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09:22:23 Wed 29 Apr 2026

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(29)

(22)

(18)

Research Institute China

(18)

Wuhan China Star Optoelec

(18)

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(17)

(15)

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(14)

Beijing Zitiao Network Te

(13)

(12)

Tencent Technology, Shenz

(12)

(11)

Guangzhou China Ray Optoe

(11)

Huazhong University of Sc

(11)

Rongyao Terminal

(11)

Sony Semiconductor Soluti

(11)

Beihang University

(10)

Chengdu Boe Optoelectroni

(10)

Zhejiang University

(10)

BOE Technology Group; Che

(9)

(9)

Changchun University of S

(8)

Hefei K&d Tech Co Ltd

(8)

Xidian University

(8)

(7)

BOE Technology Group

(7)

Beijing Xiaomi Mobile Sof

(7)

Sharp Display Technology

(7)

Southeast University

(7)

Vivo Mobile Communication

(7)

BOE Technology Group; Bei

(6)

Beijing Dajia Interconnec

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Beijing University

(6)

CDGM Optical Glass

(6)

(6)

Harbin Institute of Techn

(6)

Hefei Visionox Technology

(6)

(6)

Microsoft Technology Lice

(6)

(6)

Shenzhen University

(6)

Tsinghua University

(6)

Zhejiang Dahua Technology

(6)

(5)

Beijing Institute of Tech

(5)

Fudan University

(5)

(5)

Hamamatsu Photonics

(5)

Hangzhou Dianzi Universit

(5)

InterDigital CE Patent

(5)

Juhaokan Technology

(5)

Nantong University

(5)

(5)

Panasonic Intellectual Pr

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Raytron Technology

(5)

(5)

Sichuan University

(5)

Tongji University

(5)

Transitions Optical

(5)

Wuhan China Star Optoelec

(5)

Alipay Hangzhou Digital S

(4)

Anhui University

(4)

Beijing Institute of Cont

(4)

(4)

Chongqing University

(4)

Ciena Corporation

(4)

Dalian University of Tech

(4)

Fujian Xienkai Electronic

(4)

Fuyang Sineva New Materia

(4)

Geely Holding Group; Geel

(4)

Guangdong University of T

(4)

Guangzhou China Star Opto

(4)

Hunan University

(4)

(4)

Institute Of New Display

(4)

(4)

Lenovo (Beijing) Limited

(4)

(4)

Ningbo Litas Optical Tech

(4)

Qingdao Hisense Laser Dis

(4)

Samba Photonics Lab Inc

(4)

Samsung Electro-Mechanics

(4)

(4)

Shenzhen China Star Optoe

(4)

Shenzhen Simou Informatio

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(4)

Sony Interactive Entertai

(4)

Sumitomo Electric Industr

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Tianma New Display Tech R

(4)

University of Electronic

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Xiamen Tianma Display Tec

(4)

Aerospace Information Res

(3)

(3)

BOE Technology Group; Cho

(3)

Beijing Gaode Yuntu Tech

(3)

(3)

Capital One Services

(3)

Carl Zeiss Microscopy

(3)

Changchun Institute of Op

(3)

China Mobile Iot Co Ltd;

(3)

China University of Geosc

(3)

(3)

Dainippon Printing

(3)

Dalian Sidite Tech Co Ltd

(3)

Electronic Science Resear

(3)

Genius Electronic Optical

(3)

GoerTek Technology

(3)

(3)

Hainan University

(3)

Han\'s Laser Technology I

(3)

Harbin Engineering Univer

(3)

(3)

(3)

Jiangsu Normal University

(3)

KLA Corporation

(3)

Kunshan Govisionox Optoel

(3)

(3)

Largan Precision

(3)

Lumentum Operations

(3)

(3)

Nanjing University

(3)

Nanjing University of Sci

(3)

(3)

Scale Nanotech Oue

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Shanghai Branch of Wuhan

(3)

Shanghai Institute of Mic

(3)

Shin Etsu Chemical Co Ltd

(3)

(3)

Sumitomo Osaka Cement

(3)

Sun Yat-sen University

(3)

TCL China Star Optoelectr

(3)

(3)

Tata Consultancy Services

(3)

Wuhan Guide Sensmart Tech

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Wuhan Servicebio Technolo

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Xi\'an Institute of Appli

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(3)

Xi\'an Jiaotong Universit

(3)

Yangtze Optical Fibre and

(3)

Yongjiang Laboratory

(3)

(3)

Zhejiang University of Sc

(3)

(2)

AAC Microtech, Changzhou

(2)

ADEKA Corporation

(2)

AU Optronics Kunshan Co L

(2)

Adtran Networks

(2)

Aecc Chengdu Engine Co Lt

(2)

(2)

(2)

(2)

Anhui Konka Electronics C

(2)

Arizona Board of Regents

(2)

Ast Rodney Edward

(2)

BOE Tech Group Co Ltd [cn

(2)

BOE Technology Group; Bei

(2)

BOE Technology Group; Che

(2)

Beijing Aerospace Feiteng

(2)

Beijing Institute of Spac

(2)

Beijing Jisu Optical Tech

(2)

Beijing Signal Microelect

(2)

Beijing University of Pos

(2)

Bts Kurumsal Bilisim Tekn

(2)

Buehler Alzenau

(2)

Bystronic Laser

(2)

Capital One Financial Cor

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Central China Normal Univ

(2)

Changchun Tongshi Photoel

(2)

Changsha Lubang Optoelect

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Chengdu Jiutian Huaxin Te

(2)

Chicony Electronics

(2)

China Electronic Product

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China Institute of Atomic

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China National Institute

(2)

China Yangtze Power

(2)

(2)

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(2)

Fiberhome Telecommunicati

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(2)

(2)

(2)

GE Prec Healthcare

(2)

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(2)

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(2)

Guangzhou China Star Opto

(2)

Guangzhou Oed Technologie

(2)

Guangzhou Shiyuan Electro

(2)

Guangzhou Siruite Intelli

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Guilin University of Elec

(2)

H3c Information Technolog

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Hangzhou Advanced Researc

(2)

HannStar Display

(2)

Hebei University of Techn

(2)

Henan University of Scien

(2)

Hesai Technology

(2)

Hisense Electronic Techno

(2)

(2)

Hubei Changjiang New Disp

(2)

Hubei Province Communicat

(2)

Hunan Zhuzhu Robot Tech C

(2)

Information Engineering U

(2)

Ingenic Semiconductor Co

(2)

(2)

(2)

Ji Hua Laboratory

(2)

Jianghuai Frontier Techno

(2)

Jiangsu Changguang Space

(2)

Jiangsu Fasten Optoelectr

(2)

Jiangsu Shike New Mat Co

(2)

Jiangsu Trigiant Sensing

(2)

Jiangxi Lianchuang Electr

(2)

Koninklijke Philips

(2)

KunShan Go-Visionox Opto-

(2)

(2)

