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19:58:12 Wed 22 Apr 2026

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News For Last 1 Week

Industry

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Optics & Imaging

Assignee

X

Samsung Display

(44)

(28)

Huawei Technologies

(26)

(19)

Hisense Visual Technology

(16)

Samsung Electronics

(14)

Beijing Zitiao Network Te

(13)

(13)

BOE Technology Group

(12)

Hefei K&d Tech Co Ltd

(12)

TCL China Star Optoelectr

(12)

BOE Technology Group; Che

(11)

Zhejiang Sunny Optics

(11)

Zhejiang University

(11)

Beihang University

(10)

(10)

Truly Opto-Electronics

(10)

Tencent Technology, Shenz

(9)

(8)

BOE Technology Group; Bei

(8)

Beijing Xiaomi Mobile Sof

(8)

Chengdu Boe Optoelectroni

(8)

(8)

Southeast University

(8)

University of Electronic

(8)

Wuhan Tianma Micro Electr

(8)

Xidian University

(8)

Beijing Dajia Interconnec

(7)

Fudan University

(7)

(7)

Nanjing University of Inf

(7)

Nuoshi Tech Zhejiang Co L

(7)

(7)

Wuhan China Star Optoelec

(7)

Beijing University

(6)

Geely Holding Group; Geel

(6)

Guangdong OPPO Mobile Tel

(6)

Guangzhou China Star Opto

(6)

(6)

(6)

Rongyao Terminal

(6)

Shenzhen University

(6)

Shenzhen Weizhuoshi Tech

(6)

Zhuhai Mojie Technology

(6)

(5)

Changchun Institute of Op

(5)

Fujian Xienkai Electronic

(5)

(5)

Guizhou Power Grid

(5)

(5)

Hangzhou Dianzi Universit

(5)

Hefei Visionox Technology

(5)

Ji Hua Laboratory

(5)

(5)

Nanjing University of Sci

(5)

Novatek Microelectronics

(5)

Sony Semiconductor Soluti

(5)

Tianma New Display Tech R

(5)

Xi\'an Institute of Optic

(5)

Yungu Guan Technology

(5)

Beijing Institute of Tech

(4)

Beijing Zitiao Network Te

(4)

(4)

Chengdu University of Tec

(4)

China University of Minin

(4)

Harbin Engineering Univer

(4)

Harbin Institute of Techn

(4)

International Business Ma

(4)

Jiangxi Lianchuang Electr

(4)

Meta Platforms Technologi

(4)

(4)

National University of De

(4)

Ningbo Sunny Optical Tech

(4)

(4)

Shandong University

(4)

Sharp Display Technology

(4)

Shenzhen Tcl High New Tec

(4)

Shenzhen Tcl High New Tec

(4)

Shuneng Shengqiao Tech Sh

(4)

(4)

(4)

Sony Interactive Entertai

(4)

Soochow University

(4)

Sterlite Technologies

(4)

Suteng Innovation Technol

(4)

Tencent America

(4)

Truly Semiconductors

(4)

Wuhan China Star Optoelec

(4)

Anhui Yutu Tech Co Ltd

(3)

BOE Technology Group; Bei

(3)

BOE Technology Group; Che

(3)

Beijing Institute of Tech

(3)

Beijing Jisu Optical Tech

(3)

(3)

Central South University

(3)

Changchun Tongshi Photoel

(3)

Changchun University of S

(3)

China Oilfield Services

(3)

China Telecom Corp Ltd Te

(3)

(3)

(3)

E-Lead Electronic; Yuansh

(3)

Genius Electronic Optical

(3)

Global Technologies

(3)

Goertek Optical Technolog

(3)

GuangXi University

(3)

Guangdong University of T

(3)

Guangzhou China Ray Optoe

(3)

Hamamatsu Photonics

(3)

Hangzhou Hikvision Digita

(3)

Hefei Ruishi Digital Tech

(3)

Hefei University of Techn

(3)

Heraeus Quarzglas

(3)

Huazhong University of Sc

(3)

Hubei University of Techn

(3)

Huizhou Shiwei New Techno

(3)

(3)

InfoVision Optoelectronic

(3)

(3)

(3)

Jimei University

(3)

Jinan Bodor Laser

(3)

(3)

(3)

Lenovo (Beijing) Limited

(3)

(3)

Nanjing Haiyan Tech Co Lt

(3)

Nanjing University

(3)

Nantong University

(3)

(3)

Northwest Institute of Nu

(3)

Qingdao Hisense Laser Dis

(3)

Shanghai Institute of Opt

(3)

Shanghai Xizhi Technology

(3)

Shenzhen Chotest Tech Co

(3)

Shenzhen Skyworth Display

(3)

Shenzhen TCL Digital Tech

(3)

Shenzhen Yabo Innovation

(3)

Shenzhen Yiwen Technology

(3)

Sichuan University

(3)

Suzhou Jingzhao Photoelec

(3)

Technical Institute of Ph

(3)

Tongding Interconnection

(3)

Univ Shenzhen Polytechnic

(3)

Wuhan University of Techn

(3)

Yanshan University

(3)

Yibin Jimi Photoelectric

(3)

Zhejiang Dongtong Guangwa

(3)

AVIC Jonhon Optronic Tech

(2)

Aerospace Information Res

(2)

Anhui Konka Electronics C

(2)

(2)

Beijing BOE Technology De

(2)

Beijing Baidu Netcom Scie

(2)

Beijing Gerui Technology

(2)

Beijing Hongcheng Core Te

(2)

Beijing Information Scien

(2)

