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07:10:45 Wed 22 Apr 2026

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News For Last 1 Week

Industry

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Optics & Imaging

Assignee

X

Samsung Display

(44)

(28)

Huawei Technologies

(26)

(19)

Hisense Visual Technology

(16)

Samsung Electronics

(14)

Beijing Zitiao Network Te

(13)

(13)

BOE Technology Group

(12)

Hefei K&d Tech Co Ltd

(12)

TCL China Star Optoelectr

(12)

BOE Technology Group; Che

(11)

Zhejiang Sunny Optics

(11)

Zhejiang University

(11)

Beihang University

(10)

(10)

Truly Opto-Electronics

(10)

Tencent Technology, Shenz

(9)

(8)

BOE Technology Group; Bei

(8)

Beijing Xiaomi Mobile Sof

(8)

Chengdu Boe Optoelectroni

(8)

(8)

Southeast University

(8)

University of Electronic

(8)

Wuhan Tianma Micro Electr

(8)

Xidian University

(8)

Beijing Dajia Interconnec

(7)

Fudan University

(7)

(7)

Nanjing University of Inf

(7)

Nuoshi Tech Zhejiang Co L

(7)

(7)

Wuhan China Star Optoelec

(7)

Beijing University

(6)

Guangdong OPPO Mobile Tel

(6)

Guangzhou China Star Opto

(6)

(6)

(6)

Rongyao Terminal

(6)

Shenzhen University

(6)

Shenzhen Weizhuoshi Tech

(6)

Zhuhai Mojie Technology

(6)

(5)

Changchun Institute of Op

(5)

Fujian Xienkai Electronic

(5)

(5)

Guizhou Power Grid

(5)

(5)

Hangzhou Dianzi Universit

(5)

Hefei Visionox Technology

(5)

Ji Hua Laboratory

(5)

(5)

Nanjing University of Sci

(5)

Novatek Microelectronics

(5)

Sony Semiconductor Soluti

(5)

Tianma New Display Tech R

(5)

Xi\'an Institute of Optic

(5)

Beijing Institute of Tech

(4)

Beijing Zitiao Network Te

(4)

(4)

Chengdu University of Tec

(4)

China University of Minin

(4)

Harbin Engineering Univer

(4)

Harbin Institute of Techn

(4)

Huazhong University of Sc

(4)

International Business Ma

(4)

Jiangxi Lianchuang Electr

(4)

Meta Platforms Technologi

(4)

(4)

National University of De

(4)

Ningbo Sunny Optical Tech

(4)

(4)

Shandong University

(4)

Sharp Display Technology

(4)

Shenzhen Tcl High New Tec

(4)

Shuneng Shengqiao Tech Sh

(4)

(4)

(4)

Sony Interactive Entertai

(4)

Soochow University

(4)

Sterlite Technologies

(4)

Suteng Innovation Technol

(4)

Tencent America

(4)

Truly Semiconductors

(4)

Wuhan China Star Optoelec

(4)

Yungu Guan Technology

(4)

Anhui Yutu Tech Co Ltd

(3)

BOE Technology Group; Bei

(3)

BOE Technology Group; Che

(3)

Beijing Institute of Tech

(3)

Beijing Jisu Optical Tech

(3)

(3)

Central South University

(3)

Changchun Tongshi Photoel

(3)

Changchun University of S

(3)

China National Pulp & Pap

(3)

China Oilfield Services

(3)

China Telecom Corp Ltd Te

(3)

(3)

(3)

E-Lead Electronic; Yuansh

(3)

Geely Holding Group; Geel

(3)

Genius Electronic Optical

(3)

Global Technologies

(3)

Goertek Optical Technolog

(3)

GuangXi University

(3)

Guangdong University of T

(3)

Guangzhou China Ray Optoe

(3)

Hamamatsu Photonics

(3)

Hangzhou Hikvision Digita

(3)

Hefei Ruishi Digital Tech

(3)

Hefei University of Techn

(3)

Heraeus Quarzglas

(3)

Hubei University of Techn

(3)

Huizhou Shiwei New Techno

(3)

(3)

InfoVision Optoelectronic

(3)

(3)

(3)

Jimei University

(3)

Jinan Bodor Laser

(3)

(3)

(3)

Lenovo (Beijing) Limited

(3)

(3)

Nanjing Haiyan Tech Co Lt

(3)

Nanjing University

(3)

Nantong University

(3)

(3)

Northwest Institute of Nu

(3)

Qingdao Hisense Laser Dis

(3)

Shanghai Institute of Opt

(3)

Shanghai Xizhi Technology

(3)

Shenzhen Chotest Tech Co

(3)

Shenzhen Skyworth Display

(3)

Shenzhen TCL Digital Tech

(3)

Shenzhen Tcl High New Tec

(3)

Shenzhen Yabo Innovation

(3)

Shenzhen Yiwen Technology

(3)

Sichuan University

(3)

Suzhou Jingzhao Photoelec

(3)

Technical Institute of Ph

(3)

Tongding Interconnection

(3)

Univ Shenzhen Polytechnic

(3)

Wuhan University of Techn

(3)

Yanshan University

(3)

Yibin Jimi Photoelectric

(3)

Zhejiang Dongtong Guangwa

(3)

AVIC Jonhon Optronic Tech

(2)

Aerospace Information Res

(2)

(2)

Beijing BOE Technology De

(2)

Beijing Baidu Netcom Scie

(2)

Beijing Gerui Technology

(2)

Beijing Hongcheng Core Te

(2)

Beijing Information Scien

(2)

Beijing University of Pos

(2)

Beijing Youzhuju Network

(2)

Bosch Power Assembly

(2)

Carl Zeiss Vision Interna

(2)

Changzhou University

(2)

Chengdu Chenxian Photoele

(2)

Chengdu Jingpin Night Vis

(2)

Chengdu Jiutian Huaxin Te

(2)

Chengdu University of Inf

(2)

China Coal Technology Eng

(2)

China Jiliang University

(2)

China Ping An Property In

(2)

(2)

Chinese University of Hon

(2)

Chongqing BOE Display Tec

(2)

Chongqing Hkc Optoelectro

(2)

Chongqing University

(2)

Chongqing University of E

(2)

Chongqing University of T

(2)

City University of Hong K

(2)

Crylight Photonics

(2)

Dalian University of Tech

(2)

(2)

Design Led Products Ltd

(2)

Dongguan Epic Smart Elect

(2)

Dongguan Ruishi Optoelect

(2)

Dongguan Yutong Jiuzhou O

(2)

(2)

ETA SA Manufacture Horlog

(2)

Flatfrog Lab Ab

(2)

(2)

(2)

Fuzhou University

(2)

Gengyu Muxing Beijing Spa

(2)

(2)

GoerTek Technology

(2)

Gree Electric Appliances,

(2)

Guangdong Hanying Intelli

(2)

Guangdong Hengtong Optic

(2)

Guangdong Maisi Scient In

(2)

Guangdong Ocean Universit

(2)

Guangdong Xuye Optoelectr

(2)

Guangzhou Ouxun Photoelec

(2)

Guangzhou Power Supply Bu

(2)

Guangzhou Shiyuan Electro

(2)

Guangzhou Teyu Electromec

(2)

Guojing Hechuang Qingdao

(2)

Han\'s Laser Technology I

(2)

Hangzhou Najing Technolog

(2)

Hangzhou Xinyun Optoelect

(2)

Hefei BOE Ruisheng Techno

(2)

Hefei Changhui Auto Parts

(2)

Hefei Institutes of Physi

(2)

Henan Transp Research Ins

(2)

Henan University of Techn

(2)

Hewlett Packard Developme

(2)

Huazu Laser Science Shenz

(2)

Hubei Institute of Aerosp

(2)

Hubei Yangtze Industrial

(2)

Hunan Happly Sunshine Int

(2)

Hunan Zhongyuntu Geograph

(2)

(2)

Inspur General Software

(2)

Institute Of Intelligent

(2)