Laser Mfg Institute Henan

(2)

Lumidar Tech Co Ltd

(2)

(2)

(2)

(2)

Meta Platforms Technologi

(2)

Mitsu Chemicals Inc

(2)

Nanjing University of Tec

(2)

(2)

Nantong Polytechnic Colle

(2)

National Dong Hwa Univers

(2)

National University of De

(2)

Newmax Technology

(2)

(2)

Ningbo Sunny Opotech

(2)

Nippon Sheet Glass

(2)

No 719 Res Institute Chin

(2)

Nokia Solutions and Netwo

(2)

Northwestern Polytechnica

(2)

Palantir Technologies

(2)

Qingdao Goerpixels Tech C

(2)

Qingdao University

(2)

(2)

Realta Fusion Inc

(2)

(2)

Rockwell Automation Techn

(2)

SVG Technology Group; Soo

(2)

Shandong Naikete Analytic

(2)

Shanghai Goodview Electro

(2)

Shanghai Institute of Opt

(2)

Shanghai Jiao Tong Univer

(2)

Shanghai Juwei New Mat Co

(2)

Shanghai Longqi Intellige

(2)

Shanghai Ning Yu Network

(2)

Shanghai Shenxue Supply C

(2)

Shanxi University

(2)

Shenzhen Absen Optoelectr

(2)

Shenzhen Aixiesheng Techn

(2)

Shenzhen Heytap Tech Corp

(2)

Shenzhen Magic Ray Tech C

(2)

Shenzhen Oceanwing Smart

(2)

Shenzhen TCL New Technolo

(2)

Shenzhen Tencent Network

(2)

Shijiazhuang Chengzhi Yon

(2)

(2)

(2)

Sichuan Fscreen Tech Co L

(2)

Sichuan Tianfu Jiangdong

(2)

(2)

(2)

Solus Advanced Materials

(2)

(2)

Soochow University

(2)

South China Normal Univer

(2)

South China University of

(2)

Southwest Jiaotong Univer

(2)

(2)

Sunny Optical, Zhongshan

(2)

Suzhou Qiushui Semiconduc

(2)

(2)

Tangshan Dalu Laser Engin

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Technip Energies

(2)

Tencent America

(2)

The Regents of The Univer

(2)

Tiandy Technologies

(2)

Tianjin Jinhang Institute

(2)

Toray Industries

(2)

Universal Display

(2)

University of Science and

(2)

Vianord Eng Sasu

(2)

Vidaa (Netherlands)

(2)

Westlake Smoky Mountains

(2)

(2)

(2)

Wuhan Tianma Microelectro

(2)

Wuhan University

(2)

Xi\'an Technological Univ

(2)

Xiamen Tianma Opto Electr

(2)

Xian Rainbow Biotechnolog

(2)

Xian Tianyuan Electro Opt

(2)

Xinjiang Technical Instit

(2)

Xinjiang University

(2)

Yibin Jimi Photoelectric

(2)

Yuangang Aodawan Digital

(2)

Zebra Technologies

(2)

Zhejiang Chaoqian Telecom

(2)

Zhejiang Haiyin Digital T

(2)

Zhejiang Kunteng Infrared

(2)

Zhejiang Sunny Optics

(2)

Zhuhai Mojie Technology

(2)

(1)

(1)

4d Licensing Group Llc

(1)

6 Over 6 Vision Ltd

(1)

713th Research Institute

(1)

AECC Shenyang Liming Aero

(1)

(1)

(1)

ASUSTeK Computer

(1)

(1)

AU Optronics Xiamen Corp;

(1)

AUO Corporation

(1)

Aac Optics Chongqing Co L

(1)

Ac Meisner Invest Llc

(1)

Acad Of Broadcasting Scie

(1)

Accelink Technologies; Ji

(1)

Accelink Technologies; Wu

(1)

Accelink Technologies; Wu

(1)

Accuenergy China Inc

(1)

Active Cues B V

(1)

Acunity Tianjin Co Ltd

(1)

(1)

(1)

(1)

Aero Geophysical Survey A

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Aerospace Engineering Uni

(1)

Aerospace Ind Scan Ltd

(1)

Aerospace Newsky Tech Co

(1)

Agnya Perceptive Solution

(1)

Aikesi Electronic Tech Ch

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(1)

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(1)

(1)

Aitens Co Ltd; TOYOCHEM

(1)

(1)

Alibaba Cloud Computing

(1)

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(1)

Alibaba Innovation

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(1)

Ambarella Int Lp

(1)

Amsky Tech Co Ltd

(1)

(1)

Analog Devices Internatio

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Anhui Guangzhi Technology

(1)

Anhui North Microelectron

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Anhui Polytechnic Univers

(1)

Anhui Telecom Planning &

(1)

Anhui Toycloud Technology

(1)

Anhui Traffic Control Eng

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Anhui University of Scien

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Anhui Yize Architectural

(1)

Anqing Vocational and Tec

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Anteyong Suzhou Optoelect

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Aoyinshen Intelligent Equ

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(1)

Aquamax Vision Corp [us];

(1)

Arlo Technologies

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(1)

Avic Construction Group T

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B1 Institute of Image Tec

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(1)

BFLY Operations

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BOE Crystal Core Technolo

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(1)

BOE Mled Tech Co Ltd [cn]

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Technology Group; BOE

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Baise Power Supply Bureau

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Baotou Jiangxin Micro Mot

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(1)

Basic Operation Shenzhen

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Batesville Services Llc

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(1)

Baylor Res Institute D/b/

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Beijing Disheng Tech Co L

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Beijing ESWIN Computing T

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Beijing Fengzhizi Tech Co

(1)

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(1)

Beijing Guangan Xuanguang

(1)

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Beijing Jingdong Tuoxian

(1)

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Beijing Led Energy Saving

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(1)

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(1)

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(1)

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(1)

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Beijing Normal University

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(1)

Bergische Univ Wuppertal

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Besi Switzerland

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(1)

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Chengdu University of Tec

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China Academy of Safety S

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China Coal Research Insti

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China Three Gorges

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China Three Gorges Univer

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China Tower; Tower Zhilia

(1)

China United Heavy Gas Tu

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China University of Minin

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China Weapon Science Acad

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China West Normal Univers

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Chinacoal Pingshuo Group

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Chipone Technology, Beiji

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Chizhou Ruiou Optical Tec

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Chongqing Ancekun Tech Co

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Chongqing Ant Consumer Fi

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(1)

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Trackman Submits European Patent Application for System and Method for Spin Rate and Orientation Using an Imager

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Trackman has submitted a patent application for System and Method for Spin Rate and Orientation Using an Imager. This invention was developed by Messina Marco and Mackeprang Mads Zingenberg. The patent application number is EP20240735017 20240611. The patent publication number is EP4728473 (A1). Internatio..

