Receives Guangzhou Zhilian IoT Tech Co Ltd Patent Application for Double-sided Digital Ink-jet Device for Washing Label

Optics & Imaging

| Tue 31 Mar 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Guangzhou Zhilian IoT Tech Co Ltd patent application for Double-sided Digital Ink-jet Device for Washing Label. Xu Jinpeng, Yang Houran, Liu Zhigang, Zhang Jiancheng and Fu Xinji developed the invention. The patent application number is CN20251117614..

State Intellectual Property Office of China Releases Changzhou Tongyang Electric Mfg Co Ltd Patent Application for Electric Circular Saw with Optical Tracing Device

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Changzhou Tongyang Electric Mfg Co Ltd patent application for Electric Circular Saw with Optical Tracing Device. This invention was developed by Chen Songnian, He Hao, Li Donghong, Xu Huajian and Yang Yang. The patent application number is CN20251150..

Dayao Guangyi Dev Co Ltd Submits Chinese Patent Application for Integrated Detection and Sorting Equipment for Internal and External Defects of Walnut Kernels Based on Multispectra..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Dayao Guangyi Dev Co Ltd has submitted a patent application for Integrated Detection and Sorting Equipment for Internal and External Defects of Walnut Kernels Based on Multispectral Imaging. This invention was developed by Zhang Bin, Wang Gaosheng, Yang Dongyue and Li Xueli. The patent application number i..

Canon Files Chinese Patent Application for Liquid Supply Apparatus, Control Method and System

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Canon has filed a patent application for Liquid Supply Apparatus, Control Method and System. This invention was developed by Yoneyama Hiromasa, Kuronuma Daigo, Nozawa Hideyuki, Nagase Tomoyuki, Wada Naoaki, Nagashima Masakazu, Maruyama Ryohei, Hirokawa Kichinosuke, Iimura Kenta, Fujikake Akira, Nitami Yuto an..

State Intellectual Property Office of China Publishes Kunshan Govisionox Optoelectronics and Hefei Visionox Technology Patent Application for Display Panel, Preparation Method of D..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Kunshan Govisionox Optoelectronics and Hefei Visionox Technology patent application for Display Panel, Preparation Method of Display Panel and Electronic Equipment. The invention was developed by Dang Pengle, Xu Chen and Yang Bowen. The patent appli..

State Intellectual Property Office of China Publishes BOE Technology Group and Beijing BOE Technology Development Patent Application for Driving Substrate, Display Panel and Prepar..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published BOE Technology Group and Beijing BOE Technology Development patent application for Driving Substrate, Display Panel and Preparation Method Thereof. The invention was developed by Zhang Xiao, Guo Kang, Zhang Dongliang and Zhou Ying. The patent applic..

Yubang Ruiying Zhongshan Electronic Co Ltd Submits Patent Application for Preparation Method of Display Module and Display Module Prepared by Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Yubang Ruiying Zhongshan Electronic Co Ltd has submitted a patent application for Preparation Method of Display Module and Display Module Prepared by Method. Wu Junmin developed the invention. The patent application number is CN202511118773 20250811. The patent publication number is CN120981059 (A). Intern..

Yubang Ruiying Zhongshan Electronic Co Ltd Seeks Patent for Preparation Method of LED Lamp Bead with Polarized Light Structure, Lamp Bead Prepared by Method and Display Module Prep..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Yubang Ruiying Zhongshan Electronic Co Ltd has sought patent for Preparation Method of LED Lamp Bead with Polarized Light Structure, Lamp Bead Prepared by Method and Display Module Prepared by Lamp Bead. This invention was developed by Wu Junmin. The patent application number is CN202511118771 20250811. Th..

Redsolar New Energy Tech Co Ltd Applies for Patent on Epitaxial Structure, Preparation Method Thereof and Photoelectric Device

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Redsolar New Energy Tech Co Ltd has applied Chinese patent for Epitaxial Structure, Preparation Method Thereof and Photoelectric Device. Gao Jiayong, Dai Zhiwen, Zhang Xiaobin, Ding Liang and Rao Wei developed it. The patent application number is CN202510959948 20250711. The patent publication number is CN..

Avago Technologies General IP Files Chinese Patent Application for Photonic Surface Topography in Single Photon Avalanche Diodes

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Avago Technologies General IP has filed a patent application for Photonic Surface Topography in Single Photon Avalanche Diodes. This invention was developed by Schmelzl Wolfgang and Claudio Piemonte. The patent application number is CN202510572346 20250506. The patent publication number is CN120980980 (A)...

