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20:34:37 Tue 12 May 2026

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Industry

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Optics & Imaging

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Samsung Display

(104)

(52)

(48)

Samsung Electronics

(40)

Huawei Technologies

(31)

BOE Technology Group

(25)

(22)

(21)

Qingdao Hisense Laser Dis

(19)

BOE Technology Group; Che

(18)

(18)

Hisense Visual Technology

(16)

(15)

Wuhan China Star Optoelec

(13)

BOE Technology Group; Bei

(12)

Beijing Zitiao Network Te

(12)

Koninklijke Philips

(12)

Vivo Mobile Communication

(12)

Hefei Visionox Technology

(11)

Wuhan China Star Optoelec

(11)

(10)

(10)

Wuhan University

(10)

Xi\'an Institute of Optic

(10)

BOE Technology Group; Bei

(9)

Beijing Xiaomi Mobile Sof

(9)

Volantis Semiconductor In

(9)

Wuhan Tianma Micro Electr

(9)

(8)

Fuzhou University

(8)

Guangdong OPPO Mobile Tel

(8)

Guangzhou China Star Opto

(8)

(8)

Microsoft Technology Lice

(8)

National University of De

(8)

Qingdao Xinxin Microelect

(8)

Rongyao Terminal

(8)

Samsung Electro-Mechanics

(8)

Beihang University

(7)

Changchun Institute of Op

(7)

(7)

Jilin University

(7)

Tencent Technology, Shenz

(7)

Tianma New Display Tech R

(7)

University of Electronic

(7)

AUO Corporation

(6)

(6)

(6)

(6)

(6)

Shanghai Tianma Microelec

(6)

(6)

Shenzhen University

(6)

Xidian University

(6)

(5)

BOE Technology Group; Che

(5)

Beijing Institute of Tech

(5)

Chengdu Boe Optoelect Tec

(5)

Chengdu Boe Optoelectroni

(5)

GE Prec Healthcare

(5)

Guangzhou Shiyuan Electro

(5)

Hefei University of Techn

(5)

Huazhong University of Sc

(5)

Hunan University

(5)

Jiangxi Lianchuang Electr

(5)

Kunshan Govisionox Optoel

(5)

Mitsubishi Electric

(5)

Nanjing University

(5)

(5)

Panasonic Intellectual Pr

(5)

(5)

Shanghai Branch of Wuhan

(5)

(5)

South China Normal Univer

(5)

Southern University of Sc

(5)

Suteng Innovation Technol

(5)

Tianma Advanced Display T

(5)

Xiamen Tianma Display Tec

(5)

(5)

(4)

Beijing Co Wheels Technol

(4)

Beijing University of Pos

(4)

Beijing Youzhuju Network

(4)

Central South University

(4)

(4)

Electronics & Telecommuni

(4)

Fujian Xienkai Electronic

(4)

(4)

(4)

Gis Tech Chengdu Co Ltd;

(4)

Goertek Optical Technolog

(4)

Guangzhou Kuluo Shujie Te

(4)

Harbin Institute of Techn

(4)

Hefei Visionox Technology

(4)

(4)

Largan Precision

(4)

(4)

Novatek Microelectronics

(4)

Research Institute China

(4)

Shandong Inspur Chaogaoqi

(4)

Shanghai Institute of Opt

(4)

Shenzhen Senyun Intellige

(4)

Siemens Healthineers

(4)

(4)

Sun Yat-sen University

(4)

Tianma Advanced Display T

(4)

Zhejiang University

(4)

Alipay Hangzhou Digital S

(3)

Avago Technologies Intern

(3)

BOE Tech Group Co Ltd [cn

(3)

BOE Technology Group; Cho

(3)

BOE Technology Group; Yun

(3)

Beijing Dajia Interconnec

(3)

Beijing Dongyu Hongda Tec

(3)

Changchun University of S

(3)

Chengdu Chenxian Photoele

(3)

Chengdu Jingpin Night Vis

(3)

China Telecom Corp Ltd Te

(3)

China University of Geosc

(3)

Chongqing University

(3)

Dalian University of Tech

(3)

Dongyin Guanwu Nanjing Te

(3)

Fudan University

(3)

(3)

GeneMind Biosciences

(3)

GoerTek Technology

(3)

Guangdong Juhua Printing

(3)

Guangdong Power Grid

(3)

Guilin University of Elec

(3)

Hangzhou Dianzi Universit

(3)

Hangzhou Institute Of Opt

(3)

HannStar Display

(3)

Hefei K&d Tech Co Ltd

(3)

Hefei Visionox Tech Co Lt

(3)

Huaqin Technology

(3)

Institute Optics & Electr

(3)

InterDigital CE Patent

(3)

Jiangsu Hengtong Photoele

(3)

Jiangsu University of Sci

(3)

Jiangxi LCE Optics

(3)

(3)

(3)

(3)

Lanzhou Institute of Phys

(3)

Leica Microsystems

(3)

(3)

Motorola Mobility

(3)

Nanjing University of Sci

(3)

Ningbo Lumilan New Mat Co

(3)

Ningbo University

(3)

(3)

(3)

(3)

Shandong University

(3)

Shenzhen Absen Optoelectr

(3)

Shenzhen Oceanwing Smart

(3)

Shenzhen Xunguang Technol

(3)

Sony Interactive Entertai

(3)

Sony Semiconductor Soluti

(3)

Sumitomo Electric Industr

(3)

Telefonaktiebolaget LM Er

(3)

Tencent Tech Shanghai Co

(3)

Tsinghua University

(3)

(3)

University of Science and

(3)

University of Science and

(3)

Wuhan Raycus Fiber Laser

(3)

Xi\'an Jiaotong Universit

(3)

Xiamen University

(3)

Xiamen University of Tech

(3)

Zebra Technologies

(3)

Zhejiang Sunny Optics

(3)

AECC Shenyang Engine Rese

(2)

ASUSTeK Computer

(2)

AU Optronics Suzhou Corp;

(2)

(2)

(2)

Aecc Chengdu Engine Co Lt

(2)

Aerospace Information Res

(2)

Alabama A&m Univ

(2)

Anhui Bengbu K & D Tech C

(2)

Anhui Institute of Inform

(2)

Anhui Nanrui Jiyuan Power

(2)

Anhui Normal University

(2)

Aptiv Technologies AG

(2)

BOE Technology Group; Yun

(2)

Beijing Aichip Tech Co Lt

(2)

Beijing BOE Technology De

(2)

Beijing Gaode Yuntu Tech

(2)

Beijing Institute Environ

(2)

Beijing Institute of Spac

(2)

Beijing Jisu Optical Tech

(2)

Beijing Qiyi Century Scie

(2)

Beijing Tsing Micro Intel

(2)

Beijing University of Tec

(2)

Beijing Wodong Tianjun In

(2)

Beyond Tech Co Ltd

(2)

Bystronic Laser

(2)

(2)

Cangzhou Institute Of Tec

(2)

Carl Zeiss Microscopy

(2)

(2)

Centurylink Intellectual

(2)

Chang\'an University

(2)

Changchun Tongshi Photoel

(2)

Changsha Huike Photoelect

(2)

Changsha University of Sc

(2)

Changshu Shidu Intelligen

(2)

China Electric Power Rese

(2)

China Institute of Water

(2)

China Mobile Group Design

(2)

China Tower; Tower Zhilia

(2)

China University of Minin

(2)

Chongqing Boe Optoelectro

(2)

Chongqing University of P

(2)

Chongqing Vocational Univ

(2)

Climax Technology

(2)

Commissariat Energie Atom

(2)