European Patent Office Releases Shenzhen Oceanwing Smart Innovations Technology Patent Application for Focusing Control Method, Apparatus, Projector, and Storage Medium

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has released Shenzhen Oceanwing Smart Innovations Technology patent application for Focusing Control Method, Apparatus, Projector, and Storage Medium. This invention was developed by Liu Huachao and Nie Qingchun. The patent application number is EP20250209114 20251016. The patent pub..

Shandong Inspur Science Research Institute Seeks Patent for Optical Interconnection Link Self-calibration Method and Device Based on Dynamic Tensor Reconstruction, Equipment and Me..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Shandong Inspur Science Research Institute has sought patent for Optical Interconnection Link Self-calibration Method and Device Based on Dynamic Tensor Reconstruction, Equipment and Medium. This invention was developed by Yan Yujie, Meng Fankun and Hou Kun. The patent application number is CN202511433909..

European Patent Office Receives Ofinno Patent Application for Data Burst Control for Extended Reality

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has received Ofinno patent application for Data Burst Control for Extended Reality. Xu Jian, Kim Taehun, Dinan Esmael Hejazi, Park Kyungmin, Filin Stanislav and Tsai Hsin-hsi developed the invention. The patent application number is EP20240739912 20240613. The patent publication numb..

Chromatic 3D Materials Submits Chinese Patent Application for Three-dimensional Object Production Process

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Chromatic 3D Materials has submitted a patent application for Three-dimensional Object Production Process. This invention was developed by Leibig Giora, Garrod Michael, Benson Garth, Engendaal Bartel, Chuang Cherilyn, Hofmann Matthias and Leibig Teresa. The patent application number is CN202511333661 2021..

Hubei Shuaiyi New Mat Co Ltd Applies for Patent on Intelligent Suspension Conveying System for In-situ Crystallization Catalyst Production and Conveying Method

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Hubei Shuaiyi New Mat Co Ltd has applied Chinese patent for Intelligent Suspension Conveying System for In-situ Crystallization Catalyst Production and Conveying Method. Shi Guangqi, Gan Jun and Rong Shujun developed it. The patent application number is CN202511316618 20250916. The patent publication numb..

Fraunhofer Ges Zur Forderungder Angewandten Forschung EV Submits Chinese Patent Application for Method of Manufacturing Metal Contact in Electronic Component by Photonic Sintering

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Fraunhofer Ges Zur Forderungder Angewandten Forschung EV has submitted a patent application for Method of Manufacturing Metal Contact in Electronic Component by Photonic Sintering. This invention was developed by Hart Thibaud, Tuch Leonard, Grattar Markus, Jacob Lionel and Bartsch Jonas. The patent applic..

Raytron Technology Submits European Patent Application for Optical Waveguide and Optical Waveguide Sight

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Raytron Technology has submitted a patent application for Optical Waveguide and Optical Waveguide Sight. This invention was developed by Yang Shuai, Huang Wenbo, Hu Feng, Liu Yufang, Tu Jinchao and Qi Dongdong. The patent application number is EP20250209491 20251017. The patent publication number is EP472983..

European Patent Office Releases Huawei Technologies Patent Application for Lifting Apparatus, Camera Module, and Electronic Device

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Huawei Technologies patent application for Lifting Apparatus, Camera Module, and Electronic Device. This invention was developed by Guo Qiancheng, Lin Hongfan and Shen Baojun. The patent application number is EP20240923154 20240514. The patent publication number is EP47298..

State Intellectual Property Office of China Receives China Communication Service Software Tech Co Ltd Patent Application for Atomic Topology Generation Method and System Based on E..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received China Communication Service Software Tech Co Ltd patent application for Atomic Topology Generation Method and System Based on Equipment Association Relationship, and Atomic Topology Display Method and System Based on Equipment Association Relationship...

Shanghai New Union Electric Co Ltd Seeks Patent for Power Distribution Box Adopting Ring Network Optical Fiber Communication

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Shanghai New Union Electric Co Ltd has sought patent for Power Distribution Box Adopting Ring Network Optical Fiber Communication. This invention was developed by Shen Wen, Li Bin, Shen Zhigang and Tian Shuai. The patent application number is CN202511677030 20251114. The patent publication number is CN121..

Beijing Lanmu Laser Tech Co Ltd Submits Patent Application for Ring Laser Generating Device

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Beijing Lanmu Laser Tech Co Ltd has submitted a patent application for Ring Laser Generating Device. Wang Yizhang, Zhao Jingping, Cao Yanlong, Han Zhi, Zhong Jianrong, Weng Lei and Song Wendong developed the invention. The patent application number is CN202511666094 20251114. The patent publication number..

Fujian ZK Litecore Ltd Files Chinese Patent Application for Wavelength-adjustable Small-size Narrow-linewidth Laser and Use Method Thereof

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Fujian ZK Litecore Ltd has filed a patent application for Wavelength-adjustable Small-size Narrow-linewidth Laser and Use Method Thereof. This invention was developed by Dai Huina, Su Hui, Song Zhihua, Shen Zhenkun and Li Ye. The patent application number is CN202511302852 20250912. The patent publication..

State Intellectual Property Office of China Publishes State Grid Anhui Electric Power Co Ltd Ehv Branch and Wuhan Branch of China Electric Power Res Institute Co Ltd Patent Applica..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published State Grid Anhui Electric Power Co Ltd Ehv Branch and Wuhan Branch of China Electric Power Res Institute Co Ltd patent application for Semiconductor Laser Heat Sink. The invention was developed by Zhang Xueyou, Liu Xianzu, Xu Chanpeng, Xu Yao, Ma Huan..

Beijing Swt Science & Tech Co Ltd Submits Chinese Patent Application for Spectrum Broadening Module for Narrow-linewidth High-power Fiber Laser

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Beijing Swt Science & Tech Co Ltd has submitted a patent application for Spectrum Broadening Module for Narrow-linewidth High-power Fiber Laser. This invention was developed by Wang Xuyang and Guo Yumei. The patent application number is CN202511289835 20250910. The patent publication number is CN121149779..

State Intellectual Property Office of China Releases Beijing University of Posts and Telecommunications Patent Application for Fiber Laser System Device for Simulating Excitability..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Beijing University of Posts and Telecommunications patent application for Fiber Laser System Device for Simulating Excitability and Inhibitory Bidirectional Spiking Neuron Response. This invention was developed by He Xiaoying, Zhang Yindong and Yang Da..

Guangdong University of Technology Seeks Patent for Single-pumping Bipolar Erbium-doped Optical Fiber Amplifier and Optical Signal Amplification Method

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Guangdong University of Technology has sought patent for Single-pumping Bipolar Erbium-doped Optical Fiber Amplifier and Optical Signal Amplification Method. This invention was developed by Jie Junfeng, Jiang Haiming, Shim Dong-sung and Xie Kang. The patent application number is CN202511128190 20250813. The..