Institute of Acoustics, C

(2)

Inventec Appliances Corp

(2)

Jiangsu Electric Power In

(2)

(2)

Jiangsu Lianchao Optoelec

(2)

Jiangsu Normal University

(2)

Jiangsu University

(2)

Jiangxi Oufei Optics Co L

(2)

Jilin University

(2)

Jinan University

(2)

(2)

Kunming University of Sci

(2)

Kunshan Branch of Henan H

(2)

Kunshan Qiutai Zhixing Zh

(2)

Largan Precision

(2)

(2)

Lotte Group Co Ltd

(2)

(2)

(2)

(2)

Mianyang Huike Optoelectr

(2)

Microsoft Technology Lice

(2)

Motorola Mobility

(2)

Nanjing Jingcui Optical T

(2)

Nanjing Wasin Fujikura Op

(2)

Nantong Geranbo Prec Mold

(2)

Nantong Universal Optical

(2)

New Shicoh Motor

(2)

Ningbo Mingfeng Inspectio

(2)

Nippon Telegraph and Tele

(2)

Northwestern Polytechnica

(2)

Optotune Switzerland

(2)

(2)

Origin Quantum Computing

(2)

Quest Photonic Devices B

(2)

Radiant Opto Electronics

(2)

Rajax Network Technology

(2)

(2)

Ruimeiyi Tech Co Ltd

(2)

Samsung Electro-Mechanics

(2)

Shaanxi Neifu Zhongfei Ai

(2)

Shandong Jierui Informati

(2)

Shandong Xuxin Intelligen

(2)

Shanghai Hengguang Police

(2)

Shanghai Hongyue Exhibiti

(2)

Shanghai Institute of Sat

(2)

Shanghai Jiao Tong Univer

(2)

Shanghai Jingwei Material

(2)

Shanghai Kunyou Technolog

(2)

Shanghai Tianma Microelec

(2)

Shantou Institute of Ultr

(2)

Shanxi Huayao Photoelectr

(2)

Shanxi University

(2)

(2)

Shenyang University of Te

(2)

Shenzhen Gloshine Tech Co

(2)

Shenzhen Haigaote Technol

(2)

Shenzhen Huitianmei Techn

(2)

Shenzhen Huiyu Photoelect

(2)

Shenzhen Laibao Optoelect

(2)

Shenzhen Longhua Gaojingj

(2)

Shenzhen TCL New Technolo

(2)

Shenzhen Technology Unive

(2)

Shenzhen Tencent Network

(2)

Shenzhen Yaham Optoelectr

(2)

Shenzhen Yinwang Intellig

(2)

Shihezi University

(2)

Shijiazhuang Chengzhi Yon

(2)

Shining 3D Technology

(2)

Siemens Healthineers

(2)

Sirtec Int Suzhou Co Ltd

(2)

Southern University of Sc

(2)

Staibano&grbac Patents Eg

(2)

Stanley Black & Decker

(2)

State Grid Hubei Electric

(2)

Sumitomo Electric Industr

(2)

Sunny Optical, Zhongshan

(2)

Suzhou Aixian Optoelectro

(2)

Suzhou Branch Of Ruichuan

(2)

Suzhou Flyingman Prec Ins

(2)

Suzhou Jingtong Photoelec

(2)

Suzhou Yuannao Intelligen

(2)

(2)

TOPPAN Holdings

(2)

Teledyne FLIR Commercial

(2)

The 404 Company Limited C

(2)

The Hong Kong University

(2)

Tianjian Electroacoustic

(2)

Tianmu Mountain Laborator

(2)

Tibet Xibuzi Intelligent

(2)

Tongji University

(2)

(2)

Tsinghua Shenzhen Interna

(2)

Tsinghua University

(2)

Tsugami Auto Intelligent

(2)

UIF University Industry F

(2)

(2)

Vidaa (Netherlands)

(2)

Vivo Mobile Communication

(2)

(2)

Wuhan Mengxin Tech Co Ltd

(2)

Wuhan Shengyisheng Photoe

(2)

Wuhan Tianma Microelectro

(2)

Wuhan Tianma Microelectro

(2)

Wuhan University

(2)

Wuxi Anxin Zhuoyue Intell

(2)

Wuxi Hengxin Photoelectri

(2)

Xi\'an Institute of Appli

(2)

Xiamen Tianma Display Tec

(2)

Xiamen University

(2)

Xian Qin Yang Optoelectro

(2)

Yangtze Optical Fibre and

(2)

(2)

(2)

Zhejiang Normal Universit

(2)

Zhejiang Uniview Technolo

(2)

ams-OSRAM International

(2)

(1)

58 Intelligent Tech Hangz

(1)

718th Research Institute

(1)

724th Research Institute

(1)

(1)

ASUSTeK Computer; Syncmol

(1)

AUO Corporation

(1)

Accelink Technologies

(1)

Accelink Technologies; Wu

(1)

Addon Optical Ltd [il]; A

(1)

(1)

(1)

Aerial Photogrammetry And

(1)

Afalong Shandong Tech Co

(1)

Affiliated Hospital Of Sh

(1)

Affiliated Hospital of Gu

(1)

Aien Shandong Semiconduct

(1)

Aisuobo Shanghai Tech Co

(1)

Aitens Co Ltd; Toyo Front

(1)

All Best Precision Tech C

(1)

Alliance for Sustainable

(1)

Alpha & Omega Semiconduct

(1)

(1)

AmTRAN Technology

(1)

(1)

Ambar International Lp

(1)

American Express Travel R

(1)

(1)

Anhui Atmosphere Detectio

(1)

Anhui Cantini Precision T

(1)

Anhui Daan Explosion Proo

(1)

Anhui Geen Semiconductor

(1)

Anhui Hengyitong Intellig

(1)

Anhui Heyue Electric Tech

(1)

Anhui Institute of Inform

(1)

Anhui Konka Electronics C

(1)

Anhui Nengtong New Energy

(1)

Anhui Qichuang Aluminum C

(1)

Anhui Senxue Tech Co Ltd

(1)

Anhui Shengfa Information

(1)

Anhui Toycloud Technology

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui Yishu Photoelectric

(1)

Anhui Zean Purification T

(1)

Annaiyi Hangzhou Semicond

(1)

Ant Blockchain Technology

(1)

Anyang Normal University

(1)

Aopute Tech Shanghai Co L

(1)

Aotian Tech Chengdu Co Lt

(1)

(1)

Appraisal Center Of Mini

(1)

Aqrose Robotic Tech Suzho

(1)

(1)

Archifiction Inc

(1)

Arizona Board of Regents

(1)

Asia Air Survey Co Ltd

(1)

(1)

Ass Opto Electronics Chon

(1)

(1)

Atombeam Technologies

(1)

(1)

Avic Xian Aircraft Indust

(1)

(1)

B1 Institute of Image Tec

(1)

BOE Huacan Optoelectronic

(1)

BOE Technology Group Co L

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Cho

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Mia

(1)

BOE Technology Group; Nan

(1)

(1)

Baidu Online Network Tech

(1)

Baishitong Zhejiang Safet

(1)

Bangwei Electronic Tech S

(1)

Baotou Jiangxin Micro Mot

(1)

(1)

Beijing Bodian Interconne

(1)

Beijing Boe Display Tech

(1)

Beijing Boe Display Tech

(1)

Beijing Branch Of Henan X

(1)

Beijing Century Elink Tec

(1)

Beijing Changfeng Xinyuan

(1)

Beijing Chenguang Rongxin

(1)

Beijing Chuangsi Coating

(1)

Beijing Cscc Tech Develop

(1)

Beijing Dongyu Hongda Tec

(1)

Beijing Feian Aviation Te

(1)

Beijing Gaode Yunxin Tech

(1)

Beijing Guanghanshu Tech

(1)

Beijing Guanyu Informatio

(1)

Beijing Hesi Information

(1)

Beijing Hirain Technologi

(1)

Beijing Honeycomb Century

(1)

Beijing Hongan Tianrun Te

(1)