State Intellectual Property Office of China Receives Jiangsu Pushang Network Tech Co Ltd Patent Application for Customer Crm Maintenance Management System Based on Digital Identity..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Jiangsu Pushang Network Tech Co Ltd patent application for Customer Crm Maintenance Management System Based on Digital Identity Information Security Storage. Jiang Xupeng developed the invention. The patent application number is CN202510789476 202506..

State Intellectual Property Office of China Releases China Datacom Corporation Ltd Patent Application for System and Method for Searching Optimal Test Position in OTA Camera Obscur..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released China Datacom Corporation Ltd patent application for System and Method for Searching Optimal Test Position in OTA Camera Obscura. This invention was developed by Yu Xiaohong, Yuan Wenjing and Ye Zhenye. The patent application number is CN202511282995..

Bluestar Xingyu Changshu Aerospace Tech Co Ltd Applies for Patent on Inter-satellite Laser Communication Terminal

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Bluestar Xingyu Changshu Aerospace Tech Co Ltd has applied Chinese patent for Inter-satellite Laser Communication Terminal. Yan Zhixin and Yang Yichao developed it. The patent application number is CN202511286465 20250910. The patent publication number is CN120979559 (A). International Patent Classificatio..

Songshan Labs Inc Seeks Patent for Intelligent Routing Method and Device Applied to Multi-objective Optimization in Low-orbit Satellite Optical Network

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Songshan Labs Inc has sought patent for Intelligent Routing Method and Device Applied to Multi-objective Optimization in Low-orbit Satellite Optical Network. This invention was developed by Zhu Ruijie, Lyu Pengfei, Qin Shaobo, Zhou Lilong, Xie Yanyan, Zhao Qiancheng and Zhang Dalong. The patent application..

Shenzhen Yilei Ind Co Ltd Submits Chinese Patent Application for Dynamic Optical Path Protection Method and System Based on Optical Fiber Plug-in

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shenzhen Yilei Ind Co Ltd has submitted a patent application for Dynamic Optical Path Protection Method and System Based on Optical Fiber Plug-in. This invention was developed by Yang Wulin, He Lei and Yang Chaoqing. The patent application number is CN202511461542 20251014. The patent publication number is..

Qingdao Qingruan Jingzun Microelectronics Tech Co Ltd Submits Chinese Patent Application for Ultrahigh-speed Digital Communication System and Method Based on Multi-level Modulation

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Qingdao Qingruan Jingzun Microelectronics Tech Co Ltd has submitted a patent application for Ultrahigh-speed Digital Communication System and Method Based on Multi-level Modulation. This invention was developed by Dong Ke, Zhang Xia, An Baichun, Yuan Fang and Cheng Peng. The patent application number is CN..

State Intellectual Property Office of China Releases Beijing Baicai Information Tech Co Ltd Patent Application for Electric Control Antenna Array System and Electric Control Antenn..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Beijing Baicai Information Tech Co Ltd patent application for Electric Control Antenna Array System and Electric Control Antenna Array Beam Scanning Method. This invention was developed by Su Jiwen. The patent application number is CN202510959685 202..

Anhui Xicheng Tech Co Ltd Seeks Patent for Method and System for Realizing Mixed-precision Low-resource Digital Control Oscillator Based on FPGA (field Programmable Gate Array)

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Anhui Xicheng Tech Co Ltd has sought patent for Method and System for Realizing Mixed-precision Low-resource Digital Control Oscillator Based on FPGA (field Programmable Gate Array). This invention was developed by Wang Jun, Huang Yawei, Zhao Jin, Du Xiaoming, Li Fanxiong, Jiang Chengfeng and Chen Si. The ..

Shanghai Xichen Tech Co Ltd Seeks Patent for Headlamp Lens Module

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shanghai Xichen Tech Co Ltd has sought patent for Headlamp Lens Module. This invention was developed by Wei Yujing. The patent application number is CN202511456760 20251013. The patent publication number is CN120991256 (A). International Patent Classification codes are F21S41/29, F21S45/20, F21S45/60, F21V..

Anhui Wofei Intelligent Tech Co Ltd Submits Chinese Patent Application for Electronic Equipment Display Screen Assembling and Pressing Equipment and Processing Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Anhui Wofei Intelligent Tech Co Ltd has submitted a patent application for Electronic Equipment Display Screen Assembling and Pressing Equipment and Processing Method. This invention was developed by Shao Yunfeng, Cai Qinfeng and Lu Yonghua. The patent application number is CN202511252577 20250903. The pat..