State Intellectual Property Office of China Publishes Shandong Xinguang Optoelectronics Tech Co Ltd and Xi'an Jure Tech Co Ltd Patent Application for Composite Heat Dissipation Str..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Shandong Xinguang Optoelectronics Tech Co Ltd and Xi'an Jure Tech Co Ltd patent application for Composite Heat Dissipation Structure for High-power Laser. The invention was developed by Yao Shuang, Jia Yangtao, Xu Lei and Liang Yongchao. The patent..

Guilin University of Electronic Technology Submits Chinese Patent Application for Transmission Type Broadband Line-circular Polarization Converter of Mirror Image Staggered Double-..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Guilin University of Electronic Technology has submitted a patent application for Transmission Type Broadband Line-circular Polarization Converter of Mirror Image Staggered Double-layer Metasurface. This invention was developed by Niu Junhao, Zhu Yapeng, Ge Wu, Hu Yuying, Wei Yeke and Zhang Yahua. The paten..

Guangdong Shenglu Telecommunication Tech Co Ltd, Guangdong Shenglu Telecommunication and Foshan Shengfu Communication Equipment Co Ltd Submits Chinese Patent Application for Lunebe..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Guangdong Shenglu Telecommunication Tech Co Ltd, Guangdong Shenglu Telecommunication and Foshan Shengfu Communication Equipment Co Ltd has submitted a patent application for Luneberg Lens and Luneberg Lens Antenna. This invention was developed by Ding Wen, Yang Hua, Xie Gaoqun, Liu Chen, Fan Yongshuo, Zeng J..

AU Optronics Xiamen Corp and AU Optronics Submit Patent Application for Display Device and Vehicle Display Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- AU Optronics Xiamen Corp and AU Optronics have submitted a patent application for Display Device and Vehicle Display Device. Liu Ting and Zheng Yifen developed the invention. The patent application number is CN202511508080 20251021. The patent publication number is CN121142831 (A). International Patent Cl..

Shenzhen Refond Optoelectronics and Shenzhen Refond Optoelectronics Submit Chinese Patent Application for Infrared Led Backlight Assembly, Display Device and Touch Control Method T..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- Shenzhen Refond Optoelectronics and Shenzhen Refond Optoelectronics have submitted a patent application for Infrared Led Backlight Assembly, Display Device and Touch Control Method Thereof. This invention was developed by Huang Chengbin, Liu Juan, Lin Longxiang and Fang Tian. The patent application number..

Accelink Technologies and Wuhan Guangxun Information Tech Co Ltd Submit Patent Application for Multi-channel Variable Optical Attenuator and Manufacturing Method Thereof

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- Accelink Technologies and Wuhan Guangxun Information Tech Co Ltd have submitted a patent application for Multi-channel Variable Optical Attenuator and Manufacturing Method Thereof. Xu Xiaohui, Wu Fan, Feng Yu, Zhang Jinjun and Luo Yong developed the invention. The patent application number is CN2024107623..

Accelink Technologies and Wuhan Telecomm Devices Co Ltd Submit Patent Application for Combo PON OLT Packaging Assembly, Optical Device and Optical Device Assembling Method

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- Accelink Technologies and Wuhan Telecomm Devices Co Ltd have submitted a patent application for Combo PON OLT Packaging Assembly, Optical Device and Optical Device Assembling Method. Ma Hongyong, Luo Yong, Zhang Bo, Chen Honggang, Zhang Yu'an and Liu Chenggang developed the invention. The patent applicati..

Southwest University of Science and Technology and Mianyang Xinxin Titanium Crystal Tech Co Ltd Submit Chinese Patent Application for Preparation Method of Diffusion Film with High..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- Southwest University of Science and Technology and Mianyang Xinxin Titanium Crystal Tech Co Ltd have submitted a patent application for Preparation Method of Diffusion Film with High Light Transmittance and High Haze. This invention was developed by Lei Hong, Wang Fei, Zhang Da, Xiong Ying, Ren Xianyan, Fan ..

Dongguan Virtue Style Prec Machinery Co Ltd Seeks Patent for AR Lens Double-sided Laminating Machine

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Dongguan Virtue Style Prec Machinery Co Ltd has sought patent for AR Lens Double-sided Laminating Machine. This invention was developed by Yang Qiu. The patent application number is CN202511303568 20250912. The patent publication number is CN121158293 (A). International Patent Classification codes are B65..

Sony Semiconductor Solutions Corporation Files Chinese Patent Application for Abnormality Detection Circuit, Abnormality Detection Method, and Imaging System

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Sony Semiconductor Solutions Corporation has filed a patent application for Abnormality Detection Circuit, Abnormality Detection Method, and Imaging System. This invention was developed by Nagao Tsuyoshi and Mahara Kumiko. The patent application number is CN20248033010 20240502. The patent publication numbe..

State Intellectual Property Office of China Receives Match Box Data Co Ltd Patent Application for System and Method for Associating Digital Identifier to Physical Location

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Match Box Data Co Ltd patent application for System and Method for Associating Digital Identifier to Physical Location. Kashyap Vishnu Vardhan, Herbert Kenneth S, Connolly Peter M P, A S Porter and Moser Davide developed the invention. The patent ap..

Siemens Submits Patent Application for Authentication from Additional Digital Certificates

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Siemens has submitted a patent application for Authentication from Additional Digital Certificates. Falk Rainer and Fries Steffen developed the invention. The patent application number is CN20248022555 20240129. The patent publication number is CN121153227 (A). International Patent Classification code is H0..

Rolls Royce Applies for Patent on Fibre Optical System for Monitoring an Electrical Machine

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Rolls Royce has applied European patent for Fibre Optical System for Monitoring an Electrical Machine. Hallett Jerome S C and Schiffers Werner P developed it. The patent application number is EP20250203859 20250923. The patent publication number is EP4729746 (A1). International Patent Classification codes ..

European Patent Office Publishes Joseph Voegele Patent Application for Measuring Device and Method for the Continuous Scanning of a Height Reference

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has published Joseph Voegele patent application for Measuring Device and Method for the Continuous Scanning of a Height Reference. The invention was developed by Petersen Jerome, Bernatz Dirk, Grimm Frank and Butz Benjamin. The patent application number is EP20240206579 20241015. The..

State Intellectual Property Office of China Receives Anhui University Patent Application for Antenna Unit and Antenna Array for Realizing Wide-angle Beam Scanning Based on Dielectr..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Anhui University patent application for Antenna Unit and Antenna Array for Realizing Wide-angle Beam Scanning Based on Dielectric Parasitic Patch. Huang Zhixiang, Wang Chao, Ren Xingang and Fang Ming developed the invention. The patent application num..

PowerChina Beijing Engineering and Powerchina Inner Mongolia Survey and Design Res Co Ltd Submit Chinese Patent Application for Seismic Wave Spectrum Analysis and Imaging System fo..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- PowerChina Beijing Engineering and Powerchina Inner Mongolia Survey and Design Res Co Ltd have submitted a patent application for Seismic Wave Spectrum Analysis and Imaging System for Engineering Geophysical Prospecting. This invention was developed by Sun Ronghou, Li Wei, Li Qiang and Wang Naisheng. The ..

Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University in Shenzhen Submit Patent Application for DCNN-based Cssar Movin..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University in Shenzhen have submitted a patent application for DCNN-based Cssar Moving Target Parameter Estimation and Imaging Method. Li Yongkang, Zhu Jirong and Gao Yongsheng developed the invention. ..

Xuzhou Juzhike Optoelectronics Tech Co Ltd Applies for Patent on Telescope Lens Cleaning and Drying Integrated Equipment

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Xuzhou Juzhike Optoelectronics Tech Co Ltd has applied Chinese patent for Telescope Lens Cleaning and Drying Integrated Equipment. Du Yue and Jiang Shunmang developed it. The patent application number is CN202511662305 20251113. The patent publication number is CN121155971 (A). International Patent Classi..

Iwasawa Yuki Submits Patent Application for Imaging Program, Imaging Method, and Imaging Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Iwasawa Yuki has submitted a patent application for Imaging Program, Imaging Method, and Imaging Device. The patent application number is CN20238095073 20230228. The patent publication number is CN121153259 (A). International Patent Classification code is H04N23/60. Cooperative Patent Classification code..

Interojo Inc Submits Patent Application for Contact Lens and Method for Manufacturing Same

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Interojo Inc has submitted a patent application for Contact Lens and Method for Manufacturing Same. Son Jeong Min and Pyen Seung Hee developed the invention. The patent application number is EP20240823540 20240408. The patent publication number is EP4729565 (A1). International Patent Classification codes a..

Beijing Sino Mv Tech Co Ltd Submits Chinese Patent Application for Finished Book Appearance Detection Equipment Integrating Synchronous Transmission and Image Acquisition

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Beijing Sino Mv Tech Co Ltd has submitted a patent application for Finished Book Appearance Detection Equipment Integrating Synchronous Transmission and Image Acquisition. This invention was developed by Zhang Dianbin, Cui Yifei, Zhang Baolei, He Xiaoyan, Chen Chen, Chen Li and Song Guangsheng. The patent..

Technip Energies Submits European Patent Application for Control of Hydrocarbon Cracking Furnace Operation Using Thermal Imaging

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Technip Energies has submitted a patent application for Control of Hydrocarbon Cracking Furnace Operation Using Thermal Imaging. This invention was developed by Middleton Jim. The patent application number is EP20240306698 20241016. The patent publication number is EP4729594 (A1). International Patent Classi..

Finega Submits European Patent Application for Container Transport and Display Package

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Finega has submitted a patent application for Container Transport and Display Package. This invention was developed by Autajon Gérard. The patent application number is EP20250208938 20251015. The patent publication number is EP4729433 (A1). International Patent Classification codes are B65D5/20 and B65D5/..

State Intellectual Property Office of China Publishes Jiangxi Lixinda Tech Co Ltd Patent Application for Building Safety Operation Platform Based on Digital Twinning

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Jiangxi Lixinda Tech Co Ltd patent application for Building Safety Operation Platform Based on Digital Twinning. The invention was developed by Liang Feng, Chen Aiping, Chen Bo and Wei Jin. The patent application number is CN202511319536 20250916. ..

Shanghai Grando Digital Technology Files Chinese Patent Application for Tension Adjusting Structure and Digital Printing Machine Comprising Same

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Shanghai Grando Digital Technology has filed a patent application for Tension Adjusting Structure and Digital Printing Machine Comprising Same. This invention was developed by Li Qin. The patent application number is CN202511725239 20251124. The patent publication number is CN121158579 (A). International Pa..

Jiangsu Hangnan Prec Industry Co Ltd Seeks Patent for Intelligent Illumination Incubator for Seed Cultivation

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Jiangsu Hangnan Prec Industry Co Ltd has sought patent for Intelligent Illumination Incubator for Seed Cultivation. This invention was developed by Liu Shiyong, Zou Yan and Jia Zhiyou. The patent application number is CN202511528229 20251024. The patent publication number is CN121153508 (A). International..

State Intellectual Property Office of China Releases Sumitomo Electric Industries Patent Application for Reservoir, Method for Manufacturing Optical Fiber, and Device for Manufactu..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Sumitomo Electric Industries patent application for Reservoir, Method for Manufacturing Optical Fiber, and Device for Manufacturing Optical Fiber. This invention was developed by Satou Makoto, Hasegawa Takemi and Sakuma Hirotaka. The patent applicatio..

European Patent Office Publishes Samsung Electronics Patent Application for Electronic Device Including Display and Method of Providing Guide for Screen Splitting by Electronic Dev..

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has published Samsung Electronics patent application for Electronic Device Including Display and Method of Providing Guide for Screen Splitting by Electronic Device. The invention was developed by Jwa Yeonjoo, Yang Minho and Lim Eunsil. The patent application number is EP20240843325 20..

Visionvera Information Technology Submits Chinese Patent Application for Network Switching Display Method and Device, Electronic Equipment and Storage Medium

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Visionvera Information Technology has submitted a patent application for Network Switching Display Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Su Hongsheng, Chen Hui, Yang Chunhui and Wang Yanhui. The patent application number is CN202511230510 20250829. The p..

Samsung Electronics Submits European Patent Application for Flexible Display and Electronic Device Comprising Same

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- Samsung Electronics has submitted a patent application for Flexible Display and Electronic Device Comprising Same. This invention was developed by Kim Taejeong, Park Byounggyu, Song Kyunghwan, Lee Garam, Han Jungmoo, Nam Kiju, Hwang Hyunjin, Kim Moonsoo and Choi Hyunsuk. The patent application number is EP20..

European Patent Office Releases Vianord Eng Sasu Patent Application for Method for Drying a Digital Printing Plate for Flexography

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has released Vianord Eng Sasu patent application for Method for Drying a Digital Printing Plate for Flexography. This invention was developed by Sassanelli Pier Luigi. The patent application number is EP20250209811 20251020. The patent publication number is EP4730041 (A1). Internatio..

Kyocera Submits Patent Application for Aerial Image Display Device

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- Kyocera has submitted a patent application for Aerial Image Display Device. Shimose Kazuki, Tamamura Tatsuya and Tadauchi Ryo developed the invention. The patent application number is EP20240823386 20240611. The patent publication number is EP4730021 (A1). International Patent Classification codes are G02B30..

Kyocera Submits European Patent Application for Aerial Image Display Device

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- Kyocera has submitted a patent application for Aerial Image Display Device. This invention was developed by Shimose Kazuki, Tamamura Tatsuya, Tadauchi Ryo and Tsubota Shoichi. The patent application number is EP20240823385 20240611. The patent publication number is EP4730020 (A1). International Patent Classi..

European Patent Office Releases Oomii Inc Patent Application for Computing System with Head Wearable Display

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has released Oomii Inc patent application for Computing System with Head Wearable Display. This invention was developed by Lai Jiunn-yiing, Yeh Feng-chun and Hsiao Yung-chin. The patent application number is EP20250185633 20250626. The patent publication number is EP4730016 (A1). Int..