Beijing University of Pos

(2)

Beijing Youzhuju Network

(2)

Bosch Power Assembly

(2)

Carl Zeiss Vision Interna

(2)

Changzhou University

(2)

Chengdu Chenxian Photoele

(2)

Chengdu Jingpin Night Vis

(2)

Chengdu Jiutian Huaxin Te

(2)

Chengdu University of Inf

(2)

China Coal Technology Eng

(2)

China Jiliang University

(2)

(2)

China University of Geosc

(2)

Chinese University of Hon

(2)

Chongqing BOE Display Tec

(2)

Chongqing Hkc Optoelectro

(2)

Chongqing University

(2)

Chongqing University of E

(2)

Chongqing University of T

(2)

City University of Hong K

(2)

Crylight Photonics

(2)

Dalian University of Tech

(2)

(2)

Design Led Products Ltd

(2)

Dongguan Epic Smart Elect

(2)

Dongguan Ruishi Optoelect

(2)

Dongguan Yutong Jiuzhou O

(2)

(2)

ETA SA Manufacture Horlog

(2)

Flatfrog Lab Ab

(2)

(2)

(2)

Fuzhou University

(2)

Gengyu Muxing Beijing Spa

(2)

(2)

GoerTek Technology

(2)

Gree Electric Appliances,

(2)

Guangdong Hanying Intelli

(2)

Guangdong Hengtong Optic

(2)

Guangdong Maisi Scient In

(2)

Guangdong Ocean Universit

(2)

Guangdong Xuye Optoelectr

(2)

Guangzhou Ouxun Photoelec

(2)

Guangzhou Power Supply Bu

(2)

Guangzhou Shiyuan Electro

(2)

Guangzhou Teyu Electromec

(2)

Guojing Hechuang Qingdao

(2)

Han\'s Laser Technology I

(2)

Hangzhou Najing Technolog

(2)

Hangzhou Xinyun Optoelect

(2)

Hefei BOE Ruisheng Techno

(2)

Hefei Changhui Auto Parts

(2)

Hefei Institutes of Physi

(2)

Henan Transp Research Ins

(2)

Henan University of Techn

(2)

Hewlett Packard Developme

(2)

Huazu Laser Science Shenz

(2)

Hubei Institute of Aerosp

(2)

Hubei Yangtze Industrial

(2)

Hunan Happly Sunshine Int

(2)

Hunan Zhongyuntu Geograph

(2)

(2)

Inspur General Software

(2)

Institute Of Intelligent

(2)

Institute of Acoustics, C

(2)

Inventec Appliances Corp

(2)

Jiangsu Electric Power In

(2)

(2)

Jiangsu Lianchao Optoelec

(2)

Jiangsu Normal University

(2)

Jiangsu University

(2)

Jiangxi Oufei Optics Co L

(2)

Jilin University

(2)

Jinan University

(2)

(2)

Kunming University of Sci

(2)

Kunshan Branch of Henan H

(2)

Kunshan Qiutai Zhixing Zh

(2)

Lanzhou University

(2)

Largan Precision

(2)

(2)

Lotte Group Co Ltd

(2)

(2)

(2)

(2)

Mianyang Huike Optoelectr

(2)

Microsoft Technology Lice

(2)

Motorola Mobility

(2)

Nanjing Jingcui Optical T

(2)

Nanjing Wasin Fujikura Op

(2)

Nantong Geranbo Prec Mold

(2)

Nantong Universal Optical

(2)

New Shicoh Motor

(2)

Ningbo Mingfeng Inspectio

(2)

Nippon Telegraph and Tele

(2)

Northwestern Polytechnica

(2)

Optotune Switzerland

(2)

(2)

Origin Quantum Computing

(2)

Qingdao Economic & Techno

(2)

Quest Photonic Devices B

(2)

Radiant Opto Electronics

(2)

Rajax Network Technology

(2)

(2)

Ruimeiyi Tech Co Ltd

(2)

Samsung Electro-Mechanics

(2)

Shaanxi Neifu Zhongfei Ai

(2)

Shandong Jierui Informati

(2)

Shandong Xuxin Intelligen

(2)

Shanghai Hengguang Police

(2)

Shanghai Hongyue Exhibiti

(2)

Shanghai Institute of Sat

(2)

Shanghai Jiao Tong Univer

(2)

Shanghai Jingwei Material

(2)

Shanghai Kunyou Technolog

(2)

Shanghai Tianma Microelec

(2)

Shantou Institute of Ultr

(2)

Shanxi Huayao Photoelectr

(2)

Shanxi University

(2)

(2)

Shenyang University of Te

(2)

Shenzhen Absen Optoelectr

(2)

Shenzhen Gloshine Tech Co

(2)

Shenzhen Haigaote Technol

(2)

Shenzhen Huitianmei Techn

(2)

Shenzhen Huiyu Photoelect

(2)

Shenzhen Laibao Optoelect

(2)

Shenzhen Longhua Gaojingj

(2)

Shenzhen TCL New Technolo

(2)

Shenzhen Technology Unive

(2)

Shenzhen Tencent Network

(2)

Shenzhen Yaham Optoelectr

(2)

Shenzhen Yinwang Intellig

(2)

Shihezi University

(2)

Shijiazhuang Chengzhi Yon

(2)

Shining 3D Technology

(2)

Siemens Healthineers

(2)

Sirtec Int Suzhou Co Ltd

(2)

Southern University of Sc

(2)

Staibano&grbac Patents Eg

(2)

Stanley Black & Decker

(2)

State Grid Hubei Electric

(2)