Darwin Prec Industry Co L

(2)

Dawson Jr David J

(2)

Deep Space Detection Labo

(2)

(2)

(2)

(2)

(2)

East China jiaoTong Unive

(2)

Eink Transcend Optronics

(2)

Electronics And Telecommu

(2)

(2)

FUJIFILM Business Innovat

(2)

Fiberhome Telecommunicati

(2)

Focused Photonics Hangzho

(2)

(2)

Foshan University

(2)

(2)

Fujian Forecam Tiantong O

(2)

Geely Holding Group; Geel

(2)

Greatwall Information

(2)

Guangbenwei Intelligent T

(2)

Guangdong Jiaxiya Commodi

(2)

Guangdong Ocean Universit

(2)

Guangdong University of T

(2)

Guangzhou Bureau Extra Hi

(2)

Guangzhou Fangbang Electr

(2)

Guangzhou Shiyuan Electro

(2)

Guojing Hechuang Qingdao

(2)

Hamamatsu Photonics

(2)

Hangzhou Najing Technolog

(2)

(2)

Harbin Engineering Univer

(2)

Harbin Institute of Techn

(2)

Hefei Meteorological Quan

(2)

Henan Pingyuan Optical &

(2)

Hesai Technology

(2)

Hohai University

(2)

(2)

Huaqiao University

(2)

Huazhong University of Sc

(2)

Hubei New Huaguang Inf Ma

(2)

Hubei University of Techn

(2)

Huizhou Huachen Optoelect

(2)

Hunan Happly Sunshine Int

(2)

(2)

(2)

(2)

InfoVision Optoelectronic

(2)

(2)

Innovation Academy For Mi

(2)

Institute of Semiconducto

(2)

Interdigital VC

(2)

Jiangsu Heyi Guangxian Te

(2)

Jiangsu Normal University

(2)

Jiangxi University of Sci

(2)

Jilin Xiangwei Optics Tec

(2)

Jixin Huzhou Optoelectron

(2)

(2)

Largan Ind Optics Co Ltd

(2)

Laser Fusion Research Cen

(2)

Lumentum Operations

(2)

Meta Platforms Technologi

(2)

Mianyang Huike Optoelectr

(2)

(2)

Nanjing Institute of Tech

(2)

Nanjing University of Inf

(2)

Nankai University

(2)

Nantong Nacoda Polyuretha

(2)

(2)

(2)

Nippon Telegraph and Tele

(2)

(2)

Nokia Solutions & Network

(2)

North University of China

(2)

Northeast Electric Power

(2)

Ocean University China

(2)

Optical Engines Inc

(2)

Optotune Switzerland

(2)

Qingdao Geer Shijie Tech

(2)

Qiqihar University

(2)

(2)

Rajax Network Technology

(2)

(2)

Shandong Jianzhu Universi

(2)

Shanghai Aiqiyi New Media

(2)

Shanghai Jiuxiang Digital

(2)

Shanghai Mifeng Laser Tec

(2)

Shanghai Tianma Micro Ele

(2)

Shanghai University

(2)

Shanghai University Of En

(2)

Shanghai Yuexin Shengke I

(2)

Sharp Display Technology

(2)

Shenhua Xinjie Energy Co

(2)

Shenzhen Chotest Tech Co

(2)

Shenzhen Hans CNC Science

(2)

Shenzhen Himit Tech Co Lt

(2)

Shenzhen Jooan Tech Co Lt

(2)

Shenzhen Jueying Tech Co

(2)

Shenzhen Yabo Innovation

(2)

Shenzhen Zhongting United

(2)

Shenzhen Zhuoyu Technolog

(2)

Shihezi University

(2)

(2)

Sichuan Aerospace Changzh

(2)

Sichuan Kerui New Laser T

(2)

Sigma Corporation

(2)

(2)

(2)

Sony Interactive Entertai

(2)

Southwestern Institute of

(2)

State Grid Jiangxi Electr

(2)

Stoneridge Electronics In

(2)

Sumitomo Electric Ind Ltd

(2)

Suzhou China Star Optoele

(2)

Suzhou Leiqiguang Guangda

(2)

Suzhou Mier Photon Tech C

(2)

Suzhou Yuannao Intelligen

(2)

TCL China Star Optoelectr

(2)

(2)

(2)

Tata Consultancy Services

(2)

Teledyne Digital Imaging

(2)

Tencent Technology Shenzh

(2)

The 10th Research Institu

(2)

The 54th Research Institu

(2)

Tianjin University

(2)

Tongji University

(2)

United Winners Laser

(2)

Universal Display

(2)

University of South Flori

(2)

Vidaa (Netherlands)

(2)

VisEra Technologies

(2)

Wuhan Inst Virology Cas

(2)

Wuhan Tianma Microelectro

(2)

Xiamen Tianma Micro Elect

(2)

Xiamen Xingzhong Wulian T

(2)

Xingji Guangyao Beijing T

(2)

Xinjiang Technical Instit

(2)

Xiongan Guochuang Center

(2)

(2)

Yangzhou University

(2)

Yanshan University

(2)

Yokogawa Electric

(2)

Yunnan University

(2)

Zeiss Carl Vision Interna

(2)

Zhejiang Huaray Technolog

(2)

(2)

Zhejiang Normal Universit

(2)

Zhejiang University of Te

(2)

ams-OSRAM Asia Pacific

(2)

(1)

21century Co Ltd

(1)

(1)

(1)

AAC Microtech, Changzhou

(1)

(1)

(1)

AECC Harbin Dongan Engine

(1)

AECC Sichuan Gas Turbine

(1)

(1)

(1)

ALLTEC Angewandte Laserli

(1)

AMO Development

(1)

AVIC Manufacturing Techno

(1)

Aac Optics Chongqing Co L

(1)

Acad Of Broadcasting Scie

(1)

Acken Optoelectronics Ltd

(1)

(1)

Adeia Semiconductor Bondi

(1)

(1)

Advanced Semiconductor En

(1)

Aerospace Hiwing Harbin T

(1)

Ahuja Pulkit [in]; Raheja

(1)

Aidi Tech Shandong Co Ltd

(1)

Airuisi Xiamen Tech Co Lt

(1)

(1)

(1)

Alibaba Cloud Computing

(1)

Alibaba Damoyuan Beijing

(1)

Alibaba Damoyuan Hangzhou

(1)

(1)

Aluvia Photonics B V

(1)

Amazon Technologies

(1)

Amlogic Semiconductor Tec

(1)

Amsky Tech Co Ltd

(1)

Anhui Ainuomu New Mat Co

(1)

Anhui Diangu Electronic C

(1)

Anhui Dongchao Technology

(1)

Anhui Guofeng New Materia

(1)

Anhui Hemei Material Tech

(1)

Anhui Jianzhu University;

(1)

Anhui Jiexun Optoelectron

(1)

Anhui Kaijinsi Intelligen

(1)

Anhui Lanandu Tech Co Ltd

(1)

Anhui Mingsheng Hengzhuo

(1)

Anhui Sanqi Jiyu Network

(1)

Anhui Tiantai Micro Photo

(1)

Anhui Tongker Biotechnolo

(1)

Anhui Toycloud Technology

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui University; Anhui E

(1)

Anhui University; Hefei C

(1)

Anhui Weike Material Tech

(1)

Anhui Xinchen Optical New

(1)

Anhui Zhenli Electromecha

(1)

Anhui Zhongan Zhike Digit

(1)

Anhui Zhuopu Intelligent

(1)

Animal Science Acad Of Xi

(1)

Anqing Normal University

(1)

Ansijiang Tech Yancheng C

(1)