European Patent Office Publishes Hangzhou Lingban Technology Patent Application for Large Field-of-view Lightweight Head-mounted Display Device

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has published Hangzhou Lingban Technology patent application for Large Field-of-view Lightweight Head-mounted Display Device. The invention was developed by Xia Jie, Chen Pengbo, Du Hui and Jiang Chaoqun. The patent application number is EP20240842090 20240606. The patent publication..

European Patent Office Releases Huawei Technologies Patent Application for Optical Lens, Camera Module and Electronic Device

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has released Huawei Technologies patent application for Optical Lens, Camera Module and Electronic Device. This invention was developed by Nihei Yasuhide, Matsui Takumi, Zhou Shaopan, Kenichi Kamada, Kuo Li-te, Ding Ruiming, Zhang Kaiyuan, Zhang Yi and Zhang Jiali. The patent applica..

European Patent Office Releases Huawei Technologies Patent Application for Optical Assembly, Optical Module, and Related Device

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has released Huawei Technologies patent application for Optical Assembly, Optical Module, and Related Device. This invention was developed by Shen Yu, Sun Feiyu and Li Shu. The patent application number is EP20240853113 20240109. The patent publication number is EP4730005 (A1). Interna..

European Patent Office Publishes Dainippon Printing Patent Application for Optical Sheet, Planar Light Source Device, and Display Device

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has published Dainippon Printing patent application for Optical Sheet, Planar Light Source Device, and Display Device. The invention was developed by Takahata Sou, Ogawa Kazunobu and Sasahara Kazuhiro. The patent application number is EP20240810981 20240514. The patent publication numb..

European Patent Office Receives Tata Consultancy Services Patent Application for Method and System for Local Interpolation Function Based SAR Imaging for Irregular Scanning Geometr..

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has received Tata Consultancy Services patent application for Method and System for Local Interpolation Function Based SAR Imaging for Irregular Scanning Geometries. Rokkam Krishna Kanth, Gigie Andrew, Kumar Achanna Anil, Chakravarty Tapas and Pal Arpan developed the invention. The p..

European Patent Office Publishes Nanosurf Ag Patent Application for Imaging Device and Method for Imaging a Surface Topography of a Sample

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has published Nanosurf Ag patent application for Imaging Device and Method for Imaging a Surface Topography of a Sample. The invention was developed by Papastavrou Georg, Helfricht Nicolas, Markus Paul and Sittl Sebastian. The patent application number is EP20240206780 20241015. The ..

State Intellectual Property Office of China Publishes Beijing Dajia Interconnection Information Technology Patent Application for Information Display Method and Device, Electronic ..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Beijing Dajia Interconnection Information Technology patent application for Information Display Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Li Jing, Xu Suya, Fang Ruoyu and Ma Yuanyuan. The patent applic..

European Patent Office Receives Ustav Informatiky Slovenskej Akademie Vied Verejna Vyskumna Institute Patent Application for Computer-implemented Method for Non-destructive Determi..

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has received Ustav Informatiky Slovenskej Akademie Vied Verejna Vyskumna Institute patent application for Computer-implemented Method for Non-destructive Determination of the Porosity of a Thin Layer Based on Static Visual Data from Laser Speckle Photometry. Malik Peter, Klarak Jaromir ..

European Patent Office Receives RTX Patent Application for Local Gas Path Driven Passive Purge for Optical Probe

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has received RTX patent application for Local Gas Path Driven Passive Purge for Optical Probe. Hackett Bryan J and Warren Eli developed the invention. The patent application number is EP20250209898 20251020. The patent publication number is EP4729915 (A1). International Patent Classi..

State Intellectual Property Office of China Releases Tangshan Dalu Laser Engineering Tech Co Ltd Patent Application for Inert Gas Protection Cover for Laser Cladding and Use Method

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Tangshan Dalu Laser Engineering Tech Co Ltd patent application for Inert Gas Protection Cover for Laser Cladding and Use Method. This invention was developed by Zhang Mingyi, Cheng Wujun and Cao Xuesong. The patent application number is CN2025114098..

European Patent Office Receives SubCom Patent Application for Acoustic Sensing Using Single Wavelength Optical Frequency Domain Reflectometry for Multi-span Sensing

Optics & Imaging

| Tue 28 Apr 2026

Munich, April 29 -- European Patent Office has received SubCom patent application for Acoustic Sensing Using Single Wavelength Optical Frequency Domain Reflectometry for Multi-span Sensing. Cai Jin-xing and Pilipetskii Alexei N developed the invention. The patent application number is EP20250209216 20251016. The patent publicat..

MCC Kunyuan Chongqing Metal Material Res Institute Co Ltd Submits Chinese Patent Application for Laser Scanning Method and System Based on SLM (selective Laser Melting) Forming Met..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- MCC Kunyuan Chongqing Metal Material Res Institute Co Ltd has submitted a patent application for Laser Scanning Method and System Based on SLM (selective Laser Melting) Forming Metal Matrix Composite. This invention was developed by Wan Xiangrui, Zhu Ke, Wang Haodong, Liu Lifu and Chen Jingni. The patent ..

State Intellectual Property Office of China Receives Shanghai Institute of Microsystem & Information Technology, Chinese Academy of Sciences Patent Application for Automatic Tracki..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Shanghai Institute of Microsystem & Information Technology, Chinese Academy of Sciences patent application for Automatic Tracking Type Laser Energy Supply System and Automatic Tracking Method. Wu Zhenyu, Wang Yang, Huang Hao, Wang Lihao and Zhang Pengc..

State Intellectual Property Office of China Releases Shenzhen Jielian Xinwei Tech Co Ltd Patent Application for Liquid Crystal Display (LCD) Flip Battery Charging Bin with Stable C..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Shenzhen Jielian Xinwei Tech Co Ltd patent application for Liquid Crystal Display (LCD) Flip Battery Charging Bin with Stable Contact. This invention was developed by Jiang Li and Zhang Dongpeng. The patent application number is CN202511392099 20250..

Zhengzhou Zhongxi Energy Files Chinese Patent Application for Hybrid Inverter Collaborative Energy Management System and Method Suitable for Optical Storage System

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Zhengzhou Zhongxi Energy has filed a patent application for Hybrid Inverter Collaborative Energy Management System and Method Suitable for Optical Storage System. This invention was developed by Zhu Yifan, Qi Hongzhu, Li Mingyang and Wang Wei. The patent application number is CN202511494341 20251020. The pa..

State Intellectual Property Office of China Releases Hefei Mingwei Electronic Tech Co Ltd Patent Application for Inverter Power Supply Dynamic Parameter Optimization Control System..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Hefei Mingwei Electronic Tech Co Ltd patent application for Inverter Power Supply Dynamic Parameter Optimization Control System Based on Digital Twinning. This invention was developed by Zhang Haiming and Zhang Haiyang. The patent application number..