Sumitomo Electric Industr

(2)

Sunny Optical, Zhongshan

(2)

Suzhou Aixian Optoelectro

(2)

Suzhou Branch Of Ruichuan

(2)

Suzhou Flyingman Prec Ins

(2)

Suzhou Jingtong Photoelec

(2)

Suzhou Yuannao Intelligen

(2)

(2)

TOPPAN Holdings

(2)

Teledyne FLIR Commercial

(2)

The 404 Company Limited C

(2)

The Hong Kong University

(2)

Tianjian Electroacoustic

(2)

Tianmu Mountain Laborator

(2)

Tibet Xibuzi Intelligent

(2)

Tongji University

(2)

(2)

Tsinghua Shenzhen Interna

(2)

Tsinghua University

(2)

Tsugami Auto Intelligent

(2)

UIF University Industry F

(2)

(2)

Vidaa (Netherlands)

(2)

Vivo Mobile Communication

(2)

(2)

Wuhan Mengxin Tech Co Ltd

(2)

Wuhan Shengyisheng Photoe

(2)

Wuhan Tianma Microelectro

(2)

Wuhan Tianma Microelectro

(2)

Wuhan University

(2)

Wuxi Anxin Zhuoyue Intell

(2)

Wuxi Hengxin Photoelectri

(2)

Xi\'an Institute of Appli

(2)

Xiamen Tianma Display Tec

(2)

Xiamen University

(2)

Xian Qin Yang Optoelectro

(2)

Yangtze Optical Fibre and

(2)

(2)

(2)

Zhejiang Normal Universit

(2)

Zhejiang Uniview Technolo

(2)

ams-OSRAM International

(2)

(1)

58 Intelligent Tech Hangz

(1)

718th Research Institute

(1)

724th Research Institute

(1)

(1)

ASUSTeK Computer; Syncmol

(1)

AUO Corporation

(1)

Accelink Technologies

(1)

Accelink Technologies; Wu

(1)

Addon Optical Ltd [il]; A

(1)

(1)

(1)

Aerial Photogrammetry And

(1)

Afalong Shandong Tech Co

(1)

Affiliated Hospital of Gu

(1)

Aien Shandong Semiconduct

(1)

Aisuobo Shanghai Tech Co

(1)

Aitens Co Ltd; Toyo Front

(1)

All Best Precision Tech C

(1)

Alliance for Sustainable

(1)

Alpha & Omega Semiconduct

(1)

(1)

AmTRAN Technology

(1)

(1)

Ambar International Lp

(1)

American Express Travel R

(1)

(1)

Anhui Atmosphere Detectio

(1)

Anhui Cantini Precision T

(1)

Anhui Daan Explosion Proo

(1)

Anhui Geen Semiconductor

(1)

Anhui Hengyitong Intellig

(1)

Anhui Heyue Electric Tech

(1)

Anhui Institute of Inform

(1)

Anhui Nengtong New Energy

(1)

Anhui Qichuang Aluminum C

(1)

Anhui Senxue Tech Co Ltd

(1)

Anhui Shengfa Information

(1)

Anhui Toycloud Technology

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui Yishu Photoelectric

(1)

Anhui Zean Purification T

(1)

Annaiyi Hangzhou Semicond

(1)

Ant Blockchain Technology

(1)

Anyang Normal University

(1)

Aopute Tech Shanghai Co L

(1)

Aotian Tech Chengdu Co Lt

(1)

(1)

Appraisal Center Of Mini

(1)

Aqrose Robotic Tech Suzho

(1)

(1)

Archifiction Inc

(1)

Arizona Board of Regents

(1)

Asia Air Survey Co Ltd

(1)

(1)

Ass Opto Electronics Chon

(1)

(1)

Atombeam Technologies

(1)

(1)

Avic Xian Aircraft Indust

(1)

(1)

B1 Institute of Image Tec

(1)

BOE Huacan Optoelectronic

(1)

BOE Technology Group Co L

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Cho

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Mia

(1)

BOE Technology Group; Nan

(1)

(1)

Baidu Online Network Tech

(1)

Baishitong Zhejiang Safet

(1)

Bangwei Electronic Tech S

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Baotou Jiangxin Micro Mot

(1)

(1)

Beijing Bodian Interconne

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(1)

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(1)

Beijing Branch Of Henan X

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Beijing Century Elink Tec

(1)

Beijing Changfeng Xinyuan

(1)

Beijing Chenguang Rongxin

(1)

Beijing Chuangsi Coating

(1)

Beijing Dongyu Hongda Tec

(1)

Beijing Feian Aviation Te

(1)

Beijing Gaode Yunxin Tech

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(1)

Beijing Guanyu Informatio

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Beijing Hesi Information

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Beijing Honeycomb Century

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Beijing Hongan Tianrun Te

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(1)

Beijing Innovation Center

(1)

Beijing Institute Of 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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(1)

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(1)

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(1)

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Beixin Carpoly Paint Grou

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(1)

Bengang Gaoyuan Ind Devel

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Beyond Tech Co Ltd

(1)

(1)

(1)

Binzhou Zhanhua Zirui Con

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Bison Electronics Inc

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Blackhawk Network

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Borui Taike Tech Ningbo C

(1)

Bosch Gmbh Robert [de]; T

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Breithnah Athanian Setham

(1)

Brighten Optix Corp

(1)

Bts Kurumsal Bilisim Tekn

(1)

Bystronic Laser

(1)

CCCC First Harbour Consul

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CCCC Second Harbour Engin

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CCCC Shec Third Highway E

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CCCC Water Transportation

(1)