Ansteel Group Beijing Res

(1)

Ansteel Group Mining Indu

(1)

Anying Zhixuan Shenzhen T

(1)

Apacecore Pte Ltd

(1)

Apogee Optocom Co Ltd

(1)

(1)

(1)

Arris Enterprises

(1)

(1)

Artizan Shanghai Display

(1)

Asan Found; University of

(1)

(1)

Asphetek Solution Chengdu

(1)

At & T Ip I Lp [us]; AT&T

(1)

Automated Pet Care Produc

(1)

Avast Software S R O [cz]

(1)

Avic Xian Aircraft Indust

(1)

(1)

Ayo Electronics Inc

(1)

B1 Institute Image Techno

(1)

BOE Huacan Huahui Smart M

(1)

BOE Huacan Optoelectronic

(1)

BOE Intelligent Iot Tech

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Technology Group; Che

(1)

BOE Technology Group; Cho

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Mia

(1)

BOE Technology Group; Mia

(1)

BT Group (British Telecom

(1)

Baidu Online Network Tech

(1)

Baiyin Dinghao Prec Injec

(1)

Baiyinhua Jinshan Power G

(1)

Bangyan Tech Co Ltd

(1)

Bank Of Changsha Co Ltd

(1)

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(1)

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Baomeite (Shanghai) Intel

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Baotou Jiangxin Micro Mot

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(1)

Beijing Aerospace Feiteng

(1)

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Beijing Alphalong Tech Co

(1)

Beijing Andawell Informat

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(1)

Beijing BOE Optoelectroni

(1)

Beijing BOE Optoelectroni

(1)

Beijing Baicai Informatio

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Beijing Baidu Netcom Scie

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(1)

Beijing Bee Brother Tech

(1)

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(1)

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(1)

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(1)

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(1)

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Bank Of Changsha Co Ltd Seeks Patent for Image Tampering Identification Method and Device and Medium

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Bank Of Changsha Co Ltd has sought patent for Image Tampering Identification Method and Device and Medium. This invention was developed by Chen Zhao, Chen Baosheng, Wan Tao, Song Zhiqiang, Guo Ganggang and Liu Yijia. The patent application number is CN202511396272 20250928. The patent publication number is ..

Qinghai Basic Surveying and Mapping Institute Seeks Patent for Method for Generating Oblique Photography Three-dimensional Model Data

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Qinghai Basic Surveying and Mapping Institute has sought patent for Method for Generating Oblique Photography Three-dimensional Model Data. This invention was developed by Wang Zushun, Zhang Shengpeng, Li Chunlin, Zhu Lei, Ma Dehua, Ma Chengbiao, Wu Fengying, Xu Ting, Wang Qingmin, Gong Ke, Jing Houqing, Zeng ..

State Intellectual Property Office of China Releases Dongguan Huayan Tech Co Ltd Patent Application for Immersive Design Experience Method and System Based on VR

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Dongguan Huayan Tech Co Ltd patent application for Immersive Design Experience Method and System Based on VR. This invention was developed by Xu Weiwei, Zou Chengcheng and Zhang Yuqin. The patent application number is CN202511217024 20250828. The pate..

Chongqing University and Chongqing University Cancer Hospital File Chinese Patent Application for Dibr Hole Filling Method

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Chongqing University and Chongqing University Cancer Hospital have filed a patent application for Dibr Hole Filling Method. This invention was developed by Liu Ran, Li Huiling, Yi Lin, Du Zhonghao, Lyu Di, Hu Wei and Li Zeshuang. The patent application number is CN202511421230 20250930. The patent publicati..

Shanghai Aiqiyi New Media Tech Co Ltd Submits Chinese Patent Application for Image Generation Method and Device

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Shanghai Aiqiyi New Media Tech Co Ltd has submitted a patent application for Image Generation Method and Device. This invention was developed by Ruan Xibiao and Duan Xinya. The patent application number is CN202511427588 20250930. The patent publication number is CN121280566 (A). International Patent Classi..

Shanghai Aiqiyi New Media Tech Co Ltd Seeks Patent for Image Generation Method and Device

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Shanghai Aiqiyi New Media Tech Co Ltd has sought patent for Image Generation Method and Device. This invention was developed by Ruan Xibiao. The patent application number is CN202511427192 20250930. The patent publication number is CN121280564 (A). International Patent Classification codes are G06N3/0475, G..

Beijing Jisu Optical Tech Co Ltd Files Chinese Patent Application for Camera Light Field Calibration Method and Device, Computer Equipment and Storage Medium

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Beijing Jisu Optical Tech Co Ltd has filed a patent application for Camera Light Field Calibration Method and Device, Computer Equipment and Storage Medium. This invention was developed by Hu Feiyang. The patent application number is CN202511478268 20251015. The patent publication number is CN121280536 (A)...

Beijing Jisu Optical Tech Co Ltd Seeks Patent for Camera Light Field Calibration Method and Device, Computer Equipment and Storage Medium

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Beijing Jisu Optical Tech Co Ltd has sought patent for Camera Light Field Calibration Method and Device, Computer Equipment and Storage Medium. This invention was developed by Hu Feiyang. The patent application number is CN202511478249 20251015. The patent publication number is CN121280535 (A). Internationa..

Shenzhen Axxon Automation Co Ltd Seeks Patent for Correction Method for Reducing Synchronous Operation Error of Double Cameras

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Shenzhen Axxon Automation Co Ltd has sought patent for Correction Method for Reducing Synchronous Operation Error of Double Cameras. This invention was developed by Zhang Ye, Gao Yibo, Wang Dongyu and Xie Yu. The patent application number is CN202511368010 20250924. The patent publication number is CN121280..

Dongfang Electric Corporation Digital Tech Co Ltd Submits Chinese Patent Application for Wall-climbing Robot Self-positioning Method Based on Multi-camera Observation and Applicati..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Dongfang Electric Corporation Digital Tech Co Ltd has submitted a patent application for Wall-climbing Robot Self-positioning Method Based on Multi-camera Observation and Application of Wall-climbing Robot Self-positioning Method. This invention was developed by Li Yan, Zhang Fan, Wang Liwen, Peng Bo, Guan Xue..

Suzhou Super Testing Tech Services Co Ltd Seeks Patent for Visual RGB Value Identification and Detection System for Industrial Visual Detection

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Suzhou Super Testing Tech Services Co Ltd has sought patent for Visual RGB Value Identification and Detection System for Industrial Visual Detection. This invention was developed by Han Yiming, Wang Zhongxi and Chen Shenghui. The patent application number is CN202511361219 20250923. The patent publication n..

State Intellectual Property Office of China Publishes Suzhou China Star Optoelectronics Technology and TCL China Star Optoelectronics Technology Patent Application for Display Devi..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Suzhou China Star Optoelectronics Technology and TCL China Star Optoelectronics Technology patent application for Display Device and Driving Method Thereof. The invention was developed by Liang Jibin. The patent application number is CN202511592659 2..

Hefei Haodi Microelectronics Co Ltd Files Chinese Patent Application for Intelligent Gamma Parameter Debugging Method and Device Based on Index Model

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Hefei Haodi Microelectronics Co Ltd has filed a patent application for Intelligent Gamma Parameter Debugging Method and Device Based on Index Model. This invention was developed by Fang Jing. The patent application number is CN202511673044 20251114. The patent publication number is CN121281450 (A). Internat..