Beijing Huamao Tongyi Tec

(1)

Beijing Innovation Center

(1)

Beijing Institute Of Tech

(1)

Beijing Institute of Spac

(1)

Beijing Institute of Tech

(1)

Beijing Jiaotong Universi

(1)

Beijing Jiguang Xingtong

(1)

Beijing Jingdong Tuoxian

(1)

Beijing Jingdong Yuanshen

(1)

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(1)

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(1)

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Beijing Mutual Benefit Te

(1)

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(1)

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(1)

Beijing Quantum Informati

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(1)

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(1)

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(1)

Beijing Union University;

(1)

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(1)

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(1)

Beijing Volcano Engine Te

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(1)

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(1)

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(1)

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(1)

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(1)

Beike Robot Wuxi Co Ltd

(1)

Beixin Carpoly Paint Grou

(1)

(1)

Bengang Gaoyuan Ind Devel

(1)

Beyond Tech Co Ltd

(1)

(1)

(1)

Binzhou Zhanhua Zirui Con

(1)

Bison Electronics Inc

(1)

Blackhawk Network

(1)

Borui Taike Tech Ningbo C

(1)

Bosch Gmbh Robert [de]; T

(1)

Breithnah Athanian Setham

(1)

Brighten Optix Corp

(1)

Bts Kurumsal Bilisim Tekn

(1)

Bystronic Laser

(1)

CCCC First Harbour Consul

(1)

CCCC Second Harbour Engin

(1)

CCCC Shec Third Highway E

(1)

CCCC Water Transportation

(1)

(1)

CETC Siyi Technology

(1)

(1)

(1)

(1)

California Institute of T

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Canon Kk [jp]; Central Ni

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Capxon Electronic Tech Co

(1)

CarUX Technology

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Carl Zeiss MultiSEM GmbH

(1)

(1)

Casi Vision Tech Luoyang

(1)

(1)

(1)

Cccc Highway Bridges Nati

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Centralny Inst Ochrony Pr

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Cgn Inspection Tech Co Lt

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Champ Vision Display Inc

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Chang\'an University

(1)

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Changchun Gold Design Ins

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Changchun Guanghua Univer

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Changchun University of S

(1)

Changchun University of S

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Changjiang Securities Co

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Changzhou College of Info

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(1)

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Chengdu China Metro Track

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Chengdu Duxie Tech Co Ltd

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Chengdu Rongxing Tech Co

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Chengdu Xinzhongtai Gener

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Chengdu Yige Machinery Co

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Chengdu Yingsijia Semicon

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China Academy Railway Sci

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China Unicom; China Unico

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China Univ Of Political S

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China University of Geosc

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China University of Geosc

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China University of Minin

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Chizhou University

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Chongqing Hanbo Display T

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Chongqing Hkc Optoelectro

(1)

Chongqing Jixin Technolog

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Chongqing Junge Electroni

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Chongqing Kunlian Machine

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Chongqing Laibao Science

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Chongqing Misen Science &

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Christie Digital Systems

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Ciena Corporation

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Cifralluminio S R L

(1)

(1)

Cisri International New M

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Cleveland Range Llc

(1)

(1)

Cma Meteorological Develo

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Cnispgroup Tech Co Ltd

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Construction Branch of St

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Constructor Tech Ag [ch];

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Core Microelectronics Equ

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(1)

Corning Research & Develo

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Corning Research & Develo

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Cosco Shipping Specialize

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(1)

Cowell Optic Electronics

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Daikin Ind Ltd [jp]; Mome

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Daimeng Shenzhen Robot Te

(1)

Dainippon Printing

(1)

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Nantong Zhaolie Ship Design Co Ltd Seeks Patent for Night Vision Device Placing Device

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Nantong Zhaolie Ship Design Co Ltd has sought patent for Night Vision Device Placing Device. This invention was developed by Wang Guangyao and Cheng Sipeng. The patent application number is CN202511630161 20251109. The patent publication number is CN121088940 (A). International Patent Classification codes..

State Intellectual Property Office of China Receives Tianjin University of Technology Patent Application for Ocean Engineering Foundation Scouring Ultrasonic Monitoring Equipment B..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Tianjin University of Technology patent application for Ocean Engineering Foundation Scouring Ultrasonic Monitoring Equipment Based on Ultrasonic Waveguide. Wei Zichao, Yang Xu, Yao Ye, Liu Qiang, Yang Guang, Wang Yang and Wang Jie developed the invent..

Companies and Intellectual Property Registration Office of South Africa Awards Patent for Reduced Diameter Optical Fiber and Manufacturing Method

Optics & Imaging

| Wed 22 Apr 2026

Pretoria, April 22 -- Companies and Intellectual Property Registration Office of South Africa has awarded a patent to Draka Comteq France for Reduced Diameter Optical Fiber and Manufacturing Method. Pastouret Alain, Sillard Pierre and De Montmorillon Louis¿anne developed the invention. The patent application number is ZA2019..

Engel Geoffrey Stephen Obtains Patent for Real Time Wide Angle Video Camera System with Distortion Correction

Optics & Imaging

| Wed 22 Apr 2026

Pretoria, April 22 -- Engel Geoffrey Stephen has obtained a patent for real time wide angle video camera system with distortion correction. The patent application number is ZA20180003779 20180607. The patent publication number is ZA201803779 (B). International Patent Classification code is H04N23/90. Cooperative Patent Class..

Shanghai Huifeng Intelligent Tech Co Ltd Files Chinese Patent Application for Three-dimensional Model Surveying and Mapping Device and Method Based on Laser and Sonar

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shanghai Huifeng Intelligent Tech Co Ltd has filed a patent application for Three-dimensional Model Surveying and Mapping Device and Method Based on Laser and Sonar. This invention was developed by Zhou Bingjie, Lu Yi and Zhang Mengmeng. The patent application number is CN202511144913 20250815. The patent..

Aerospace Information Research Institute, Chinese Academy of Sciences Files Chinese Patent Application for SAR Image Self-focusing Distortion Correction Method and Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Aerospace Information Research Institute, Chinese Academy of Sciences has filed a patent application for SAR Image Self-focusing Distortion Correction Method and Device. This invention was developed by Chen Zhen, Song Qingjin, Li Wenbao and Song Hongjun. The patent application number is CN202511346902 202..

Hunan Weicun Information Tech Co Ltd Submits Chinese Patent Application for Data Acquisition and Processing Method and System for Digital Delivery of Intelligent Factory

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Hunan Weicun Information Tech Co Ltd has submitted a patent application for Data Acquisition and Processing Method and System for Digital Delivery of Intelligent Factory. This invention was developed by Peng Jiangwei. The patent application number is CN202511257544 20250904. The patent publication number ..

T Sea Marine Tech Co Ltd Submits Chinese Patent Application for Marine Organism Distribution Detection System and Method Based on Sonar Imaging

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- T Sea Marine Tech Co Ltd has submitted a patent application for Marine Organism Distribution Detection System and Method Based on Sonar Imaging. This invention was developed by Liu Wei, Liu Xinghua, Zhu Guohao and Zhu Xiaochen. The patent application number is CN202511617730 20251106. The patent publicati..

Shenzhen Yongfu Green Tech Co Ltd Files Chinese Patent Application for Green Building Digital Intelligent Evaluation System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Yongfu Green Tech Co Ltd has filed a patent application for Green Building Digital Intelligent Evaluation System. This invention was developed by She Fei, Zhuang Hang, Zhang Chengyong, Wu Yehua and Hong Weirong. The patent application number is CN202511319136 20250916. The patent publication numb..

Shenzhen Zhongsheng Film Mat Co Ltd Submits Chinese Patent Application for Infrared Film Absorptivity Prediction Method and System Based on Machine Learning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Zhongsheng Film Mat Co Ltd has submitted a patent application for Infrared Film Absorptivity Prediction Method and System Based on Machine Learning. This invention was developed by Moon Hyun-oh, Huang Henghao and Wei Keqiang. The patent application number is CN202511599800 20251104. The patent pu..