(1)

CETC Siyi Technology

(1)

(1)

(1)

(1)

California Institute of T

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Capxon Electronic Tech Co

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CarUX Technology

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(1)

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(1)

(1)

Cccc Highway Bridges Nati

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Champ Vision Display Inc

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Chang\'an University

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China Academy Railway Sci

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(1)

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(1)

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Ciena Corporation

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(1)

Cisri International New M

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Cleveland Range Llc

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(1)

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(1)

Corning Research & Develo

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Cosco Shipping Specialize

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(1)

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Fujian Xienkai Electronic Co Ltd Applies for Patent on Anti-dazzle Multi-view Liquid Crystal Display Screen

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Fujian Xienkai Electronic Co Ltd has applied Chinese patent for Anti-dazzle Multi-view Liquid Crystal Display Screen. Guo Shuai, Hong Fangqiong, Li Kunming, Hadahira Ken and Wang Qiang developed it. The patent application number is CN202511639261 20251111. The patent publication number is CN121088943 (A)...

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

Optics & Imaging

| Wed 22 Apr 2026

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

Luohe Yuxin Electronic Tech Co Ltd Files Chinese Patent Application for Split Type Multi-angle Adjustable Display Screen

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Luohe Yuxin Electronic Tech Co Ltd has filed a patent application for Split Type Multi-angle Adjustable Display Screen. This invention was developed by Tao Chaoli. The patent application number is CN202510874854 20250627. The patent publication number is CN121088931 (A). International Patent Classificatio..

Anhui Konka Electronics Co Ltd Applies for Patent on Display Screen Laminating Method Based on Pur Hot Melt Glue

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Konka Electronics Co Ltd has applied Chinese patent for Display Screen Laminating Method Based on Pur Hot Melt Glue. Li Xiaobo, Cheng Ming, Chen Yu, Wu Mingfeng and Fan Linfeng developed it. The patent application number is CN202511317118 20250916. The patent publication number is CN121088724 (A). I..

State Intellectual Property Office of China Receives Shanghai Minning Tech Co Ltd Patent Application for Medium and Long Distance Projection Type Ignition Device for Forest

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shanghai Minning Tech Co Ltd patent application for Medium and Long Distance Projection Type Ignition Device for Forest. Zhu Liyong, Xia Haitao, Guo Lihong and Wu Tian developed the invention. The patent application number is CN202511466202 20251014..

Qingdao Huafeng Weiye Electric Power Tech Engineering Co Ltd Seeks Patent for Coal-fired Boiler Digital Twin Modeling and Intelligent Control Method, System, Equipment and Medium

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Qingdao Huafeng Weiye Electric Power Tech Engineering Co Ltd has sought patent for Coal-fired Boiler Digital Twin Modeling and Intelligent Control Method, System, Equipment and Medium. This invention was developed by Li Yapeng, Sun Haitao, Ma Yongfeng, Li Yaode, Zhang Tingbing, Wei Liqiu, Cao Yuanfu, Zhang S..

Shenzhen Banq Technology Submits Patent Application for Atmosphere Projection Lamp

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Banq Technology has submitted a patent application for Atmosphere Projection Lamp. Zhang Weiyin, Wu Qiujuan and Yu Shengchun developed the invention. The patent application number is CN202511604576 20251105. The patent publication number is CN121088989 (A). International Patent Classification codes..

State Intellectual Property Office of China Publishes Chongqing Research Institute Of Changchun Univ Of Science and Technology Patent Application for Anisotropic Conductive Film Ba..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Chongqing Research Institute Of Changchun Univ Of Science and Technology patent application for Anisotropic Conductive Film Based on Quasi Three-color Flag Fiber Magneto-optical Functionalization. The invention was developed by Dong Xiangting, Huo Xin..

State Intellectual Property Office of China Publishes Technical Institute of Physics & Chemistry, Chinese Academy of Sciences Patent Application for Crystal Growth Equipment and Me..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Technical Institute of Physics & Chemistry, Chinese Academy of Sciences patent application for Crystal Growth Equipment and Method for Preparing Kbbf Group Nonlinear Optical Crystal by Using Same. The invention was developed by Liu Lijuan, Wang Xiaoya..

State Intellectual Property Office of China Releases Gu Shiping Patent Application for Normal-temperature and Normal-pressure Optical Fiber Chemical Synthesis Ammonia Method and De..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Gu Shiping patent application for Normal-temperature and Normal-pressure Optical Fiber Chemical Synthesis Ammonia Method and Device. This invention was developed by Gu Shiping and Gu Haitao. The patent application number is CN202511231321 20250831. ..

State Intellectual Property Office of China Publishes New Material Research Institute Guangdong Academy of Sciences Patent Application for Magnetic Field Assisted Superspeed Laser ..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published New Material Research Institute Guangdong Academy of Sciences patent application for Magnetic Field Assisted Superspeed Laser Cladding High-entropy Amorphous Coating and Preparation Method Thereof. The invention was developed by Lu Bingwen, Yan Xingch..

Nanjing University of Technology Files Chinese Patent Application for Method for Carrying Out Laser Cladding on Inclined Support-free Structure

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Nanjing University of Technology has filed a patent application for Method for Carrying Out Laser Cladding on Inclined Support-free Structure. This invention was developed by Ding Donghong, Zhang Junjie, Ding Yuhan, Mu Haochen, Wang Xiaowei and Zhang Xiancheng. The patent application number is CN20251132033..