Nanjing Bojingsheng Electronic Tech Co Ltd Seeks Patent for Compression-resistant LED Screen

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Nanjing Bojingsheng Electronic Tech Co Ltd has sought patent for Compression-resistant LED Screen. This invention was developed by Yang Cai. The patent application number is CN202511578545 20251031. The patent publication number is CN121281392 (A). International Patent Classification codes are F16F15/023, G..

Tianma New Display Tech Research Institute Xiamen Co Ltd Files Chinese Patent Application for Display Device and Manufacturing Method Thereof

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Tianma New Display Tech Research Institute Xiamen Co Ltd has filed a patent application for Display Device and Manufacturing Method Thereof. This invention was developed by Jia Zhenyu and Wu Shouzheng. The patent application number is CN202511506189 20251021. The patent publication number is CN121281386 (A)..

Sichuan Bochuang Frontier Tech Co Ltd and Chengdu Xinjin Big Data Co Ltd Submit Patent Application for Face Recognition Method Based on Binocular Local Area

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Sichuan Bochuang Frontier Tech Co Ltd and Chengdu Xinjin Big Data Co Ltd have submitted a patent application for Face Recognition Method Based on Binocular Local Area. Zhao Bin, Mao Dingjun, Gong Yu, Chen Wen, Huang Zidu, Peng Yiyao and Yang Fang developed the invention. The patent application number is CN2..

Shenzhen Yaosheng Electronic Co Ltd Seeks Patent for Metal Computer Support Material Surface Defect Identification Method

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Shenzhen Yaosheng Electronic Co Ltd has sought patent for Metal Computer Support Material Surface Defect Identification Method. This invention was developed by Huang Chaoyang, Zhu Hongwu, Cheng Xinfeng, Li Guoping and Huang Xuncheng. The patent application number is CN202511454534 20251013. The patent publi..

State Intellectual Property Office of China Receives Zhejiang Sun Creative Tech Inc Patent Application for Non-uniformity Compensation Method and Device Based on Block Piece Gray S..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Zhejiang Sun Creative Tech Inc patent application for Non-uniformity Compensation Method and Device Based on Block Piece Gray Scale Difference and Readable Storage Medium Thereof. Lin Han, Tian Zengguang and Xiong Lihong developed the invention. The p..

Chaoxinxing Intelligent Tech Xiamen Co Ltd Submits Chinese Patent Application for Image Adaptive Enhancement Method and Device, Equipment and Storage Medium

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Chaoxinxing Intelligent Tech Xiamen Co Ltd has submitted a patent application for Image Adaptive Enhancement Method and Device, Equipment and Storage Medium. This invention was developed by Chi Shouxin, Gao Fengzhen and Huang Bin. The patent application number is CN202511459320 20251013. The patent publicat..

State Intellectual Property Office of China Receives Beijing Zitiao Network Technology Patent Application for Image Processing Method and Device

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Beijing Zitiao Network Technology patent application for Image Processing Method and Device. Bai Yang developed the invention. The patent application number is CN202410874131 20240701. The patent publication number is CN121280269 (A). International Pa..

Imagination Technologies Applies for Patent on Upsampling

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Imagination Technologies has applied Chinese patent for Upsampling. Chirkunov Sergey, Iber James S, Hayward James and Huang Zhuoyue developed it. The patent application number is CN202510879626 20250627. The patent publication number is CN121280224 (A). International Patent Classification codes are G06N3/04..

State Intellectual Property Office of China Publishes Jiangsu Zhuanzhu Zhilian Tech Co Ltd Patent Application for Method and System for Outputting Two-dimensional Plane Based on Th..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Jiangsu Zhuanzhu Zhilian Tech Co Ltd patent application for Method and System for Outputting Two-dimensional Plane Based on Three-dimensional Scene. The invention was developed by Tang Qi, He Mingfei, Rong Yuxiang, Zhang Wen and Jiang Li. The patent ..

Beijing Zitiao Network Technology Files Chinese Patent Application for Image Processing Method and Device and Storage Medium

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Beijing Zitiao Network Technology has filed a patent application for Image Processing Method and Device and Storage Medium. This invention was developed by Xu Xuejie and Lai Shoubo. The patent application number is CN202410876308 20240701. The patent publication number is CN121280215 (A). International Pate..

Shandong Huanghe Water Conservancy Eng Quality Inspection Center Submits Chinese Patent Application for Data Processing Method Applied to Digital Twin Hydraulic Engineering

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Shandong Huanghe Water Conservancy Eng Quality Inspection Center has submitted a patent application for Data Processing Method Applied to Digital Twin Hydraulic Engineering. This invention was developed by Li Chuan, Zhao Zihan, Liang Weilin, Zhang Lingxia, Sun Zuozhuang, Kong Lei, Li Haoyuan, Zhao Hongbo, Wang..

State Intellectual Property Office of China Releases Ningbo Ming Sing Optical R&D Patent Application for Lens Parameter Calculation Method and System of Lensometer, Terminal and St..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Ningbo Ming Sing Optical R&D patent application for Lens Parameter Calculation Method and System of Lensometer, Terminal and Storage Medium. This invention was developed by Hu Xudong, Lin Liping and Luo Sheng. The patent application number is CN202511..

Hubei Univ Of Economics and Management Changjiang Vocational College Applies for Patent on Multi-medium Three-dimensional Modeling and Rock-soil Mechanical Response Coupling Method

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Hubei Univ Of Economics and Management Changjiang Vocational College has applied Chinese patent for Multi-medium Three-dimensional Modeling and Rock-soil Mechanical Response Coupling Method. Chen Dongqin, Dai Ling, Wang Jian, Xiong Shitao, Wang Quanrong, Yang Yuqiao and Lyu Hao developed it. The patent appl..

Data Space Institute Seeks Patent for Language and Frequency Prior Fused Few-sample Contraband Image Recognition Method

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Data Space Institute has sought patent for Language and Frequency Prior Fused Few-sample Contraband Image Recognition Method. This invention was developed by Sun Weiwei, Gao Jingyin and Bi Chenxi. The patent application number is CN202511446945 20251011. The patent publication number is CN121278639 (A). Int..

State Intellectual Property Office of China Publishes Dongyin Guanwu Nanjing Tech Co Ltd Patent Application for Road Cavity Abnormal Signal Feature Extraction and Analysis Method B..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Dongyin Guanwu Nanjing Tech Co Ltd patent application for Road Cavity Abnormal Signal Feature Extraction and Analysis Method Based on Distributed Optical Fibers. The invention was developed by Zhou Lili, Dong Yixuan, Zhang Shuya, Wei Linhui, Li Wending,..

Pu Cui Supercritical Guangdong High Tech Co Ltd Submits Chinese Patent Application for Plant Essence Microcapsule Preparation Method Based on Supercritical Crystallization, Wall Ma..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Pu Cui Supercritical Guangdong High Tech Co Ltd has submitted a patent application for Plant Essence Microcapsule Preparation Method Based on Supercritical Crystallization, Wall Material System of Plant Essence Microcapsule Preparation Method, Gradient Pressure Reduction Method and Supercritical Crystallizatio..

State Intellectual Property Office of China Publishes Hubei Xiulin Yuye Liquor Ind Co Ltd and Jing Brand Patent Application for Digital Blending and Mixing Equipment for Producing ..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Hubei Xiulin Yuye Liquor Ind Co Ltd and Jing Brand patent application for Digital Blending and Mixing Equipment for Producing Highland Barley Baijiu and Use Method of Digital Blending and Mixing Equipment. The invention was developed by Zuo Kecheng, Wei..