Aotian Tech Chengdu Co Ltd Submits Chinese Patent Application for Electric Propulsion Digital Twin Simulation Data Reduction Method

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Aotian Tech Chengdu Co Ltd has submitted a patent application for Electric Propulsion Digital Twin Simulation Data Reduction Method. This invention was developed by Wang Hongxia, Yu Yunchao, Li Shufeng, Wang Ke and Jiang Yulong. The patent application number is CN202511659939 20251113. The patent publicat..

Shenzhen Etop Information Co Ltd Files Chinese Patent Application for Smart City Monitoring and Simulation Deduction Method Based on Digital Twinborn Model

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Etop Information Co Ltd has filed a patent application for Smart City Monitoring and Simulation Deduction Method Based on Digital Twinborn Model. This invention was developed by Liang Yongji, Zhao Wenhao, Zhou Chao, Lin Yi, Li Yuang, Liu Yuanyuan and Liao Junjun. The patent application number is ..

Tianxieli Quanzhou Satellite Tech Co Ltd Submits Chinese Patent Application for Factory Exhaust Emission Intelligent Inversion Method and System Based on Satellite Remote Sensing I..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Tianxieli Quanzhou Satellite Tech Co Ltd has submitted a patent application for Factory Exhaust Emission Intelligent Inversion Method and System Based on Satellite Remote Sensing Image. This invention was developed by Zhang Zijun, Li Pengfeng, Chen Zijian and Li Wenhui. The patent application number is CN..

Dongguan Yalan Packing Mat Co Ltd Files Chinese Patent Application for Stretching Detection Device and Method for Stretching Film

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Dongguan Yalan Packing Mat Co Ltd has filed a patent application for Stretching Detection Device and Method for Stretching Film. This invention was developed by Liu Weibin and Wang Hui. The patent application number is CN202511123288 20250812. The patent publication number is CN121090291 (A). Internationa..

Zhuojie Shanghai Laser Tech Co Ltd Submits Chinese Patent Application for Method and Device for Detecting Distribution Uniformity of Laser Integral Light Intensity

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Zhuojie Shanghai Laser Tech Co Ltd has submitted a patent application for Method and Device for Detecting Distribution Uniformity of Laser Integral Light Intensity. This invention was developed by Miao Renzhun, Zhao Ming and Ding Yongkui. The patent application number is CN202511116504 20250811. The paten..

State Grid Shanghai Municipal Electrical Power Submits Chinese Patent Application for Winding Imaging Method and System Based on SAFT and Multi-transducer Arc Scanning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Winding Imaging Method and System Based on SAFT and Multi-transducer Arc Scanning. This invention was developed by Gu Huijie, Lu Shunhao, Yu Ziying, Qian Yiqun, Chen Dongya, Qiu Yujie, Zhao Xu, Xie Yong, Zhang Yucheng, He R..

State Grid Jiangxi Electric Power Co Ltd Information & Communication Branch Applies for Patent on AI-based Digital Project Performance Evaluation Data Processing Method and System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Grid Jiangxi Electric Power Co Ltd Information & Communication Branch has applied Chinese patent for AI-based Digital Project Performance Evaluation Data Processing Method and System. Xu Ying, Yi Lu, Peng Chao, Li Bin, Xie Jiale, Li Min, Zeng Yuwei, Ling Jiaxin and Lyu Xiaoyan developed it. The pate..

No. 3 Construction Co Ltd Of Chongqing Construction Eng Group Files Chinese Patent Application for Bim Electromechanical Digital Management Platform

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- No. 3 Construction Co Ltd Of Chongqing Construction Eng Group has filed a patent application for Bim Electromechanical Digital Management Platform. This invention was developed by Ouyang Junchi, Yan Jiang, Tang Chuanhua, Jiang Mingjie, Liang Hongyi, Meng Fanzhe, Liu Chuan, Xia Qilong, Nie Xuejun, Yin Hongyin..

Ri-Shan Computer Accessory (Jiashan) Applies for Patent on Examination and Approval Process Management Method and System Based on PLM Platform Digital Management System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Ri-Shan Computer Accessory (Jiashan) has applied Chinese patent for Examination and Approval Process Management Method and System Based on PLM Platform Digital Management System. Ye Hongyao and Yue Quan developed it. The patent application number is CN202511217898 20250828. The patent publication number i..

Pegavision Applies for Patent on Intelligent Contact Lens and Manufacturing Method Thereof

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Pegavision has applied Chinese patent for Intelligent Contact Lens and Manufacturing Method Thereof. Yang Desheng, Zhang Hanyi, Huang Yifang and Jiang Yuyan developed it. The patent application number is CN202510650401 20250520. The patent publication number is CN121091544 (A). International Patent Classi..

Beijing Yunhan Xingchi Laser Tech Co Ltd Submits Chinese Patent Application for Method and Device for Stably Regulating and Controlling Pointing Direction of Large-aperture Laser A..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Beijing Yunhan Xingchi Laser Tech Co Ltd has submitted a patent application for Method and Device for Stably Regulating and Controlling Pointing Direction of Large-aperture Laser Application Terminal. This invention was developed by Li Kai, Chen Chao and Zhang Zibo. The patent application number is CN2025..

Beijing Zhijing Medical Tech Co Ltd Files Chinese Patent Application for Continuous Zooming Large Objective Lens System for Double-depth-of-field Fusion

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Beijing Zhijing Medical Tech Co Ltd has filed a patent application for Continuous Zooming Large Objective Lens System for Double-depth-of-field Fusion. This invention was developed by Qi Yipeng, Chen Peng and Feng Guodong. The patent application number is CN202511459704 20251013. The patent publication nu..

Shenzhen Weizhuoshi Tech Co Ltd Files Chinese Patent Application for Large-aperture Portrait Photographic Lens and Photographic Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Weizhuoshi Tech Co Ltd has filed a patent application for Large-aperture Portrait Photographic Lens and Photographic Device. This invention was developed by Liu Ruijun and Chen Baofeng. The patent application number is CN202410689635 20240530. The patent publication number is CN121091493 (A). Int..

Kunshan Dingsifu Automation Tech Co Ltd Submits Chinese Patent Application for High-resolution Short-focus Aspheric Industrial Lens

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Kunshan Dingsifu Automation Tech Co Ltd has submitted a patent application for High-resolution Short-focus Aspheric Industrial Lens. This invention was developed by Wang Pei. The patent application number is CN202511454852 20251013. The patent publication number is CN121091482 (A). International Patent Cl..

Chengdu Jingpin Night Vision Optoelectronic Tech Co Ltd Submits Patent Application for High-resolution Long-wave Athermalization Infrared Lens and Imaging Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Chengdu Jingpin Night Vision Optoelectronic Tech Co Ltd has submitted a patent application for High-resolution Long-wave Athermalization Infrared Lens and Imaging Device. Dong Yongbing and Liu Xianyue developed the invention. The patent application number is CN202511424749 20250930. The patent publication..

Jiangxi Oufei Optics Co Ltd Submits Chinese Patent Application for Optical System, Camera Module and Terminal Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Jiangxi Oufei Optics Co Ltd has submitted a patent application for Optical System, Camera Module and Terminal Equipment. This invention was developed by Zeng Hengyu and Liu Binbin. The patent application number is CN202511308621 20250912. The patent publication number is CN121091476 (A). International Pat..

Jiangxi Oufei Optics Co Ltd Submits Patent Application for Optical Lens, Camera Module and Electronic Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Jiangxi Oufei Optics Co Ltd has submitted a patent application for Optical Lens, Camera Module and Electronic Device. Zhang Luobin and Liu Binbin developed the invention. The patent application number is CN20251183862 20250804. The patent publication number is CN121091470 (A). International Patent Classif..