Beixin Carpoly Paint Group Co Ltd Submits Chinese Patent Application for Rust Transforming Agent with Film Layer Self-repairing Function and Preparation Method of Rust Transforming..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Beixin Carpoly Paint Group Co Ltd has submitted a patent application for Rust Transforming Agent with Film Layer Self-repairing Function and Preparation Method of Rust Transforming Agent. This invention was developed by Zhou Chunlei, Tan Zhenhua, Zhang Shulai, Xu Jianming, Li Shisen and Zhou Chengyu. The ..

Beijing Chuangsi Coating Co Ltd Submits Chinese Patent Application for Device and Method for Improving Uniformity of Coating Film System

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Beijing Chuangsi Coating Co Ltd has submitted a patent application for Device and Method for Improving Uniformity of Coating Film System. This invention was developed by Li Bin and Yu Zhiting. The patent application number is CN202511131724 20250813. The patent publication number is CN121087428 (A). Inter..

China Oilfield Services Submits Chinese Patent Application for Well Logging Image Processing Method and Device Based on Electric Imaging Well Logging and Computing Equipment

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- China Oilfield Services has submitted a patent application for Well Logging Image Processing Method and Device Based on Electric Imaging Well Logging and Computing Equipment. This invention was developed by Liu Yanqi, Liu Shiwei, Liu Yaowei, Wang Zhihuan, Huang Junhui, Zhang Zhigang, Yang Yang, Wang Dongdong..

State Intellectual Property Office of China Publishes Henan University of Science and Technology and Tongji University Patent Application for Deep Well Water Resource Efficient Ext..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Henan University of Science and Technology and Tongji University patent application for Deep Well Water Resource Efficient Extraction System Based on Multi-parameter Digital Intelligent Regulation and Control. The invention was developed by Du Shaohua..

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

Optics & Imaging

| Wed 22 Apr 2026

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

North Night Vision Tech Nanjing Research Institute Co Ltd Files Chinese Patent Application for Diamond Film Modified High-performance Microchannel Plate and Preparation Method Ther..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- North Night Vision Tech Nanjing Research Institute Co Ltd has filed a patent application for Diamond Film Modified High-performance Microchannel Plate and Preparation Method Thereof. This invention was developed by Li Tao, Wang Jian, Cong Xiaoqing, Sun Jianning, Chen Xiaoqian, Li Longhui, Hu Zexun, Zhang Hua..

Tongling City Kefeng Electronic Co Ltd Submits Chinese Patent Application for Vacuum Coating Machine for Thin Film Capacitor Production

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Tongling City Kefeng Electronic Co Ltd has submitted a patent application for Vacuum Coating Machine for Thin Film Capacitor Production. This invention was developed by Ye Conglong, Zhu Yingwen, Dai Ling and Han Bifang. The patent application number is CN202511280103 20250909. The patent publication numbe..

Weifang Hengcai Digital Photo Mat Co Ltd Submits Chinese Patent Application for Cellulose Triacetate Optical Film for Polaroid and Preparation Method of Cellulose Triacetate Optica..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Weifang Hengcai Digital Photo Mat Co Ltd has submitted a patent application for Cellulose Triacetate Optical Film for Polaroid and Preparation Method of Cellulose Triacetate Optical Film. This invention was developed by Wang Qian, Gong Xinjian, Ni Ping, Li Chunfu, Chen Weiyu and Liu Juhao. The patent appl..

Guangdong Shengpeng Tech Co Ltd Submits Patent Application for Preparation Method of Polypropylene-boron Nitride Nanosheet Heat-conducting Composite Film

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Guangdong Shengpeng Tech Co Ltd has submitted a patent application for Preparation Method of Polypropylene-boron Nitride Nanosheet Heat-conducting Composite Film. Cao Yuan, Lai Fuyang and Qiu Mengxiang developed the invention. The patent application number is CN202510905882 20250701. The patent publicatio..

TCL China Star Optoelectronics Technology Files Chinese Patent Application for Liquid Crystal Composition, Optical Film, and Display Device

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- TCL China Star Optoelectronics Technology has filed a patent application for Liquid Crystal Composition, Optical Film, and Display Device. This invention was developed by Zhou Hao and Li Ji. The patent application number is CN202511213897 20250827. The patent publication number is CN121086795 (A). Interna..

State Intellectual Property Office of China Publishes TCL China Star Optoelectronics Technology Patent Application for Liquid Crystal Composition, Optical Film, and Display Device

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published TCL China Star Optoelectronics Technology patent application for Liquid Crystal Composition, Optical Film, and Display Device. The invention was developed by Zhou Hao and Li Ji. The patent application number is CN202511166101 20250819. The patent pub..

TCL China Star Optoelectronics Technology Files Chinese Patent Application for Liquid Crystal Composition and Liquid Crystal Display Panel

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- TCL China Star Optoelectronics Technology has filed a patent application for Liquid Crystal Composition and Liquid Crystal Display Panel. This invention was developed by Zhou Hao, Liu Xiao and Li Ji. The patent application number is CN202410741828 20240607. The patent publication number is CN121086793 (A). ..

TCL China Star Optoelectronics Technology Submits Patent Application for Liquid Crystal Composition and Liquid Crystal Display Panel

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- TCL China Star Optoelectronics Technology has submitted a patent application for Liquid Crystal Composition and Liquid Crystal Display Panel. Zhou Jing, Liu Xiao and Li Ji developed the invention. The patent application number is CN202410733471 20240606. The patent publication number is CN121086792 (A). Int..