State Intellectual Property Office of China Publishes Huizhou Absen Optoelectronic and Shenzhen Absen Optoelectronic Patent Application for Display Screen Mounting Frame and Displa..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Huizhou Absen Optoelectronic and Shenzhen Absen Optoelectronic patent application for Display Screen Mounting Frame and Display Device. The invention was developed by Liu Min, Zeng Wuhui, Qi Di, Shi Changjin and Ding Chongbin. The patent application ..

State Intellectual Property Office of China Receives Yuhuo Xingan Anhui Fire Fighting Tech Co Ltd Patent Application for Dynamic Scheduling Device for Flexible Production of Steel ..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Yuhuo Xingan Anhui Fire Fighting Tech Co Ltd patent application for Dynamic Scheduling Device for Flexible Production of Steel Fireproof Door Based on Digital Twinning. Liu Chuan, Peng Yixiang, Wang Yaning, Zhang Da, Qiao Jinyong, Zhu Feng and Wang Hui d..

State Intellectual Property Office of China Publishes Chengdu Panda Sci Tech Co Ltd Patent Application for Railway Disaster Prevention Tunnel Intelligent Illumination Control Metho..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Chengdu Panda Sci Tech Co Ltd patent application for Railway Disaster Prevention Tunnel Intelligent Illumination Control Method and System. The invention was developed by Guo Feng, Yang Hongxue and Shi Bowen. The patent application number is CN202511..

Zhongshan Lande Electronics Co Ltd Submits Chinese Patent Application for Led Lamp Strip Display Effect Control System and Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Zhongshan Lande Electronics Co Ltd has submitted a patent application for Led Lamp Strip Display Effect Control System and Method. This invention was developed by Li Xiongwei, Yao Feng, Ding Jianping, Chen Zhongyong and Tan Guowei. The patent application number is CN202511762608 20251127. The patent publica..

Guangdong Aidiming Electronic Co Ltd Seeks Patent for Ai-based Illumination Control System Adaptive Dimming Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Guangdong Aidiming Electronic Co Ltd has sought patent for Ai-based Illumination Control System Adaptive Dimming Method. This invention was developed by Chen Guipeng and Feng Haoqiu. The patent application number is CN202511354200 20250922. The patent publication number is CN121284793 (A). International Pat..

Tyco Fire & Security GmbH, Richard Brian C, Rozner Amit, Falik Yohay and Dotan Calanit Submit European Patent Application for Camera Operation Verification System and Method

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- Tyco Fire & Security GmbH, Richard Brian C, Rozner Amit, Falik Yohay and Dotan Calanit have submitted a patent application for Camera Operation Verification System and Method. The patent application number is EP20240746491 20240627. The patent publication number is EP4736404 (A1). International Patent Clas..

State Intellectual Property Office of China Publishes Guangdong Greater Bay Area Inst Of Integrated Circuit And System Patent Application for Infrared Photoelectric Detector and Pr..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Guangdong Greater Bay Area Inst Of Integrated Circuit And System patent application for Infrared Photoelectric Detector and Preparation Method Thereof. The invention was developed by Miao Yuanhao and Adamson Henry H. The patent application number is ..

Jio Platforms Submits Patent Application for System and Method for Analyzing Network Performance Based on Location

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- Jio Platforms has submitted a patent application for System and Method for Analyzing Network Performance Based on Location. Bhatnagar Aayush, Bhatnagar Pradeep Kumar, Sankaran Sundaresh, Ambaliya Haresh B, Dere Makarand Sushil, Jain Aishwary and Singh Vikram developed the invention. The patent application nu..

Rongyao Terminal Seeks Patent for Backlight Adjusting Method and Device

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Rongyao Terminal has sought patent for Backlight Adjusting Method and Device. This invention was developed by Liu Peixin. The patent application number is CN20248032853 20240322. The patent publication number is CN121285848 (A). International Patent Classification code is G09G3/34. Cooperative Patent Classi..

Beijing Dongyu Hongda Tech Co Ltd Files Chinese Patent Application for Infrared Seeker Image Transmission Method and System Based on Wavelet Transform Compressed Sensing

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Beijing Dongyu Hongda Tech Co Ltd has filed a patent application for Infrared Seeker Image Transmission Method and System Based on Wavelet Transform Compressed Sensing. This invention was developed by Liu Suling, Li Pengfei, Gao Shan and Xia Yinhui. The patent application number is CN202511381375 20250925. ..

State Intellectual Property Office of China Publishes Chen Guanghu Patent Application for Camera Shooting Dynamic Target Image Definition Improving System and Method Thereof

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Chen Guanghu patent application for Camera Shooting Dynamic Target Image Definition Improving System and Method Thereof. The invention was developed by Chen Guanghu. The patent application number is CN202511237269 20250901. The patent publication num..

Inst High Speed Aerodynamics China Aerodynamics Res & Dev Ct Applies for Patent on Wind Tunnel Video Image Stabilization Method Combining Yolov11 and Homography

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Inst High Speed Aerodynamics China Aerodynamics Res & Dev Ct has applied Chinese patent for Wind Tunnel Video Image Stabilization Method Combining Yolov11 and Homography. Huang Haoyu, Xiong Neng, Huang Hui, Xia Yu, Tian Jiayi, Xiao Jin, Dong Bin, Hu Hao, Chen Luyao, Guo Tao and Wang Yanping developed it. Th..

Shenzhen Ruishi Zhixin Tech Co Ltd Applies for Patent on Focusing Method and Device of Event Image Acquisition Equipment, Acquisition Equipment and Medium

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Ruishi Zhixin Tech Co Ltd has applied Chinese patent for Focusing Method and Device of Event Image Acquisition Equipment, Acquisition Equipment and Medium. Li Zhenqiang developed it. The patent application number is CN202410875292 20240701. The patent publication number is CN121284400 (A). Internat..

State Intellectual Property Office of China Publishes Hangzhou Yunhant Network Tech Co Ltd and Hangzhou Dianzi University Patent Application for Cross-platform Multi-source Heterog..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Hangzhou Yunhant Network Tech Co Ltd and Hangzhou Dianzi University patent application for Cross-platform Multi-source Heterogeneous Data Scenarized Digital Identification Method, System and Device. The invention was developed by Huang Butian, Luo Chunf..

Hebei Tengyao Electronic Equipment Co Ltd Submits Patent Application for Dust Removal Device of Laser Blanking Machine

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Hebei Tengyao Electronic Equipment Co Ltd has submitted a patent application for Dust Removal Device of Laser Blanking Machine. Liu Zhanxiu developed the invention. The patent application number is CN202511600249 20251104. The patent publication number is CN121288440 (A). International Patent Classification..

Tencent Tech Shanghai Co Ltd Files Chinese Patent Application for Object Display Method and Related Device

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Tencent Tech Shanghai Co Ltd has filed a patent application for Object Display Method and Related Device. This invention was developed by Zhu Yingting. The patent application number is CN202410919047 20240709. The patent publication number is CN121288307 (A). International Patent Classification codes are A6..

Elbit Systems Electro-Optics ELOP Applies for Patent on Systems and Methods for Coherent Beam Combining

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- Elbit Systems Electro-Optics ELOP has applied European patent for Systems and Methods for Coherent Beam Combining. Schiffer Zeev, Nazarov Andrey and Levy Daniel developed it. The patent application number is EP20240831239 20240716. The patent publication number is EP4735952 (A1). International Patent Classif..

European Patent Office Releases Quantinuum Patent Application for Metasurface Optical Mode Filtering

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- European Patent Office has released Quantinuum patent application for Metasurface Optical Mode Filtering. This invention was developed by Ollanik Adam Jay, Bushati Rezlind, Miller David, Gaudiosi David M and Schultz Justin. The patent application number is EP20240746111 20240628. The patent publication numbe..