Shenzhen Weizhuoshi Tech Co Ltd Submits Chinese Patent Application for Ultra-micro-distance Wide-screen Deformation Movie Lens and Photographic Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Weizhuoshi Tech Co Ltd has submitted a patent application for Ultra-micro-distance Wide-screen Deformation Movie Lens and Photographic Device. This invention was developed by Liu Ruijun and Chen Baofeng. The patent application number is CN202410682442 20240529. The patent publication number is CN..

Jiangsu Etern Files Chinese Patent Application for Long-life Indoor Wiring Optical Cable

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Jiangsu Etern has filed a patent application for Long-life Indoor Wiring Optical Cable. This invention was developed by Ma Chunping, Sui Lihong, Liu Yanhui, Hua Wen, Xiao Zhilan, Zhang Wenqin, Zhang Yongjun, Zhang Jianjun, Wang Junfei, Ji Zhonghua and Qin Guoping. The patent application number is CN202511..

Nanjing Wasin Fujikura Optical Communication Ltd Submits Chinese Patent Application for Salt-mist-resistant Low-wire-diameter Flexible Optical Cable for Coastal Wind Power Monitori..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Nanjing Wasin Fujikura Optical Communication Ltd has submitted a patent application for Salt-mist-resistant Low-wire-diameter Flexible Optical Cable for Coastal Wind Power Monitoring. This invention was developed by Zhang Chao. The patent application number is CN202511493347 20251020. The patent publicati..

Lixun Heat Transfer Tech Huizhou Co Ltd Submits Patent Application for Heat Dissipation Assembly and Optical Module Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Lixun Heat Transfer Tech Huizhou Co Ltd has submitted a patent application for Heat Dissipation Assembly and Optical Module Device. Zhao Jun, Sun Tao, Guo Yongpeng and Wang Pengfei developed the invention. The patent application number is CN202511520128 20251022. The patent publication number is CN1210914..

Nantong Jiateng Prec Mould Co Ltd Submits Chinese Patent Application for Die Life Prediction and Maintenance Decision-making System Based on Digital Twinning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Nantong Jiateng Prec Mould Co Ltd has submitted a patent application for Die Life Prediction and Maintenance Decision-making System Based on Digital Twinning. This invention was developed by Gu Jinggang. The patent application number is CN202511614506 20251106. The patent publication number is CN121094560..

Harbin Institute of Technology Submits Chinese Patent Application for Rapid and Efficient Laser Fuze Signal High-repetition-frequency and High-speed Modulation System Based on DMD ..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Harbin Institute of Technology has submitted a patent application for Rapid and Efficient Laser Fuze Signal High-repetition-frequency and High-speed Modulation System Based on DMD (digital Micromirror Device). This invention was developed by Zhang Yong, Guo Jia, Li Bingqi, Liu Xue, Li Sheng, Yang Zhen, Zhang..

Xiamen Ocean Gate Container Terminal Co Ltd Files Chinese Patent Application for Ship Berthing Position Detection Method and System Based on Shore End Laser Radar

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Xiamen Ocean Gate Container Terminal Co Ltd has filed a patent application for Ship Berthing Position Detection Method and System Based on Shore End Laser Radar. This invention was developed by Zheng Shen, Lin Jianxi, Gan Shaonan, Zhang Jinyang, Chen Jianjun, Lu Zhongjie, Bao He, Xu Lingjie and Li Xing. T..

State Intellectual Property Office of China Releases Dongguan Dingli Automatic Technology Patent Application for Mini-LED Repair Method and Device Based on Automatic Optical Detect..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Dongguan Dingli Automatic Technology patent application for Mini-LED Repair Method and Device Based on Automatic Optical Detection. This invention was developed by Zhu Wei, Tang Zhiyong, Huang Jiahong, Lin Feng and Zhang Shuangfeng. The patent appli..

Jinan Leizanchen Medical Tech Co Ltd Files Chinese Patent Application for Pathological Section Image Auxiliary Analysis Method and Device Based on Pre-training

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Jinan Leizanchen Medical Tech Co Ltd has filed a patent application for Pathological Section Image Auxiliary Analysis Method and Device Based on Pre-training. This invention was developed by Bai Huisheng. The patent application number is CN202511129905 20250813. The patent publication number is CN12109514..

Golden Phoenix Laboratory Submits Chinese Patent Application for Fluorescent Microscopic Image Intelligent Enhancement Method and Device and Readable Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Golden Phoenix Laboratory has submitted a patent application for Fluorescent Microscopic Image Intelligent Enhancement Method and Device and Readable Storage Medium. This invention was developed by He Yonghong, Huang Qiang, Shi Pengwei, Zhang Yu, Shen Zhiyuan, Xu Yang and Liu Yiqing. The patent applicatio..

Chang'an University Submits Patent Application for UNet-based Light-weight Single Image Rain and Fog Removing Method, Device and Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Chang'an University has submitted a patent application for UNet-based Light-weight Single Image Rain and Fog Removing Method, Device and Equipment. Liu Mengkun, Duan Jun, Gao Tao and He Jialei developed the invention. The patent application number is CN202511230189 20250829. The patent publication number ..

Tsingsoft Microvision Hangzhou Tech Co Ltd Files Chinese Patent Application for Image Preprocessing Method and System for Laser Lighting Imaging

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Tsingsoft Microvision Hangzhou Tech Co Ltd has filed a patent application for Image Preprocessing Method and System for Laser Lighting Imaging. This invention was developed by Zhou Jile, Chen Shijiang, Chen Rongqian and Shen Yaohua. The patent application number is CN202511659586 20251113. The patent publ..

Fuyin Shanghai Tech Co Ltd Files Chinese Patent Application for Sample Image Processing Method and Device Based on Multi-channel Sample Tube Recognition Model

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Fuyin Shanghai Tech Co Ltd has filed a patent application for Sample Image Processing Method and Device Based on Multi-channel Sample Tube Recognition Model. This invention was developed by Fu Abao, Gao Yuan, Zhao Tao and Tian Shiqiang. The patent application number is CN202511639093 20251111. The patent ..

Jiangsu Yuantai Prec Instrument Co Ltd Submits Chinese Patent Application for Laser and Visible Light Image Fusion Method Based on Adaptive Feature Selection

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Jiangsu Yuantai Prec Instrument Co Ltd has submitted a patent application for Laser and Visible Light Image Fusion Method Based on Adaptive Feature Selection. This invention was developed by Chang Yasheng. The patent application number is CN202511590287 20251103. The patent publication number is CN1210950..

Shenzhen LR Link Electronic Co Ltd Submits Patent Application for Data Fusion Method Based on Multi-channel Image Acquisition Card and Related Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen LR Link Electronic Co Ltd has submitted a patent application for Data Fusion Method Based on Multi-channel Image Acquisition Card and Related Equipment. Luo Huawen, Li Wenquan and Zhou Yonghong developed the invention. The patent application number is CN202511167861 20250820. The patent publicati..

Changjiang Water Resources Commission Network And Information Center Files Chinese Patent Application for Low-resolution Remote Sensing Image Enhancement Method and System Based on..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Changjiang Water Resources Commission Network And Information Center has filed a patent application for Low-resolution Remote Sensing Image Enhancement Method and System Based on Multiple Time Phases. This invention was developed by Zhang Zhixin, Fang Chenrong, Yang Peng, Liu Zhe, Wei Renwei, Zhang Jun and M..

Zhejiang Normal University Submits Chinese Patent Application for Lightweight Image Super-resolution Reconstruction Method Based on High-frequency Enhanced CNN-mama Adaptive Fusion

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Zhejiang Normal University has submitted a patent application for Lightweight Image Super-resolution Reconstruction Method Based on High-frequency Enhanced CNN-mama Adaptive Fusion. This invention was developed by Duanmu Chunjiang and Long Huanhuan. The patent application number is CN202511294053 20250911..

Shenzhen Huibaoxiang Tech Co Ltd Submits Chinese Patent Application for Elevator Monitoring Image Splicing Method for Behavior Monitoring

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Huibaoxiang Tech Co Ltd has submitted a patent application for Elevator Monitoring Image Splicing Method for Behavior Monitoring. This invention was developed by Wang Zhiwei, Yan Jiawei, Chen Hongjun, Fu Yu, Xue Hao, Chen Rongxiang and Zhang Zhenhua. The patent application number is CN20251159333..