Trina Solar Submits Chinese Patent Application for Light Conversion Adhesive Film for Sunlight Wavelength Conversion and Preparation Method Thereof

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Trina Solar has submitted a patent application for Light Conversion Adhesive Film for Sunlight Wavelength Conversion and Preparation Method Thereof. This invention was developed by Wang Rui. The patent application number is CN202410680393 20240529. The patent publication number is CN121086705 (A). Internati..

Shenzhen Shenshan Special Cooperation Zone Changmao Viscose New Mat Co Ltd Submits Patent Application for Strong-viscosity Pet Hot-pressing Adhesive Film and Manufacturing Method T..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Shenshan Special Cooperation Zone Changmao Viscose New Mat Co Ltd has submitted a patent application for Strong-viscosity Pet Hot-pressing Adhesive Film and Manufacturing Method Thereof. Liao Jike, Yu Yonghong, Xia Wendou and Wang Lei developed the invention. The patent application number is CN20..

Shaanxi Xiguo Younong Biotechnology Co Ltd Submits Chinese Patent Application for Ternary Composite Intelligent Preservative Film as Well as Preparation Method and Application Ther..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shaanxi Xiguo Younong Biotechnology Co Ltd has submitted a patent application for Ternary Composite Intelligent Preservative Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Shuai, Sun Jiaojiao, Zhang Xu, Fu Xiao, Hou Yuyun, Zhao Pengtao, Guo Yurong, Wang Xiao..

Zhejiang Huaqing New Mat Co Ltd Submits Chinese Patent Application for High-strength Biaxially Oriented Polyester Film and Preparation Method Thereof

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Zhejiang Huaqing New Mat Co Ltd has submitted a patent application for High-strength Biaxially Oriented Polyester Film and Preparation Method Thereof. This invention was developed by Zhou Bo and Xu Xiangchang. The patent application number is CN202511118791 20250811. The patent publication number is CN121..

3M China Ltd Submits Chinese Patent Application for Acrylate Copolymer, Adhesive Composition for Foldable Display Device Comprising Same, Adhesive Film, and Double-sided Tape

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- 3M China Ltd has submitted a patent application for Acrylate Copolymer, Adhesive Composition for Foldable Display Device Comprising Same, Adhesive Film, and Double-sided Tape. This invention was developed by Zhang Weixiang, Ling Youdao, Tian Zhicheng, Chen Zhong and Gao Weiwei. The patent application numb..

Haining Yinuo Weite Tech Co Ltd Submits Patent Application for Spirofluorene Xanthene Compound and Organic Electroluminescent Element Containing Spirofluorene Xanthene Compound

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Haining Yinuo Weite Tech Co Ltd has submitted a patent application for Spirofluorene Xanthene Compound and Organic Electroluminescent Element Containing Spirofluorene Xanthene Compound. Li Xiangzhi, Gao Xubin, Xie Jinqiu, Lu Yuqi, Liu Xue and Shen Tingya developed the invention. The patent application num..

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

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Guangzhou China Ray Optoelectronic Mat Ltd has submitted a patent application for Arylamine Compound, Mixture, Organic Light-emitting Device and Display Panel. This invention was developed by Yan Xiaolin, Pu Mingrui, Guo Haolang, He Ruifeng and Song Jingyao. The patent application number is CN202511665041..

Guangzhou China Ray Optoelectronic Mat Ltd Applies for Patent on Organic Compound, Mixture, Composition, Organic Light-emitting Device and Display Device

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Guangzhou China Ray Optoelectronic Mat Ltd has applied Chinese patent for Organic Compound, Mixture, Composition, Organic Light-emitting Device and Display Device. Pu Mingrui, Guo Haolang, Hu Weican, Liu Fangyi, He Ruifeng and Song Jingyao developed it. The patent application number is CN202511113625 2025..

Jilin Optical & Electronic Materials Co Ltd Submits Chinese Patent Application for Host Material, Organic Electroluminescent Material Containing Double Hosts and Organic Electrolum..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Jilin Optical & Electronic Materials Co Ltd has submitted a patent application for Host Material, Organic Electroluminescent Material Containing Double Hosts and Organic Electroluminescent Device. This invention was developed by Wang Dongming, Wang Hui, Wei Zhongyi, Zhao Dabin, Li Hongzhi and Cao Lei. The..

State Intellectual Property Office of China Receives Guangzhou China Ray Optoelectronic Mat Ltd Patent Application for Organic Compound, Light Emitting Device, and Display Panel

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Guangzhou China Ray Optoelectronic Mat Ltd patent application for Organic Compound, Light Emitting Device, and Display Panel. Yan Xiaolin, Zou Yuanzuo, Zhou Shihao, Chen Ping'an, Xiao Huiteng, Dong Zebin, He Ruifeng and Song Jingyao developed the inven..

Jiangsu Shike New Mat Co Ltd Files Chinese Patent Application for Tri (2-mercaptoethylthio) Methane, Preparation Method Thereof and Application of Tri (2-mercaptoethylthio) Methane..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangsu Shike New Mat Co Ltd has filed a patent application for Tri (2-mercaptoethylthio) Methane, Preparation Method Thereof and Application of Tri (2-mercaptoethylthio) Methane as Optical Material Modifier. This invention was developed by Wang Minghua, Zheng Yonghua, Ji Lijun, Bi Zhigang, Tang Chuang, Han ..

Jilin University Submits Chinese Patent Application for Organic Schiff Base Crystal Material Capable of Adjusting Luminescence at Low Temperature and Preparation Method of Organic ..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Jilin University has submitted a patent application for Organic Schiff Base Crystal Material Capable of Adjusting Luminescence at Low Temperature and Preparation Method of Organic Schiff Base Crystal Material. This invention was developed by Zhang Hongyu, Lan Linfeng and Wang Jiechang. The patent applicat..