Shenzhen Futaixin Technology Applies for Patent on Treatment Method for Shell with Three-dimensional Patterns

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shenzhen Futaixin Technology has applied Chinese patent for Treatment Method for Shell with Three-dimensional Patterns. Lin Min and Zheng Xiaojie developed it. The patent application number is CN202511435867 20250930. The patent publication number is CN120985273 (A). International Patent Classification cod..

Shanghai Zhuyu Material Tech Co Ltd Applies for Patent on Alloy Powder for Laser Surfacing and Preparation Method Thereof

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shanghai Zhuyu Material Tech Co Ltd has applied Chinese patent for Alloy Powder for Laser Surfacing and Preparation Method Thereof. Jiang Xiaohua and Kang Jianming developed it. The patent application number is CN202511250874 20250903. The patent publication number is CN120985169 (A). International Patent ..

Guangdong Guangwei Laser Tech Co Ltd Submits Patent Application for Unattended Laser Rotating Internal Engraving Method and System Combined with AI Intelligence

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Guangdong Guangwei Laser Tech Co Ltd has submitted a patent application for Unattended Laser Rotating Internal Engraving Method and System Combined with AI Intelligence. Yuan Junhao, Li Chongmei, Yuan Fang and Sun Ao developed the invention. The patent application number is CN20251164961 20250731. The pate..

Zegao Xinzhizao Guangdong Tech Co Ltd Submits Chinese Patent Application for Steel Rail Defect Laser Additive Data Processing Method and System

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Zegao Xinzhizao Guangdong Tech Co Ltd has submitted a patent application for Steel Rail Defect Laser Additive Data Processing Method and System. This invention was developed by Chen Xingui, Liu Liyuan, Li Zehou, Zhu Ji, Wang Zhichao and Wang Yongxin. The patent application number is CN202511532274 20251024..

Inner Mongolia Hong Tech Development Co Ltd Submits Patent Application for Ore Separation Control Method and System Combining Magnetic Separation and Photoelectric Separation

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Inner Mongolia Hong Tech Development Co Ltd has submitted a patent application for Ore Separation Control Method and System Combining Magnetic Separation and Photoelectric Separation. Yun Wei, Yun Wenjie, Wang Ruifeng and Fan Liqin developed the invention. The patent application number is CN202511510728 20..

Shenzhen Zhihong Automation Tech Co Ltd Submits Patent Application for Automatic Dispensing and Curing Machine for Optical Lens

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shenzhen Zhihong Automation Tech Co Ltd has submitted a patent application for Automatic Dispensing and Curing Machine for Optical Lens. Tian Menglong, Li Gen and Liu Long developed the invention. The patent application number is CN202511320273 20250916. The patent publication number is CN120984503 (A). In..

Shenzhen Haoyun Tech Co Ltd Files Chinese Patent Application for Led Display Screen and Intelligent Control System for Home Theater and Television Terminal

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shenzhen Haoyun Tech Co Ltd has filed a patent application for Led Display Screen and Intelligent Control System for Home Theater and Television Terminal. This invention was developed by Li Xiaojun, Peng Xiangke, Liang Qiuhong, Yu Caiqiong and Cai Lei. The patent application number is CN202511159687 202508..

Huabei Oilfield Keda Dev Co Ltd Submits Chinese Patent Application for Well Drilling Process Optimization Method and System Based on Digital Twinning

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Huabei Oilfield Keda Dev Co Ltd has submitted a patent application for Well Drilling Process Optimization Method and System Based on Digital Twinning. This invention was developed by Zheng Kang, Zhang Chao, Fu Jianmin, Ge Xuehong, Wu Dongsheng, Huang Honghai, Ding Hongwei, Tao Yahui and Li Jing. The patent..

State Intellectual Property Office of China Publishes Information & Telecommunication Branch Of State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power Patent ..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Information & Telecommunication Branch Of State Grid Fujian Electric Power Co Ltd and State Grid Fujian Electric Power patent application for Electric Power Communication Optical Cable Reliability Evaluation Method and Drive Route Optimization Method. ..

State Intellectual Property Office of China Releases Jiaxing Wansheng Electronic Tech Co Ltd Patent Application for Low-delay Lossless Digital Audio Transmission Method and System ..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Jiaxing Wansheng Electronic Tech Co Ltd patent application for Low-delay Lossless Digital Audio Transmission Method and System and Storage Medium. This invention was developed by Zhou Linhong, Ning Zijun and Li Zhishu. The patent application number i..