Yuli Information Tech Shanghai Co Ltd Files Chinese Patent Application for Development Method and Display System Based on Artificial Intelligence Education Service Platform

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Yuli Information Tech Shanghai Co Ltd has filed a patent application for Development Method and Display System Based on Artificial Intelligence Education Service Platform. This invention was developed by You Dahai. The patent application number is CN202511214934 20250828. The patent publication number is ..

Nantong Orange Decoration Film Co Ltd Files Chinese Patent Application for PVC Printing Film Production Control Method

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Nantong Orange Decoration Film Co Ltd has filed a patent application for PVC Printing Film Production Control Method. This invention was developed by Zhou Jin. The patent application number is CN202511183263 20250822. The patent publication number is CN121091808 (A). International Patent Classification co..

Shuneng Shengqiao Tech Shanghai Co Ltd Submits Patent Application for Commodity Update Processing Method, Published Content Display Method and Related Products

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shuneng Shengqiao Tech Shanghai Co Ltd has submitted a patent application for Commodity Update Processing Method, Published Content Display Method and Related Products. Yuan Tian developed the invention. The patent application number is CN202511216403 20250828. The patent publication number is CN121094931..

Deben Tech Shenzhen Co Ltd Submits Patent Application for Control System and Control Method for Analog Electronic Film

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Deben Tech Shenzhen Co Ltd has submitted a patent application for Control System and Control Method for Analog Electronic Film. Cho Young-hee and Yan Haiyang developed the invention. The patent application number is CN20251192652 20250805. The patent publication number is CN121091733 (A). International Pa..

Shuneng Shengqiao Tech Shanghai Co Ltd Submits Patent Application for Evaluation Display Method and Device, Computer Equipment, Storage Medium and Computer Program Product

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shuneng Shengqiao Tech Shanghai Co Ltd has submitted a patent application for Evaluation Display Method and Device, Computer Equipment, Storage Medium and Computer Program Product. Zhu Xiaoze and Liu Chaopeng developed the invention. The patent application number is CN202511190369 20250825. The patent pub..

Shenzhen Zhongnuoyuan Tech Co Ltd Submits Chinese Patent Application for Intelligent Home Equipment Control Method and System Based on Image Recognition

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Zhongnuoyuan Tech Co Ltd has submitted a patent application for Intelligent Home Equipment Control Method and System Based on Image Recognition. This invention was developed by Xia Xiaobo. The patent application number is CN202511132553 20250813. The patent publication number is CN121091703 (A). ..

Yunqi Nanjing Biological Tech Co Ltd Submits Chinese Patent Application for Air Valve Online Self-adaptive Adjusting Method and System Fusing Digital Twinning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Yunqi Nanjing Biological Tech Co Ltd has submitted a patent application for Air Valve Online Self-adaptive Adjusting Method and System Fusing Digital Twinning. This invention was developed by Zhao Danni, Yan Wei and Lu Ruikang. The patent application number is CN202511622335 20251107. The patent publicati..

Ctrip Travel Network Tech Shanghai Co Ltd Submits Patent Application for Advertisement Display Method, System and Equipment and Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Ctrip Travel Network Tech Shanghai Co Ltd has submitted a patent application for Advertisement Display Method, System and Equipment and Storage Medium. Jia Qianchao developed the invention. The patent application number is CN202511203593 20250826. The patent publication number is CN121094882 (A). Internat..

Xi'an Xingtuan Information Tech Co Ltd Submits Chinese Patent Application for Detection Report Tracing Method Based on Image Recognition

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Xi'an Xingtuan Information Tech Co Ltd has submitted a patent application for Detection Report Tracing Method Based on Image Recognition. This invention was developed by Liu Wei, Zhan Shuying and Yang Chengyu. The patent application number is CN202511318512 20250916. The patent publication number is CN121..

Yipu Optoelectronics Fuyang Co Ltd Files Chinese Patent Application for Illuminating System for Three-color Laser Projection

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Yipu Optoelectronics Fuyang Co Ltd has filed a patent application for Illuminating System for Three-color Laser Projection. This invention was developed by Zou Jiarui, Yin Liang and Xu Hangyu. The patent application number is CN202511470571 20251015. The patent publication number is CN121091586 (A). Inter..

Robert Bosch Files Chinese Patent Application for Method and Device for Detecting Visual Image

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Robert Bosch has filed a patent application for Method and Device for Detecting Visual Image. This invention was developed by Chen Wanfang, Zhang Kaixuan and Huang Jianing. The patent application number is CN202410740804 20240607. The patent publication number is CN121095522 (A). International Patent Classi..

Shenzhen Ainingmei Tech Co Ltd Submits Chinese Patent Application for Control Method of Image Acquisition Equipment, Image Acquisition Equipment and Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Ainingmei Tech Co Ltd has submitted a patent application for Control Method of Image Acquisition Equipment, Image Acquisition Equipment and Storage Medium. This invention was developed by Cai Mengzhe, Wu Lide and Chen Minghong. The patent application number is CN20251128595 20250724. The patent p..

Baotou Jiangxin Micro Motor Technology Applies for Patent on Clamping Control Method and System for Detecting Camera

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Baotou Jiangxin Micro Motor Technology has applied Chinese patent for Clamping Control Method and System for Detecting Camera. Wang Yuhui, Guo Yanchun, Xu Deguang, Huang Guoping, Cai Ruilin and Li Jiaquan developed it. The patent application number is CN202511197460 20250826. The patent publication number i..

Xiaomang E Commerce Co Ltd Submits Chinese Patent Application for Virtual Image Clothes Changing Method and System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Xiaomang E Commerce Co Ltd has submitted a patent application for Virtual Image Clothes Changing Method and System. This invention was developed by Zhou Junxi, Feng Cheng and Tian Kui. The patent application number is CN202511626198 20251107. The patent publication number is CN121095509 (A). International..

ZH Graceful Dental Lab Submits Chinese Patent Application for Denture System Capable of Being Rapidly Detached Based on Digital Modeling and Manufacturing Method of Denture System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- ZH Graceful Dental Lab has submitted a patent application for Denture System Capable of Being Rapidly Detached Based on Digital Modeling and Manufacturing Method of Denture System. This invention was developed by Shi Sizhong. The patent application number is CN202511643499 20251111. The patent publication n..

Zhejiang University of Science and Technology Submits Chinese Patent Application for Intelligent Campus Three-dimensional Visualization System Based on Digital Twinning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Zhejiang University of Science and Technology has submitted a patent application for Intelligent Campus Three-dimensional Visualization System Based on Digital Twinning. This invention was developed by Lin Xuefen and Xu Qixuan. The patent application number is CN202511280886 20250909. The patent publication..

State Intellectual Property Office of China Releases Hangzhou Hikvision Digital Technology Patent Application for Object Three-dimensional Reconstruction Method and Device and Ster..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Hangzhou Hikvision Digital Technology patent application for Object Three-dimensional Reconstruction Method and Device and Stereo Camera. This invention was developed by Hu Yang, Long Xuexiong and Chen Yuanji. The patent application number is CN202511..

CCCC Highway Bridges National Engineering Res Centre Co Ltd Submits Chinese Patent Application for Bridge Support Dynamic Digital Twinborn Model Construction Method Based on 4D Gau..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- CCCC Highway Bridges National Engineering Res Centre Co Ltd has submitted a patent application for Bridge Support Dynamic Digital Twinborn Model Construction Method Based on 4D Gaussian Sputtering. This invention was developed by Shi Xiaopeng, Cheng Qian, Wang Yang, Zhang Bin, Liu Tiancheng, Qu Qianglong and..