TCL China Star Optoelectronics Technology Submits Chinese Patent Application for Optical Film Composition, Polarizer and Display Device

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- TCL China Star Optoelectronics Technology has submitted a patent application for Optical Film Composition, Polarizer and Display Device. This invention was developed by Huang Puman and Liao Zhichao. The patent application number is CN202511197693 20250825. The patent publication number is CN121086437 (A). I..

Smart Wasp Intelligent Tech Suzhou Co Ltd Submits Patent Application for Full-automatic Film Making Machine

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Smart Wasp Intelligent Tech Suzhou Co Ltd has submitted a patent application for Full-automatic Film Making Machine. Man Jun and Wang Ruibang developed the invention. The patent application number is CN202511431625 20251009. The patent publication number is CN121085015 (A). International Patent Classifica..

State Intellectual Property Office of China Publishes IRICO Hefei LCD Glass Patent Application for 90-degree Rotary Conveying Mechanism for Base Plate

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published IRICO Hefei LCD Glass patent application for 90-degree Rotary Conveying Mechanism for Base Plate. The invention was developed by An Li, Shi Rui and Fu Lili. The patent application number is CN202411533186 20241031. The patent publication number is ..

Shenzhen Xuhui Dongsheng Intelligent Tech Co Ltd Submits Patent Application for Packaging Box Auxiliary Unstacking Equipment for Automatic Stereoscopic Warehouse

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Xuhui Dongsheng Intelligent Tech Co Ltd has submitted a patent application for Packaging Box Auxiliary Unstacking Equipment for Automatic Stereoscopic Warehouse. Xu Baohui, Yang Yuanhui, Zheng Yanqiu, Xu Gengbin, Yin Xuxiao and Sun Zhanying developed the invention. The patent application number i..

State Intellectual Property Office of China Publishes Shenzhen Sanlile Tech Co Ltd Patent Application for Small-size Optical Composite Film Finished Product Packaging Assembly and ..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Shenzhen Sanlile Tech Co Ltd patent application for Small-size Optical Composite Film Finished Product Packaging Assembly and Manufacturing Method Thereof. The invention was developed by Chen Han, Xiong Lei, Li Yougang, Wang Yugang and Zeng Xian. T..

Shenzhen Jinxiao Times Technology Applies for Patent on Conveying Mechanism for Display Module Film Sticking Machine

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Jinxiao Times Technology has applied Chinese patent for Conveying Mechanism for Display Module Film Sticking Machine. Shen Xiaofeng, Shen Xiaohui and Hu Mingfeng developed it. The patent application number is CN202511443282 20251010. The patent publication number is CN121084702 (A). International P..

Wuhan Fenghuo Ruituo Tech Co Ltd Submits Patent Application for Device and Method for Manufacturing Large-size Optical Fiber Preform

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Wuhan Fenghuo Ruituo Tech Co Ltd has submitted a patent application for Device and Method for Manufacturing Large-size Optical Fiber Preform. Xie Kang, Wang Zhongtai, Qian Liang and Xu Peng developed the invention. The patent application number is CN202511176747 20250821. The patent publication number is ..

State Intellectual Property Office of China Releases Heraeus Quarzglas Patent Application for Method for Producing a Preform for a Hollow Core Optical Fiber

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Heraeus Quarzglas patent application for Method for Producing a Preform for a Hollow Core Optical Fiber. This invention was developed by Rosenberg Meir, Muller Andreas, Spielmann Thiemo, Schuster Katharina, Plass Josef and Werner Joerg. The patent app..

State Intellectual Property Office of China Publishes Heraeus Quarzglas Patent Application for Positioning Assist and Method for Producing a Hollow Core Optical Fiber and a Preform..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Heraeus Quarzglas patent application for Positioning Assist and Method for Producing a Hollow Core Optical Fiber and a Preform of the Same Using the Positioning Assist. The invention was developed by Rosenberg Meir, Plass Josef, Tancel Yosef, Werner J..

Heraeus Quarzglas Seeks Patent for Method for Producing Hollow-core Optical Fiber and for Producing Preform for Hollow-core Optical Fiber, and Preform Precursor Therefor

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Heraeus Quarzglas has sought patent for Method for Producing Hollow-core Optical Fiber and for Producing Preform for Hollow-core Optical Fiber, and Preform Precursor Therefor. This invention was developed by Rosenberg Meir, Plass Josef, Schuster Katharina, Koch Bernhard and Tancel Yosef. The patent applicat..

Zhejiang Huagong Guangrun Intelligent Equipment Technology Submits Chinese Patent Application for CO2 Flat-top Optical Splitting Device and Process

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Zhejiang Huagong Guangrun Intelligent Equipment Technology has submitted a patent application for CO2 Flat-top Optical Splitting Device and Process. This invention was developed by Hu Ming, Zhao Xia, Zeng Yong and Wan Huisheng. The patent application number is CN202511235480 20250901. The patent publicati..

Jingjie Tech Optical Co Ltd and Pang Peizhong Submit Patent Application for Ultrafiltration Sterile Circulating Water System Driven by Artificial Intelligence

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Jingjie Tech Optical Co Ltd and Pang Peizhong have submitted a patent application for Ultrafiltration Sterile Circulating Water System Driven by Artificial Intelligence. Pang Peizhong developed the invention. The patent application number is CN202410741525 20240607. The patent publication number is CN1210..