Selens Laboratories Ltd Submits Chinese Patent Application for System and Method for Routing Optical Signals

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Selens Laboratories Ltd has submitted a patent application for System and Method for Routing Optical Signals. This invention was developed by Federmann Johannes, Kovada Vojishnav, D 'alessandro Crescenzo, Thurmer Maximilian, Garrett Andrew and Cronin Thomas Oliver. The patent application number is CN2024803..

Hangzhou Hikvision Digital Technology Submits Patent Application for Camera

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Hangzhou Hikvision Digital Technology has submitted a patent application for Camera. Zhu Shuaishuai, Tian Wei and Qi Fuqiang developed the invention. The patent application number is CN202410895475 20240704. The patent publication number is CN121284382 (A). International Patent Classification codes are H04N..

Shenzhen Jooan Tech Co Ltd Applies for Patent on Outdoor Solar Charging Camera

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Jooan Tech Co Ltd has applied Chinese patent for Outdoor Solar Charging Camera. Chen Wenzhou, Liu Peidong, Gu Yulin and Zhang Hui developed it. The patent application number is CN202511751466 20251126. The patent publication number is CN121284380 (A). International Patent Classification codes are H..

Taizhou Jiutuo Tech Co Ltd Submits Chinese Patent Application for High-rise Building Intelligent Security Monitoring Camera Based on Internet of Things

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Taizhou Jiutuo Tech Co Ltd has submitted a patent application for High-rise Building Intelligent Security Monitoring Camera Based on Internet of Things. This invention was developed by Yao Gang and Liu Haiqun. The patent application number is CN202511417433 20250930. The patent publication number is CN12128..

Yibin Yingtong Intelligent Tech Co Ltd Submits Chinese Patent Application for External Battery Type Camera with Protection Function and Operation Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Yibin Yingtong Intelligent Tech Co Ltd has submitted a patent application for External Battery Type Camera with Protection Function and Operation Method. This invention was developed by Pan Pengcheng, Ding Yanhui and Liu Changlin. The patent application number is CN202511372428 20250924. The patent publicat..

Cymer Inc Submits Patent Application for System and Method for Calibrated Measurement of Duv Laser Beam Spectral Properties

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Cymer Inc has submitted a patent application for System and Method for Calibrated Measurement of Duv Laser Beam Spectral Properties. Duffey Thomas Patrick, Zhao Zhongquan and Liu Mingchen developed the invention. The patent application number is CN20248037299 20240530. The patent publication number is CN121..

State Intellectual Property Office of China Publishes Zhenli Optical Co Ltd Patent Application for Illumination Optical System

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Zhenli Optical Co Ltd patent application for Illumination Optical System. The invention was developed by Volkov Andrey. The patent application number is CN20248035736 20240612. The patent publication number is CN121285769 (A). International Patent Cl..

Shenzhen Maitian Shouhu Tech Co Ltd Submits Chinese Patent Application for Interaction Method and System of Image Beautifying Platform and Related Equipment

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Maitian Shouhu Tech Co Ltd has submitted a patent application for Interaction Method and System of Image Beautifying Platform and Related Equipment. This invention was developed by Cai Zegang, Chen Ziwen, Yan Chao and Li Ping. The patent application number is CN202511331060 20250917. The patent pub..

Solinead Photonics Ltd Submits Chinese Patent Application for Multilayer Photonic Structures for Linear and Non-linear Light Processing

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Solinead Photonics Ltd has submitted a patent application for Multilayer Photonic Structures for Linear and Non-linear Light Processing. This invention was developed by Torres Compani Victor and Girardi Marcello. The patent application number is CN20248023786 20240405. The patent publication number is CN121..

Flow Optics Ltd Submits Patent Application for Coated Optical Substrates and Methods for Producing Same

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Flow Optics Ltd has submitted a patent application for Coated Optical Substrates and Methods for Producing Same. Rottman Savin Carlos, Krakov Vladimir, Sidana Indrani, Italiano Vincenzo and Lampert Shalom developed the invention. The patent application number is CN20248027752 20240423. The patent publicatio..

European Patent Office Receives ALLTEC Angewandte Laserlicht Technologie Patent Application for Laser Coder and Method of Operation

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- European Patent Office has received ALLTEC Angewandte Laserlicht Technologie patent application for Laser Coder and Method of Operation. Kueckendahl Peter J developed the invention. The patent application number is EP20240737759 20240627. The patent publication number is EP4735261 (A1). International Patent ..

NTT Innovative Devices Corp and NTT Seek Patent for Optical Module and Component Thereof

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- NTT Innovative Devices Corp and NTT have sought patent for Optical Module and Component Thereof. This invention was developed by Nakanishi Tomohiro, Tanaka Katsuya, Ozawa Toshiyuki, Tomita Hiroshi and Yamada Takashi. The patent application number is EP20240849066 20240725. The patent publication number is EP..

State Intellectual Property Office of China Releases Fujian Zihonghu Tech Co Ltd Patent Application for Intelligent Liquid Crystal Dimming Multi-color Changing AI Camera Shooting W..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Fujian Zihonghu Tech Co Ltd patent application for Intelligent Liquid Crystal Dimming Multi-color Changing AI Camera Shooting Wearing Goggles. This invention was developed by Lin Zhongen. The patent application number is CN202511569745 20251030. The p..

State Intellectual Property Office of China Receives Pi Tech Changzhou Co Ltd Patent Application for Panoramic Screen Projection Control Method and Device, Computer Equipment and S..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Pi Tech Changzhou Co Ltd patent application for Panoramic Screen Projection Control Method and Device, Computer Equipment and Storage Medium. Shen Jingcheng and Wu Dawei developed the invention. The patent application number is CN202511235151 20250901..

State Intellectual Property Office of China Releases Beijing Gaode Yuntu Tech Co Ltd Patent Application for Video Data Generation Method, Information Display Method, Device and Pro..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Beijing Gaode Yuntu Tech Co Ltd patent application for Video Data Generation Method, Information Display Method, Device and Program Product. This invention was developed by Hao Aiming, Wu Jiahong and Yang Cundian. The patent application number is CN20..

Shanghai Qishimai Digital Tech Co Ltd Applies for Patent on Method, Device and Equipment for Processing Pull Stream Video Picture

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shanghai Qishimai Digital Tech Co Ltd has applied Chinese patent for Method, Device and Equipment for Processing Pull Stream Video Picture. Peng Ruihao, Lyu Taichao, Zhu Zhuanghui, Yang Sheng, Tang Yajie and Tang Xiaoxun developed it. The patent application number is CN202511301522 20250912. The patent publ..

Shenzhen Transsion Files Chinese Patent Application for Image Processing Method, Processing Equipment and Storage Medium

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Transsion has filed a patent application for Image Processing Method, Processing Equipment and Storage Medium. This invention was developed by Liu Yutian, Huo Yongkai and Zhang Zuhai. The patent application number is CN202511403437 20250926. The patent publication number is CN121284279 (A). Interna..

State Intellectual Property Office of China Releases China Starnet Digital Tech Co Ltd Patent Application for Remote Sensing Image Compression Method and Device, Storage Medium and..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released China Starnet Digital Tech Co Ltd patent application for Remote Sensing Image Compression Method and Device, Storage Medium and Electronic Equipment. This invention was developed by Xiao Fei, Sun Zhensheng and Jin Junjie. The patent application number..

State Intellectual Property Office of China Publishes Beijing Baicai Information Tech Co Ltd Patent Application for Image Compression Method and Image Decompression Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Beijing Baicai Information Tech Co Ltd patent application for Image Compression Method and Image Decompression Method. The invention was developed by Su Jiwen and Cai Kehui. The patent application number is CN202511182466 20250822. The patent publica..