State Intellectual Property Office of China Publishes Beijing Youzhuju Network Technology Patent Application for Page Display Method and Device, Computer Equipment, Storage Medium ..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Beijing Youzhuju Network Technology patent application for Page Display Method and Device, Computer Equipment, Storage Medium and Program Product. The invention was developed by Huang Yizhan, Jiang Kejia, Li Yanfei, Zhou Yun and He Yaqian. The patent..

Zhang Xuan Submits Chinese Patent Application for Element Universe and Digital Twinborn Technology-based Relics Restoration Method

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Zhang Xuan has submitted a patent application for Element Universe and Digital Twinborn Technology-based Relics Restoration Method. The patent application number is CN202510472017 20250415. The patent publication number is CN121095423 (A). International Patent Classification codes are G06T17/00 and G06T1..

Beijing Xinyan Hecheng Tech Co Ltd Submits Chinese Patent Application for Parallel Battlefield Environment Construction Method and System Based on Digital Twinning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Beijing Xinyan Hecheng Tech Co Ltd has submitted a patent application for Parallel Battlefield Environment Construction Method and System Based on Digital Twinning. This invention was developed by Yu Xi and Yan Bin. The patent application number is CN202511189616 20250825. The patent publication number is..

Santi Zhilian Shandong Digital Tech Co Ltd Submits Patent Application for 3D Digital Human Establishing Method Based on AI Model

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Santi Zhilian Shandong Digital Tech Co Ltd has submitted a patent application for 3D Digital Human Establishing Method Based on AI Model. Wang Anzhong developed the invention. The patent application number is CN202511205288 20250827. The patent publication number is CN121095399 (A). International Patent C..

Shenzhen Weizhuo Digital Marketing Co Ltd Submits Patent Application for Intelligent Image Processing Method and Device, Computer Equipment and Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Weizhuo Digital Marketing Co Ltd has submitted a patent application for Intelligent Image Processing Method and Device, Computer Equipment and Storage Medium. Yang Fuxiang, Liu Xiong and Chen Tao developed the invention. The patent application number is CN202511620647 20251107. The patent publica..

Guangdong Eshore Tech Co Ltd Submits Patent Application for Mirror Image and Weight File Processing Method, System and Equipment and Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Guangdong Eshore Tech Co Ltd has submitted a patent application for Mirror Image and Weight File Processing Method, System and Equipment and Storage Medium. Yu Kai, Li Zhiqiang and Lin Cailong developed the invention. The patent application number is CN202511325200 20250917. The patent publication number ..

Changjiang Securities Co Ltd Submits Chinese Patent Application for Mobile Terminal Waterfall Flow Display Method and Device, Equipment and Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Changjiang Securities Co Ltd has submitted a patent application for Mobile Terminal Waterfall Flow Display Method and Device, Equipment and Storage Medium. This invention was developed by Pan Jin, Cai Xiafeng, Xia Jia, Chen Xiaolei, Zhang Rensong and Ma Guopeng. The patent application number is CN20251164..

Guanghemoyu Qingdao Digital Tech Co Ltd Files Chinese Patent Application for Oversized Scene Display Method Based on Multi-screen Integration

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Guanghemoyu Qingdao Digital Tech Co Ltd has filed a patent application for Oversized Scene Display Method Based on Multi-screen Integration. This invention was developed by Bai Xinyu. The patent application number is CN202511159955 20250819. The patent publication number is CN121092099 (A). International ..

Beijing University of Technology Seeks Patent for NT Image Segmentation Method Based on Attention Guidance Multi-scale Feature Fusion

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Beijing University of Technology has sought patent for NT Image Segmentation Method Based on Attention Guidance Multi-scale Feature Fusion. This invention was developed by Wang Zhuwei, Xu Jian, Liu Lihan and Chen Bingling. The patent application number is CN202511111394 20250808. The patent publication nu..

Hefei Jiuchuan Intelligent Equipment Applies for Patent on Blind Hole Plate Hole Depth Measuring Method and System Based on Distributed Camera 2D and 3D

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Hefei Jiuchuan Intelligent Equipment has applied Chinese patent for Blind Hole Plate Hole Depth Measuring Method and System Based on Distributed Camera 2D and 3D. Chen Zhuang, Tian Feng and Wu Xubo developed it. The patent application number is CN202511630507 20251110. The patent publication number is CN1..

Aien Shandong Semiconductor Tech Co Ltd Submits Patent Application for Ion Implanter Camera Offset Detection Method and System Based on Feature Matching

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Aien Shandong Semiconductor Tech Co Ltd has submitted a patent application for Ion Implanter Camera Offset Detection Method and System Based on Feature Matching. Yan Xu developed the invention. The patent application number is CN202511630352 20251110. The patent publication number is CN121095240 (A). Inte..

Shenzhen Tianbao New Mat Co Ltd Submits Chinese Patent Application for Aluminum Plate Surface Defect Detection Method and System Based on Image Recognition

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shenzhen Tianbao New Mat Co Ltd has submitted a patent application for Aluminum Plate Surface Defect Detection Method and System Based on Image Recognition. This invention was developed by Zhang Jiaqiang and Wang Xiaoran. The patent application number is CN202511276941 20250909. The patent publication num..

Wuxi Simaikuo Tech Co Ltd Submits Chinese Patent Application for Mechanical Part Surface Defect Detection Method and System Based on Laser Scanning

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Wuxi Simaikuo Tech Co Ltd has submitted a patent application for Mechanical Part Surface Defect Detection Method and System Based on Laser Scanning. This invention was developed by Bai Sijie, Jiang Lidan, Lu Jingxian, Deng Lixin and Tian Ziqiang. The patent application number is CN202511184830 20250822. T..

Haier Consumer Finance Co Ltd Submits Chinese Patent Application for Adaptive Image Sensitive Information Processing Method and System Fusing Cross-modal Features

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Haier Consumer Finance Co Ltd has submitted a patent application for Adaptive Image Sensitive Information Processing Method and System Fusing Cross-modal Features. This invention was developed by Zheng Yao, Cao Haipeng and Yang Xiuyan. The patent application number is CN202511110414 20250808. The patent p..

Soochow University Seeks Patent for Generated Image Detection Method and System Based on Dynamic Correction Network

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Soochow University has sought patent for Generated Image Detection Method and System Based on Dynamic Correction Network. This invention was developed by Zhang Ke, Yu Cangjin, Luo Xizhao and Zhang Hanzhi. The patent application number is CN20251176480 20250801. The patent publication number is CN121095625 (..

State Intellectual Property Office of China Publishes Xiamen University of Technology Patent Application for Multi-structure Geometric Model Fitting Method for Image Matching

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Xiamen University of Technology patent application for Multi-structure Geometric Model Fitting Method for Image Matching. The invention was developed by Guo Hanlin, Chen Fei, Zheng Xueqin, Chen Jiaqi and Wu Yangzhen. The patent application number is ..

Sichuan Construction Mechinery Engineering Seeks Patent for High-precision Edge Extraction Method Based on Automatic Image Processing

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Sichuan Construction Mechinery Engineering has sought patent for High-precision Edge Extraction Method Based on Automatic Image Processing. This invention was developed by Rao Jianbo, Du Zhiyong, Xu Tong, Zheng Wei, Xie Jin and Jin Shuang. The patent application number is CN202511657628 20251113. The patent..

North China Institute of Aerospace Engineering Submits Patent Application for SAR Image Aircraft Identification Model and Method Constructed Based on YOLOv7

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- North China Institute of Aerospace Engineering has submitted a patent application for SAR Image Aircraft Identification Model and Method Constructed Based on YOLOv7. Tian Xiaomin, Liu Wansi, Jin Yongtao, Duan Jiapeng and Cao Lixiang developed the invention. The patent application number is CN202511281229 ..

Chengdu Xinzhongtai General Electric Co Ltd Submits Chinese Patent Application for Switch Cabinet with Image Recognition Position and Image Recognition Position Method

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Chengdu Xinzhongtai General Electric Co Ltd has submitted a patent application for Switch Cabinet with Image Recognition Position and Image Recognition Position Method. This invention was developed by Shi Wen, Luo Hui, Tang Jingshun and Du Qingyong. The patent application number is CN202511642047 20251111..