State Intellectual Property Office of China Releases Hebei Shengong Electrical Tech Co Ltd Patent Application for Led Light Source and Dimming Driving Power Supply Distributed Tunn..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Hebei Shengong Electrical Tech Co Ltd patent application for Led Light Source and Dimming Driving Power Supply Distributed Tunnel Illumination Integrated Plug-in Power Distribution Unit. This invention was developed by Jia Gan, Duan Yabin, Jia Maosong,..

First Affiliated Hospital of Guangxi Medical University and Guangxi University of Science and Technology Submit Patent Application for Cell Fluorescence Image Microfilament Structu..

Optics & Imaging

| Mon 27 Apr 2026

Beijing, April 28 -- First Affiliated Hospital of Guangxi Medical University and Guangxi University of Science and Technology have submitted a patent application for Cell Fluorescence Image Microfilament Structure Identification and Quantitative Analysis Method. Yang Huiying, Zhang Qian, Rong Chao and Li Houjun developed the inv..

Ningbo Cooperate Intelligent Tech Co Ltd and Cooperate Wuhan Digital Intelligence Tech Co Ltd Submit Chinese Patent Application for Intelligent Factory Fault Prediction Self-repair..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 28 -- Ningbo Cooperate Intelligent Tech Co Ltd and Cooperate Wuhan Digital Intelligence Tech Co Ltd have submitted a patent application for Intelligent Factory Fault Prediction Self-repairing System Based on Digital Twinning and Deep Reinforcement Learning. This invention was developed by Pan Zhongxiang, Huang Jia..

Jiangsu Creative Electronic Chemicals Co Ltd Applies for Patent on Composite Intelligent Liquid Crystal Display Film and Preparation Method Thereof

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- Jiangsu Creative Electronic Chemicals Co Ltd has applied Chinese patent for Composite Intelligent Liquid Crystal Display Film and Preparation Method Thereof. Chang Chengcheng developed it. The patent application number is CN202511343221 20250919. The patent publication number is CN121160346 (A). Internati..

State Intellectual Property Office of China Releases Suzhou Runbang Semiconductor Material Tech Co Ltd Patent Application for Frame Sealing Glue with Low Box Thickness and High Tou..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Suzhou Runbang Semiconductor Material Tech Co Ltd patent application for Frame Sealing Glue with Low Box Thickness and High Toughness, Preparation Method of Frame Sealing Glue, Lcos Liquid Crystal Display Box and Preparation Method of Lcos Liquid Cryst..

Bayer BV Files Chinese Patent Application for Novel Contrast Agents for Diagnostic Imaging

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Bayer BV has filed a patent application for Novel Contrast Agents for Diagnostic Imaging. This invention was developed by Berger Markus, Loke Jorg, Boyken Johannes, Brumby Thomas, Grundmann Sebastian, Herbert Simon Anthony, Frenzel Thomas and Peetsch Hubertus. The patent application number is CN2024803241..

State Intellectual Property Office of China Releases Seiko Giken KK Patent Application for Abrasive Disc Attachment/detachment Mechanism and Optical Fiber End Surface Polishing Dev..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Seiko Giken KK patent application for Abrasive Disc Attachment/detachment Mechanism and Optical Fiber End Surface Polishing Device Provided with Same. This invention was developed by Yamada Atsushi and Konuma Naoteru. The patent application number i..

State Intellectual Property Office of China Publishes Zhejiang Haiyin Digital Technology Patent Application for Singlepass Digital Jet Printing System and Method

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Zhejiang Haiyin Digital Technology patent application for Singlepass Digital Jet Printing System and Method. The invention was developed by Fang Yinglong, Sun Xingxin and Li Hongli. The patent application number is CN202511645807 20251111. The patent..

State Intellectual Property Office of China Publishes Zhejiang Haiyin Digital Technology Patent Application for Conduction Band Type Singlepass Digital Jet Printing System and Meth..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Zhejiang Haiyin Digital Technology patent application for Conduction Band Type Singlepass Digital Jet Printing System and Method. The invention was developed by Fang Yinglong, Sun Xingxin and Li Hongli. The patent application number is CN202511645805..

Wuhan China Star Optoelectronics Semiconductor Display Technology Submits Patent Application for Display Panel and Display Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has submitted a patent application for Display Panel and Display Device. Nie Xiaowei, Yang Guoqiang and Fu Bin developed the invention. The patent application number is CN202511279029 20250908. The patent publication number is CN121152512 (A)..

Kunshan Govisionox Optoelectronics Applies for Patent on Display Panel and Display Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Kunshan Govisionox Optoelectronics has applied Chinese patent for Display Panel and Display Device. Chen Fang, Yao Lei, Wang Huan and Lu Huiling developed it. The patent application number is CN202511604635 20251104. The patent publication number is CN121152510 (A). International Patent Classification codes..

Hefei K&D Tech Co Ltd Files Chinese Patent Application for Display Panel, Preparation Method of Display Panel and Display Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Hefei K&D Tech Co Ltd has filed a patent application for Display Panel, Preparation Method of Display Panel and Display Device. This invention was developed by Wu Jian. The patent application number is CN202511588339 20251031. The patent publication number is CN121152504 (A). International Patent Classifi..

Wuhan China Star Optoelectronics Semiconductor Display Technology Submits Chinese Patent Application for Display Panel and Display Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has submitted a patent application for Display Panel and Display Device. This invention was developed by Cao Zhonghuan. The patent application number is CN202511277911 20250908. The patent publication number is CN121152502 (A). International ..

State Intellectual Property Office of China Receives BOE Technology Group and Chengdu Boe Display Tech Co Ltd Patent Application for Display Mother Board, Display Panel and Display..

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received BOE Technology Group and Chengdu Boe Display Tech Co Ltd patent application for Display Mother Board, Display Panel and Display Device. Yan Jun, Hu Ming, Yang Dongfang and Dong Xiangdan developed the invention. The patent application number is CN202..

Shanghai Branch of Wuhan Tianma Micro Electronics Files Chinese Patent Application for Display Panel, Display Panel Preparation Method and Display Device

Optics & Imaging

| Tue 28 Apr 2026

Beijing, April 29 -- Shanghai Branch of Wuhan Tianma Micro Electronics has filed a patent application for Display Panel, Display Panel Preparation Method and Display Device. This invention was developed by Cao Qingchen and Ding Chenmin. The patent application number is CN202511525533 20251023. The patent publication number is C..

Fonex Data Systems Inc Files European Patent Application for External Cavity Laser with Multiple Materials Micro-ring Reflectors

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Fonex Data Systems Inc has filed a patent application for External Cavity Laser with Multiple Materials Micro-ring Reflectors. This invention was developed by Maram Reza, Rezaei Mohsen, Bayat Ali, Motavas Mohammadhossein, Mahmoudi Shahab, Li Weijia, Plant David V and Ricciardi Pasquale. The patent applicat..