Beijing Dongyu Hongda Tech Co Ltd Seeks Patent for Infrared Image Transmission Delay Test Method and System Based on Pendulum Timing

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Beijing Dongyu Hongda Tech Co Ltd has sought patent for Infrared Image Transmission Delay Test Method and System Based on Pendulum Timing. This invention was developed by Zhang Xiaohui, Liu Suling, Gao Shan and Xia Yinhui. The patent application number is CN202511381372 20250925. The patent publication numb..

Shenzhen Senyun Intelligent Tech Co Ltd Files Chinese Patent Application for Gmsl Camera Hot Plug Control Method and System

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Senyun Intelligent Tech Co Ltd has filed a patent application for Gmsl Camera Hot Plug Control Method and System. This invention was developed by Li Runlong and Yang Qing. The patent application number is CN202511343773 20250918. The patent publication number is CN121284225 (A). International Paten..

Fujian Shucun Tech Development Co Ltd Applies for Patent on Rural Intelligent Governance Method and System Integrated with Digital Human

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Fujian Shucun Tech Development Co Ltd has applied Chinese patent for Rural Intelligent Governance Method and System Integrated with Digital Human. Huang Yongfu, Hong Weiqiang, Zhang Canghai, Wen Yong and Yang Dezhi developed it. The patent application number is CN202511270760 20250908. The patent publicatio..

21century Co Ltd Submits Chinese Patent Application for Laser Irradiation Apparatus with Hybrid Pulse Scanner and Method of Processing Micropores in Vacuum Plate Using Same

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- 21century Co Ltd has submitted a patent application for Laser Irradiation Apparatus with Hybrid Pulse Scanner and Method of Processing Micropores in Vacuum Plate Using Same. This invention was developed by Kim Sung-hwan, Park Soo-hyun and Ahn Jung-min. The patent application number is CN20248034116 20240514..

Hesse GmbH Submits Chinese Patent Application for Pressing and Holding Tool and Laser Welding Device with Pressing and Holding Tool

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Hesse GmbH has submitted a patent application for Pressing and Holding Tool and Laser Welding Device with Pressing and Holding Tool. This invention was developed by Bistry Supratik, Hesse Hans-jurgen, Klingebiel Andreas, Fehmeier Peter and Walter Florian. The patent application number is CN20248030425 20240..

Guangzhou Zhimao Network Tech Co Ltd Submits Chinese Patent Application for Anti-harassment Wechat Code Scanning and NFC Sensing Car Moving Notification System

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Guangzhou Zhimao Network Tech Co Ltd has submitted a patent application for Anti-harassment Wechat Code Scanning and NFC Sensing Car Moving Notification System. This invention was developed by Zhang Kunxian, Liang Yongqiu and Li Xiaolin. The patent application number is CN202511384696 20250926. The patent p..

State Intellectual Property Office of China Publishes Hangzhou Guangzhiyuan Tech Co Ltd Patent Application for Circuit Switch Equipment and System with Onboard Direct-drive Optical..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Hangzhou Guangzhiyuan Tech Co Ltd patent application for Circuit Switch Equipment and System with Onboard Direct-drive Optical Module. The invention was developed by Shen Yichen, Meng Huaiyu and Xu Yelong. The patent application number is CN202410888..

Shenzhen Huaruian Tech Co Ltd Applies for Patent on Naked Eye 3D Image Automatic Generation and Display System

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Huaruian Tech Co Ltd has applied Chinese patent for Naked Eye 3D Image Automatic Generation and Display System. Wang Muyang developed it. The patent application number is CN202511852221 20251210. The patent publication number is CN121284215 (A). International Patent Classification codes are H04N13/..

Beijing Luhai Xinyue Zhilian Tech Co Ltd Seeks Patent for Multipath Camera Image Frame Extraction Method and System

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Beijing Luhai Xinyue Zhilian Tech Co Ltd has sought patent for Multipath Camera Image Frame Extraction Method and System. This invention was developed by Liu Lixin. The patent application number is CN202511444743 20251010. The patent publication number is CN121284185 (A). International Patent Classification..

European Patent Office Publishes Intercontinental Great Brands Patent Application for Display System

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- European Patent Office has published Intercontinental Great Brands patent application for Display System. The invention was developed by Prakash Hareen. The patent application number is EP20240746501 20240628. The patent publication number is EP4735341 (A1). International Patent Classification codes are B65D..

Shenzhen Aixiesheng Technology Files Chinese Patent Application for Display Effect Compensation Method and Device, Equipment and Storage Medium

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Aixiesheng Technology has filed a patent application for Display Effect Compensation Method and Device, Equipment and Storage Medium. This invention was developed by Yu Jinquan, Hu Haijun and Zhu Daolin. The patent application number is CN202511391235 20250926. The patent publication number is CN12..

Canon Kasei Kk Submits Patent Application for Inner Surface Reflection Prevention Coating Material, Inner Surface Reflection Prevention Coating Film, and Optical Element

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Canon Kasei Kk has submitted a patent application for Inner Surface Reflection Prevention Coating Material, Inner Surface Reflection Prevention Coating Film, and Optical Element. Sawada Yoshimasa and Katsuta Kimiko developed the invention. The patent application number is CN20248038480 20240621. The patent ..

State Intellectual Property Office of China Receives Qingdao Zitn Micro Electronics Co Ltd Patent Application for Underground Optical Signal Transmission System and Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Qingdao Zitn Micro Electronics Co Ltd patent application for Underground Optical Signal Transmission System and Method. Peng Shoulong, Wang Xiaowei, Liu Xin, Cheng Jinjing and Liu Jun developed the invention. The patent application number is CN2025115..

China Inf Technology Designing Consulting Inst Co Ltd Seeks Patent for Cooperative Scheduling Method, System and Device for Cross-layer IP and Optical Network, and Medium

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- China Inf Technology Designing Consulting Inst Co Ltd has sought patent for Cooperative Scheduling Method, System and Device for Cross-layer IP and Optical Network, and Medium. This invention was developed by Liu Xuefeng, Wang Lu, Bai Luying, Zhang Guiyu, Zhou Xuhui, Xu Peng, Zhou Lujia and Wu Yabin. The pa..

Shanghai Satellite Internet Res Institute Co Ltd Submits Patent Application for Calibration Method, Device and System of Laser Communication Terminal, Medium and Product

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shanghai Satellite Internet Res Institute Co Ltd has submitted a patent application for Calibration Method, Device and System of Laser Communication Terminal, Medium and Product. Zhou Jian, Sun Jianfeng, Ren Weihao, Lao Chenzhe and Xu Qian developed the invention. The patent application number is CN20251184..

State Intellectual Property Office of China Releases Suzhou Zhuoyu Photon Tech Co Ltd Patent Application for Test Instrument Sharing Platform and Method for Optical Transceiver Mod..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Suzhou Zhuoyu Photon Tech Co Ltd patent application for Test Instrument Sharing Platform and Method for Optical Transceiver Module. This invention was developed by Qian Yinbo, Wang Fuhan, Chai Xuwei, Ma Jun, Chen Yu, Luo Chuanyun, Liu Zhuang, Li Lianbing..

Shenzhen Idx Communication Tech Co Ltd Applies for Patent on Communication Optical Cable Operation State Monitoring Operation and Maintenance System and Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Shenzhen Idx Communication Tech Co Ltd has applied Chinese patent for Communication Optical Cable Operation State Monitoring Operation and Maintenance System and Method. Xu Fubin, Xue Changyong and Zhou Jinquan developed it. The patent application number is CN202511293435 20250911. The patent publication nu..