Dongfeng Motor Group Submits Patent Application for Abnormal Log Collection System and Method for Display Screen, Electronic Equipment and Computer Readable Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Dongfeng Motor Group has submitted a patent application for Abnormal Log Collection System and Method for Display Screen, Electronic Equipment and Computer Readable Medium. Zhu Feng, Yu Binke, Song Jie, Li Xiaowei and Wang Hong developed the invention. The patent application number is CN202511191036 2025082..

State Intellectual Property Office of China Publishes Suzhou HYC Technology Patent Application for Pixel Extraction Method and Device of Display Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Suzhou HYC Technology patent application for Pixel Extraction Method and Device of Display Equipment. The invention was developed by Xue Huiling, Wang Gang, Cao Jingming, Wang Wen and Wang Tao. The patent application number is CN202511244060 20250902..

State Intellectual Property Office of China Receives Inspur General Software Patent Application for Gastric Polyp Region Segmentation Method and Device Based on Endoscopic Image an..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Inspur General Software patent application for Gastric Polyp Region Segmentation Method and Device Based on Endoscopic Image and Medium. Jiao Yang, Cheng Yiguang and Zhong Guangda developed the invention. The patent application number is CN20251120227..

Yantai University Submits Chinese Patent Application for Medical Image Segmentation Method and System Based on Frequency Context Feature Mixing

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Yantai University has submitted a patent application for Medical Image Segmentation Method and System Based on Frequency Context Feature Mixing. This invention was developed by Wang Xuan, Qiu Shuaikang, Song Yongchao, Zheng Qiang, Xu Jindong, Zhao Jindong and Yan Weiqing. The patent application number is CN..

State Intellectual Property Office of China Receives Southwest University of Science and Technology Patent Application for Unet-based Novel Remote Sensing Image Segmentation Model ..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Southwest University of Science and Technology patent application for Unet-based Novel Remote Sensing Image Segmentation Model and Building Method. Yu Wenxin, Duan Yuhan, Che Lu, Zhang Zhiqiang, Cheng Xin and Gong Jun developed the invention. The pate..

Robert Bosch Seeks Patent for Systems and Methods with Universal Segment Embedding for Open Vocabulary Image Segmentation

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Robert Bosch has sought patent for Systems and Methods with Universal Segment Embedding for Open Vocabulary Image Segmentation. This invention was developed by Li Xin, Wang Xiaofei, He Wenbin, Sebastian Christian, Onno Jakob Hendrik Pieter, Beppl Stefan, Doan Thanh, Gou Liang and Ren Liu. The patent applica..

Shaanxi Neifu Zhongfei Airport Man Co Ltd Submits Chinese Patent Application for Fod Detection Method and Device Based on Pixel Difference and Electronic Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shaanxi Neifu Zhongfei Airport Man Co Ltd has submitted a patent application for Fod Detection Method and Device Based on Pixel Difference and Electronic Equipment. This invention was developed by Yang Bin, Nong Yutao, Wang Lei, Liu Yifang, Han Yuhang, Zhang Yage and Ren Xiaobin. The patent application nu..

Xiamen University Applies for Patent on Automatic Detection Method for Abnormal Display of Display Screen in ESD Test

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Xiamen University has applied Chinese patent for Automatic Detection Method for Abnormal Display of Display Screen in ESD Test. Hou Liang, Zeng Fanrong, Wang Shaojie and Bu Xiangjian developed it. The patent application number is CN202511190494 20250825. The patent publication number is CN121095641 (A). Int..

Chongqing University of Posts and Telecommunications Files Chinese Patent Application for Video Image Recognition System Based on Computer Informatization

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Chongqing University of Posts and Telecommunications has filed a patent application for Video Image Recognition System Based on Computer Informatization. This invention was developed by Dai Jizheng, Chen Liuxin, Du Wenzhe, Cao Minghui and He Lusheng. The patent application number is CN202511216315 20250828...

Wuhan Yincaitian Paper Submits Chinese Patent Application for Photoresist Defect Detection Method, System and Platform Based on Image Recognition

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Wuhan Yincaitian Paper has submitted a patent application for Photoresist Defect Detection Method, System and Platform Based on Image Recognition. This invention was developed by Yang Yongfeng, Ming Huaqing, Gao Xianjin, Zhang Ji, Lin Hao, Li Zhenxing, Shen Qiang, Du Hongtao and Jiang Hai. The patent applic..

Henan University Seeks Patent for Optical Remote Sensing Image Change Detection Method and System Based on Frequency Domain Interaction and Space-time Fusion, Storage Medium and El..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Henan University has sought patent for Optical Remote Sensing Image Change Detection Method and System Based on Frequency Domain Interaction and Space-time Fusion, Storage Medium and Electronic Equipment. This invention was developed by Li Junwei, Yu Peng, Lai Rihai, Ma Xuefeng and Li Shuaiao. The patent ap..

Yancheng Institute of Technology Submits Chinese Patent Application for Intelligent Grading Method for Procambarus Clarkii Based on Image Processing Technology

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Yancheng Institute of Technology has submitted a patent application for Intelligent Grading Method for Procambarus Clarkii Based on Image Processing Technology. This invention was developed by Wang Aimin, Geng Chunxin, Feng Gongneng, Liu Fei, Yu Yebing, Yang Wenping, Tian Hongyan, Zhang Wuxiao, Xia Silei, Li..

Shandong Institute for Product Quality Inspection Seeks Patent for Universal Multi-channel Signal Display Analysis Method and System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shandong Institute for Product Quality Inspection has sought patent for Universal Multi-channel Signal Display Analysis Method and System. This invention was developed by Zhou Yongtao, Wang Xiuli, Wang Fang, Sui Yichen and Wang Wenqi. The patent application number is CN202510995549 20250718. The patent publ..

National Defense Science and Technology Innovation Institute Academy of Military Sciences PLA China Submits Patent Application for Target Detection Method Based on High-speed Visua..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- National Defense Science and Technology Innovation Institute Academy of Military Sciences PLA China has submitted a patent application for Target Detection Method Based on High-speed Visual Camera. Huang Yiyong, Wang Xing, Xiong Dan, Han Wei, Yang Yanjie and Liu Hongwei developed the invention. The patent a..

Nanjing Beixin Intelligent Technology Seeks Patent for Belt Tearing Detection Method Based on Image Enhancement and YOV7

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Nanjing Beixin Intelligent Technology has sought patent for Belt Tearing Detection Method Based on Image Enhancement and YOV7. This invention was developed by Lei Ling, Xu Chenxin, Zhu Endong and Yang Weizhong. The patent application number is CN202511254418 20250904. The patent publication number is CN12..

Laiwu Vocational & Technical College Submits Chinese Patent Application for Intelligent Digital Higher Vocational English Teaching Monitoring Method and System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Laiwu Vocational & Technical College has submitted a patent application for Intelligent Digital Higher Vocational English Teaching Monitoring Method and System. This invention was developed by Zhao Yun, Cheng Rongrong and Shang Haijing. The patent application number is CN202511169052 20250820. The patent pu..

State Intellectual Property Office of China Releases Guangdong Polytechnic of Environmental Protection Engineering Patent Application for Aircraft Aerial Image Small Target Detecti..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guangdong Polytechnic of Environmental Protection Engineering patent application for Aircraft Aerial Image Small Target Detection Method Based on Improved YOLOv8. This invention was developed by Lin Shengzuo and Huang Cheng. The patent application n..

Geovis Digital Earth Hefei Files Chinese Patent Application for Power Transmission Line Hidden Danger Area Automatic Extraction Method Based on High-resolution Image

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Geovis Digital Earth Hefei has filed a patent application for Power Transmission Line Hidden Danger Area Automatic Extraction Method Based on High-resolution Image. This invention was developed by Ma Yabin, Jing Xiaoyu, Du Hao and Ma Xiaoliang. The patent application number is CN202511318320 20250916. The p..

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