State Intellectual Property Office of China Receives Taiyuan Yongming Hengdongyuan Electronics Co Ltd and Baixin Information Tech Co Ltd Patent Application for High-precision Power..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Taiyuan Yongming Hengdongyuan Electronics Co Ltd and Baixin Information Tech Co Ltd patent application for High-precision Power Supply Output Correction Method Based on Digital Pre-distortion Technology. Han Jin and Pei Huandou developed the invention. ..

Shaanxi Gaoke Environmental Protection Tech Co Ltd Applies for Patent on Resourceful Treatment Process for Waste Acid of Aluminum Etching Liquid of Display Panel

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shaanxi Gaoke Environmental Protection Tech Co Ltd has applied Chinese patent for Resourceful Treatment Process for Waste Acid of Aluminum Etching Liquid of Display Panel. Bu Xiaoping, Shen Bin, Yuan Yao, Ren Xiangtao and Zhang Ying developed it. The patent application number is CN202511510428 20251022. Th..

State Intellectual Property Office of China Releases Shenzhen Zhenhuaxing Intelligent Tech Co Ltd Patent Application for Galvanometer Correction Method and Device, Laser Marking Ma..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Shenzhen Zhenhuaxing Intelligent Tech Co Ltd patent application for Galvanometer Correction Method and Device, Laser Marking Machine and Storage Medium. This invention was developed by Xia Qing and Wu Lin. The patent application number is CN202511539..

State Intellectual Property Office of China Receives Wuhan Yucheng Laser Intelligent Mfg Co Ltd Patent Application for Double-gantry Laser Cutting Dual-purpose System

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Wuhan Yucheng Laser Intelligent Mfg Co Ltd patent application for Double-gantry Laser Cutting Dual-purpose System. Zou Yujing, Wu Wenmao, Li Guangsheng, Lyu Yan and Li Zheqi developed the invention. The patent application number is CN202511425863 202..

Jiangsu Gangling Construction Eng Co Ltd Applies for Patent on Intelligent Laser Cutting Equipment and Method Based on Construction Steel Structure Machining

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Jiangsu Gangling Construction Eng Co Ltd has applied Chinese patent for Intelligent Laser Cutting Equipment and Method Based on Construction Steel Structure Machining. Jiang Bo'an and Lu Xibin developed it. The patent application number is CN202511367372 20250924. The patent publication number is CN1209851..

Dongguan Yima Semiconductor Co Ltd Seeks Patent for Jig for Debugging Laser Marking Position of BGA (ball Grid Array) Product

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Dongguan Yima Semiconductor Co Ltd has sought patent for Jig for Debugging Laser Marking Position of BGA (ball Grid Array) Product. This invention was developed by Yin Zean and Chen Dianwen. The patent application number is CN202511346144 20250919. The patent publication number is CN120985150 (A). Internat..

Chengdu Hongkun Electronic Machinery Co Ltd Files Chinese Patent Application for Laser Welding and Cutting System and Network Cabinet Laser Processing Technology

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Chengdu Hongkun Electronic Machinery Co Ltd has filed a patent application for Laser Welding and Cutting System and Network Cabinet Laser Processing Technology. This invention was developed by Xia Kun. The patent application number is CN202511278591 20250909. The patent publication number is CN120985147 (A..

Henan Zhisheng Construction Eng Co Ltd Applies for Patent on Structural Component Laser Welding Device and Process Based on Pavement Engineering Construction

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Henan Zhisheng Construction Eng Co Ltd has applied Chinese patent for Structural Component Laser Welding Device and Process Based on Pavement Engineering Construction. Zhao Yongqi, Sun Dan, Zhao Yongkai, Wang Yongkui, Du Huailiang, Duan Jiangtao, Wang Peng and Sun Huafeng developed it. The patent applicati..

State Intellectual Property Office of China Receives Zhangxiaoquan Co Ltd Patent Application for Knife Shear Cutting Forming Device and Method Based on Laser Cutting

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Zhangxiaoquan Co Ltd patent application for Knife Shear Cutting Forming Device and Method Based on Laser Cutting. Wu Xiaoming developed the invention. The patent application number is CN202511505877 20251021. The patent publication number is CN120985..

State Intellectual Property Office of China Receives Foshan Yide Hongyang Automation Tech Co Ltd Patent Application for Multi-elbow Laser Girdling Equipment and Control Method Ther..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Foshan Yide Hongyang Automation Tech Co Ltd patent application for Multi-elbow Laser Girdling Equipment and Control Method Thereof. Hu Pei, Zou Yingxing, Li Ziming and Wu Kangliu developed the invention. The patent application number is CN20251138479..