Beijing Fanzaiyun Tech Co Ltd Applies for Patent on Track Zero Calibration Method of Optical Time Domain Reflectometer and Related Product

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Beijing Fanzaiyun Tech Co Ltd has applied Chinese patent for Track Zero Calibration Method of Optical Time Domain Reflectometer and Related Product. Xiao Jiabin, Guo Liwei and Zhang Lun developed it. The patent application number is CN202511627538 20251107. The patent publication number is CN121283497 (A). ..

State Intellectual Property Office of China Receives Beijing Guangshi Unlimited Tech Co Ltd and Radio Authority State Administration Of Radio Patent Application for Frequency Contr..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Beijing Guangshi Unlimited Tech Co Ltd and Radio Authority State Administration Of Radio patent application for Frequency Control Method and System of Digital Control Oscillator. Zhang Rongjian, Li Guoqiang, Zhang Xuan, Cao Yi, Lyu Zhihui, Li Liuqi, Ma X..

MW CNC Performance UG Haftungsbeschraenkt Seeks Patent for Eyeglass Storage Device

Optics & Imaging

| Mon 11 May 2026

Munich, May 12 -- MW CNC Performance UG Haftungsbeschraenkt has sought patent for Eyeglass Storage Device. This invention was developed by Marcel Wintersohl. The patent application number is EP20250212372 20251030. The patent publication number is EP4736708 (A1). International Patent Classification codes are A45F5/00, A47G29/..

Tianma New Display Tech Research Institute Xiamen Co Ltd Submits Chinese Patent Application for Display Panel, Preparation Method of Display Panel and Display Device

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Tianma New Display Tech Research Institute Xiamen Co Ltd has submitted a patent application for Display Panel, Preparation Method of Display Panel and Display Device. This invention was developed by Wang Feng, Feng Yangui, Zhou Bo and Zhang Ning. The patent application number is CN202511543654 20251027. The..

State Intellectual Property Office of China Receives Dongyin Guanwu Nanjing Tech Co Ltd Patent Application for Third-party Construction Monitoring Method and System Based on Distri..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Dongyin Guanwu Nanjing Tech Co Ltd patent application for Third-party Construction Monitoring Method and System Based on Distributed Optical Fiber Sensor. Dong Yixuan, Zhang Shuya, Wu Peng, Qin Xiaodong, Wu Lan, Zong Qifan, Zhang Jianing, Wang Botao, Hua..

Zhongshan Rural Power Eng Co Ltd Submits Patent Application for Construction Site Safety Helmet State Monitoring Method and System Based on Multi-modal Image Recognition

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Zhongshan Rural Power Eng Co Ltd has submitted a patent application for Construction Site Safety Helmet State Monitoring Method and System Based on Multi-modal Image Recognition. Zheng Dongcai, Dong Yanlin, Dai Sheng, Xu Chunxia, Deng Yang, Huang Li, Zheng Xixiao and Feng Hailing developed the invention. Th..

Hefei Meteorological Quantum Tech Innovation Research Center Submits Chinese Patent Application for Soil Thermal Diffusion and Moisture Content Collaborative Inversion Method Based..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Hefei Meteorological Quantum Tech Innovation Research Center has submitted a patent application for Soil Thermal Diffusion and Moisture Content Collaborative Inversion Method Based on Distributed Optical Fiber Temperature Sensing. This invention was developed by Ge Nan, Lu Yanyu, Huo Yanfeng, Tao Yin, Chen Jia..

Exion France Submits Chinese Patent Application for Elastic Imaging Device and Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Exion France has submitted a patent application for Elastic Imaging Device and Method. This invention was developed by Sandrin Laurent, Audiere Stephane, Mitt Veronica, Lacan Guillaume and Bastard Cecile. The patent application number is CN202510946738 20250709. The patent publication number is CN121287184 ..

Exion France Seeks Patent for Elastic Imaging Device and Method

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Exion France has sought patent for Elastic Imaging Device and Method. This invention was developed by Sandrin Laurent, Audiere Stephane and Mitt Veronica. The patent application number is CN202510946736 20250709. The patent publication number is CN121287183 (A). International Patent Classification codes are..

Jiang Shuping Seeks Patent for Oral Cavity Three-dimensional Motion Analysis System Based on Dynamic Occlusion Scanning

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Jiang Shuping has sought patent for Oral Cavity Three-dimensional Motion Analysis System Based on Dynamic Occlusion Scanning. This invention was developed by Jiang Shumin, Yu Qi, Song Shanshan, Jiang Yuxuan, Yu Yunxia and Jiang Shuping. The patent application number is CN202511387986 20250926. The patent pu..

State Intellectual Property Office of China Releases Hefei K&D Tech Co Ltd Patent Application for Display Panel and Display Device

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Hefei K&D Tech Co Ltd patent application for Display Panel and Display Device. This invention was developed by Ren Xingfeng and Gao Deng. The patent application number is CN202511586997 20251031. The patent publication number is CN121285203 (A). Inter..

Hefei K&D Tech Co Ltd Submits Patent Application for Display Panel, Manufacturing Method of Display Panel and Display Device

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Hefei K&D Tech Co Ltd has submitted a patent application for Display Panel, Manufacturing Method of Display Panel and Display Device. Lu Tian, Li Bo, Yang Dake and Wang Yi developed the invention. The patent application number is CN202511581801 20251031. The patent publication number is CN121285202 (A). Int..

State Intellectual Property Office of China Publishes BOE Technology Group and Mianyang BOE Optoelectronics Technology Patent Application for Display Panel and Display Device

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published BOE Technology Group and Mianyang BOE Optoelectronics Technology patent application for Display Panel and Display Device. The invention was developed by Song Zhiyuan, Kanehiro, Li Jinyu, Zhang Jianchao, Zhao Ming, Wu Yongping, Liu Xiu and Wang Ge. Th..

Guangzhou Nawei Carbon Based Tech Co Ltd Submits Chinese Patent Application for Intelligent Internet-of-things Switch and Gateway Digital Network Distribution Method Combined with ..

Optics & Imaging

| Mon 11 May 2026

Beijing, May 12 -- Guangzhou Nawei Carbon Based Tech Co Ltd has submitted a patent application for Intelligent Internet-of-things Switch and Gateway Digital Network Distribution Method Combined with Data Medium Station. This invention was developed by Yan Xiaohui, Yan Hanhui and Qiu Hao. The patent application number is CN202..

State Intellectual Property Office of China Publishes Hubei Taiyue Satellite Tech Development Co Ltd Patent Application for Screening Method for User Preference Driven Picture Gene..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Hubei Taiyue Satellite Tech Development Co Ltd patent application for Screening Method for User Preference Driven Picture Generation Based on Residual Optimization. The invention was developed by Yi Xiaolin, Yang Hongbing, Fu Zhongqiong, Wang Aihua and ..

Chizhou University and Anhui Guodian Hengneng Tech Co Ltd Seek Patent for Power Transmission Line Inspection Abnormity Early Warning Method Based on Multi-mode Perception and Digit..

Optics & Imaging

| Tue 12 May 2026

Beijing, May 12 -- Chizhou University and Anhui Guodian Hengneng Tech Co Ltd have sought patent for Power Transmission Line Inspection Abnormity Early Warning Method Based on Multi-mode Perception and Digital Twinning. This invention was developed by Liu Chuanyang, Liu Jingjing, Li Ning, Xu Weibing, Sun Hui, Wang Xiujuan, Ding J..

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