European Patent Office Receives Samsung Electronics Patent Application for a System and Method for Object Insertion in Image

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has received Samsung Electronics patent application for a System and Method for Object Insertion in Image. Parwani Shashi Kumar, Mathur Praful and Kotiganahally Roopa Sheshadri developed the invention. The patent application number is EP20240854435 20240812. The patent publication numb..

Google Files European Patent Application for Reference-driven Generation for Image Filling

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Google has filed a patent application for Reference-driven Generation for Image Filling. This invention was developed by Ruiz Gutierrez Nataniel, Aberman Kfir, Tang Luming, Rubinstein Michael, Wadhwa Neal, Li Yuanzhen, Jacobs David Edward, Chu Qinghao and Pritch Knaan Yael. The patent application number is E..

European Patent Office Releases Univ Navarra Publica Patent Application for Computer Implemented Method for Generating an Image of a Surface

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Univ Navarra Publica patent application for Computer Implemented Method for Generating an Image of a Surface. This invention was developed by Ugarte Martínez María Dolores, Fernández Militino Ana, Pérez Goya Unai, Goyena Baroja Harkaitz, Amozarrain Pérez Ugaitz, Santaf..

Microsoft Technology Licensing Submits European Patent Application for Methods and Systems for Managing Resolution Changes During Image Processing

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Microsoft Technology Licensing has submitted a patent application for Methods and Systems for Managing Resolution Changes During Image Processing. This invention was developed by Hargreaves Shawn Lee, Kristiansen William John, Chen Larry Nai-ning and Olsen Luke Jonathan. The patent application number is EP20..

Crystal Lagoons Technology Submits Patent Application for Multi-selection Shutter Camera Application That Selectively Sends Images to Different Artificial Intelligence Platforms

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Crystal Lagoons Technology has submitted a patent application for Multi-selection Shutter Camera Application That Selectively Sends Images to Different Artificial Intelligence Platforms. Fischmann Fernando developed the invention. The patent application number is EP20230941822 20231222. The patent publicatio..

European Patent Office Receives Qualcomm Patent Application for Controlling Display Screen Interaction Based on Fingerprint Information and Force Information

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has received Qualcomm patent application for Controlling Display Screen Interaction Based on Fingerprint Information and Force Information. Thomas Gordon developed the invention. The patent application number is EP20240730115 20240426. The patent publication number is EP4728408 (A1). I..

Google Files European Patent Application for Progressive Classifier-free Guidance for Image Synthesis

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Google has filed a patent application for Progressive Classifier-free Guidance for Image Synthesis. This invention was developed by Chan Cheuk Kit Kelvin, Zhao Yang and Jia Xuhui. The patent application number is EP20240749385 20240711. The patent publication number is EP4728401 (A1). International Patent Cl..

Microsoft Technology Licensing Seeks Patent for Automated Code Scanning for Pre-emptive Issue Detection and Resolution

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Microsoft Technology Licensing has sought patent for Automated Code Scanning for Pre-emptive Issue Detection and Resolution. This invention was developed by Andrew Hawker Michael. The patent application number is EP20240740268 20240612. The patent publication number is EP4728364 (A1). International Patent Cl..

European Patent Office Releases University Degli Studi Roma La Sapienza, International Iberian Nanotechnology Laboratory and Consiglio Nazionale Ricerche Patent Application for Qua..

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released University Degli Studi Roma La Sapienza, International Iberian Nanotechnology Laboratory and Consiglio Nazionale Ricerche patent application for Quantum Bernoulli Factory Photonic Circuit Independent of Input State Bias. This invention was developed by Fagundes Galvão Erne..

Vidaa (Netherlands) International Holdings Files European Patent Application for Display Apparatus and Method for Display Apparatus

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Vidaa (Netherlands) International Holdings has filed a patent application for Display Apparatus and Method for Display Apparatus. This invention was developed by Hao Yunying, Sang Aiju, Li Jianlei, Yang Xingwei and Yan Fang. The patent application number is EP20240731933 20240606. The patent publication numb..

Paul Wurth Files European Patent Application for Harmonizing Parameter Data for Use in Digital Twins

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Paul Wurth has filed a patent application for Harmonizing Parameter Data for Use in Digital Twins. This invention was developed by Schockaert Cédric and Hansen Fabrice. The patent application number is EP20240732019 20240613. The patent publication number is EP4728331 (A1). International Patent Classificati..

European Patent Office Publishes Huawei Technologies Patent Application for Imaging Optical System

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has published Huawei Technologies patent application for Imaging Optical System. The invention was developed by Tsuneo Uchida, Irisawa Gentaro, Miyatani Sota and Jiang Lei. The patent application number is EP20230957955 20231109. The patent publication number is EP4728318 (A1). Interna..

European Patent Office Releases Office National Detudes Rech Aerospatiales Patent Application for Wide-aperture Optical Systems for Wide-angle Detection

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Office National Detudes Rech Aerospatiales patent application for Wide-aperture Optical Systems for Wide-angle Detection. This invention was developed by Druart Guillaume, De La Barriere Florence and Petit Johan. The patent application number is EP20240732991 20240613. T..

European Patent Office Releases Carl Zeiss SMT Patent Application for Component Having a Hollow Structure, and Optical Assembly

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Carl Zeiss SMT patent application for Component Having a Hollow Structure, and Optical Assembly. This invention was developed by Klasna Michael, Monz Thomas, Gleason Gonzales Cristian and Traxinger Christoph. The patent application number is EP20240732508 20240611. The pat..

European Patent Office Releases 3Shape Patent Application for an Intraoral Scanning System for Determining an Infrared Signal

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released 3Shape patent application for an Intraoral Scanning System for Determining an Infrared Signal. This invention was developed by Westergaard Philip Grabow and Christiansen Mads Brøkner Falkenberg. The patent application number is EP20240731948 20240606. The patent publicati..

Istituto Naz Per Lassicurazione Contro Gli Infortuni Sul Lavoro Inail Files European Patent Application for Modular System of Laser Barriers for Construction Sites

Optics & Imaging

| Wed 29 Apr 2026

Munich, April 29 -- Istituto Naz Per Lassicurazione Contro Gli Infortuni Sul Lavoro Inail has filed a patent application for Modular System of Laser Barriers for Construction Sites. This invention was developed by Pireddu Antonella and Palomba Raffaele. The patent application number is EP20240733329 20240605. The patent publi..

State Intellectual Property Office of China Releases Changsanjiao Guochuang Ultrasonic Shanghai Co Ltd Patent Application for Acoustic Lens Focusing Broadband Ultrasonic Transducti..

Optics & Imaging

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Changsanjiao Guochuang Ultrasonic Shanghai Co Ltd patent application for Acoustic Lens Focusing Broadband Ultrasonic Transduction Device and Preparation Method. This invention was developed by Jia Yudong. The patent application number is CN202511371..

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