State Intellectual Property Office of China Publishes Jiangsu Gujia Intelligent Tech Co Ltd Patent Application for Laser Cutting Equipment Based on Laser Pumping Source Base Machin..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Gujia Intelligent Tech Co Ltd patent application for Laser Cutting Equipment Based on Laser Pumping Source Base Machining and Machining Method. The invention was developed by Zhang Weixing and Zhao Chenglong. The patent application number is..

Dongguan Fuming Button Co Ltd Submits Chinese Patent Application for Accurate Laser Carving Device for Buttons

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Dongguan Fuming Button Co Ltd has submitted a patent application for Accurate Laser Carving Device for Buttons. This invention was developed by Yang Daming, Li Qiang, Zhao Jiangqiang and Li Ning. The patent application number is CN202511475011 20251015. The patent publication number is CN120985112 (A). Int..

Guangdong Guangwei Laser Tech Co Ltd Files Chinese Patent Application for Unattended Two-dimensional-to-three-dimensional Laser Internal Engraving Method Combined with AI Intellige..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Guangdong Guangwei Laser Tech Co Ltd has filed a patent application for Unattended Two-dimensional-to-three-dimensional Laser Internal Engraving Method Combined with AI Intelligence. This invention was developed by Yuan Junhao, Sun Ao, Yuan Fang and Li Chongmei. The patent application number is CN202511368..

Pinghu Biyi Cleaning Equipment Co Ltd Submits Patent Application for Grid 3D Laser Robot Welding Workstation

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Pinghu Biyi Cleaning Equipment Co Ltd has submitted a patent application for Grid 3D Laser Robot Welding Workstation. Brebo Curtis William, Di Fannuo, Ge Xiao and Xu Youfan developed the invention. The patent application number is CN202511424369 20250930. The patent publication number is CN120985090 (A). I..

Jiangsu Huaheng Electric Power Tech Co Ltd Applies for Patent on PLC Cabinet Laser Welding Equipment

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Jiangsu Huaheng Electric Power Tech Co Ltd has applied Chinese patent for PLC Cabinet Laser Welding Equipment. Yang Long, Zhao Jing, Zhou Jiangyun, Huang-chen Yuxuan and He Biao developed it. The patent application number is CN202511188047 20250825. The patent publication number is CN120985086 (A). Interna..

Shandong Ourui Laser Tech Co Ltd Submits Chinese Patent Application for Three-dimensional Five-axis Laser Cutting Machine

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Shandong Ourui Laser Tech Co Ltd has submitted a patent application for Three-dimensional Five-axis Laser Cutting Machine. This invention was developed by Yuan Yingying, Wang Guangsheng, Yao Hejun, Duan Yifan and Wang Jisheng. The patent application number is CN202511537575 20251027. The patent publication..

State Intellectual Property Office of China Receives Nantong Jinhan Electrical Appliance Tech Co Ltd Patent Application for Clamping Mechanism for Electric Appliance Metal Accessor..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Nantong Jinhan Electrical Appliance Tech Co Ltd patent application for Clamping Mechanism for Electric Appliance Metal Accessory Laser Welding. Zhou Jinquan developed the invention. The patent application number is CN202511510533 20251022. The patent..

State Intellectual Property Office of China Releases Guangzhou Res Institute Of Industrial Intelligence Patent Application for Light Path Shaping Method for High-power Laser

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has released Guangzhou Res Institute Of Industrial Intelligence patent application for Light Path Shaping Method for High-power Laser. This invention was developed by Zhao Jibin, Zhang Yuting, Yuan Mingzhe, Hu Yue, Zhang Yan, Qiao Hongchao, Cho Chi-hyuk, Han Xiaolon..

Zhejiang Shangyue New Energy Dev Co Ltd Applies for Patent on Cigs Flexible Cell Internal String Interconnection Laser Scribing Focusing Method

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- Zhejiang Shangyue New Energy Dev Co Ltd has applied Chinese patent for Cigs Flexible Cell Internal String Interconnection Laser Scribing Focusing Method. Zhang Yifan, Chen Yunyou, Ren Yuke and Ren Yuhang developed it. The patent application number is CN202511117450 20250811. The patent publication number i..

State Intellectual Property Office of China Receives Changyuan New Material And Equipment Industry Res Institute Patent Application for Intelligent Control Method and System for Di..

Optics & Imaging

| Wed 01 Apr 2026

Beijing, April 1 -- State Intellectual Property Office of China has received Changyuan New Material And Equipment Industry Res Institute patent application for Intelligent Control Method and System for Diamond Compact Laser Processing Equipment. Wang Haikuo, Liu Quanwei, Qi Fei, Liu Teng and Wang Kuo developed the invention. ..

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