State Intellectual Property Office of China Publishes Ruimeiyi Tech Co Ltd Patent Application for SMT Mounting Defect Detection Method and System Based on Image Recognition

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Ruimeiyi Tech Co Ltd patent application for SMT Mounting Defect Detection Method and System Based on Image Recognition. The invention was developed by Chen Shenghe, Wang Junhua and Yang Lijun. The patent application number is CN202511254399 2025090..

Guangdong OPPO Mobile Telecommunications Files Chinese Patent Application for Service Display Method and Device, Terminal and Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Guangdong OPPO Mobile Telecommunications has filed a patent application for Service Display Method and Device, Terminal and Storage Medium. This invention was developed by Xiao Qiaoling. The patent application number is CN202511232707 20250829. The patent publication number is CN121092018 (A). International..

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

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Beijing Dajia Interconnection Information Technology patent application for Activity Information Display Method and Device, Electronic Equipment and Storage Medium. Liu Hui, Li Yinhui, Ouyang Chuyi, Ye Chen and Chen Le developed the invention. The pat..

State Intellectual Property Office of China Publishes Xiamen Tianma Display Technology Patent Application for Display Panel and Display Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Xiamen Tianma Display Technology patent application for Display Panel and Display Device. The invention was developed by He Chunyan, Yang Kang, Zhang Haibo, Yasunori, Zhang Qiaoling, Pan Junhong, Ye Shuai, Dai Wenbin, Wu Jie and Yang Kangpeng. The pa..

State Intellectual Property Office of China Receives Shenzhen Absen Optoelectronic and Huizhou Absen Optoelectronic Patent Application for Infrared Touch Frame and Touch Display Sc..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shenzhen Absen Optoelectronic and Huizhou Absen Optoelectronic patent application for Infrared Touch Frame and Touch Display Screen. Zhou Honggui, Xie Peiliang, Wang Yongling, Deng Hanqing and Ding Chongbin developed the invention. The patent applic..

State Intellectual Property Office of China Receives Shenzhen Laibao Optoelectronics Technology Patent Application for High-strength Light and Thin Touch Panel Module and Preparati..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shenzhen Laibao Optoelectronics Technology patent application for High-strength Light and Thin Touch Panel Module and Preparation Method Thereof. Wu Chaolin, Liu Jianjun, Xia Fei, Luo Wanli and Huang Zhenkun developed the invention. The patent applica..

Wuhan Tianma Micro Electronics Files Chinese Patent Application for Display Panel and Display Device

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Wuhan Tianma Micro Electronics has filed a patent application for Display Panel and Display Device. This invention was developed by Liu Xigang. The patent application number is CN202511136154 20250814. The patent publication number is CN121092006 (A). International Patent Classification codes are G06F3/041 ..

State Intellectual Property Office of China Publishes Pixart Imaging Patent Application for Luminous Touch Panel

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Pixart Imaging patent application for Luminous Touch Panel. The invention was developed by Xu Zhejia, Liao Qijie and Chen Yuhan. The patent application number is CN202411950714 20241227. The patent publication number is CN121092000 (A). International..

State Intellectual Property Office of China Releases Du Xiaojun Patent Application for Coding Method for Digital Pinyin Braille Alphabets

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Du Xiaojun patent application for Coding Method for Digital Pinyin Braille Alphabets. This invention was developed by Du Xiaojun and Du Shan. The patent application number is CN202511198038 20250826. The patent publication number is CN121091999 (A)...

State Intellectual Property Office of China Receives Shenzhen Simou Information Technology Patent Application for Defect Image Screening Method, Device and Equipment and Computer R..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shenzhen Simou Information Technology patent application for Defect Image Screening Method, Device and Equipment and Computer Readable Storage Medium. Zhang Caiming and Liu Shu developed the invention. The patent application number is CN202511200604 2..

Dongguan Zhiyan Electronic Co Ltd Applies for Patent on Wire Harness Quality Detection Method Based on Image Analysis and Application Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Dongguan Zhiyan Electronic Co Ltd has applied Chinese patent for Wire Harness Quality Detection Method Based on Image Analysis and Application Equipment. Fang Binghua, Yao Xingliang and Xie Zhihua developed it. The patent application number is CN202511194205 20250825. The patent publication number is CN12..

Shandong Jianzhu University Seeks Patent for Finger Vein Image Quality Evaluation Method and System Based on Multi-feature Interactive Injection

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shandong Jianzhu University has sought patent for Finger Vein Image Quality Evaluation Method and System Based on Multi-feature Interactive Injection. This invention was developed by Yang Lu, Zhao Xinlong, Guo Jie and Ma Yuling. The patent application number is CN202511185288 20250822. The patent publicatio..

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

Optics & Imaging

| Tue 21 Apr 2026

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

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

Optics & Imaging

| Tue 21 Apr 2026

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

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

Optics & Imaging

| Tue 21 Apr 2026

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

Global Technologies Applies for Patent on Label Detection Method Using Image Segmentation and Identification

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Global Technologies has applied Chinese patent for Label Detection Method Using Image Segmentation and Identification. Song Bo, Cai Zhaohong, Ge Guowei and Zheng Xujun developed it. The patent application number is CN202410734682 20240606. The patent publication number is CN121095131 (A). International Pate..

Bosch Power Assembly Seeks Patent for Automatic White Balance Method for Automatic Optical Detection System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Bosch Power Assembly has sought patent for Automatic White Balance Method for Automatic Optical Detection System. This invention was developed by Lyu Chao and Lin Jing. The patent application number is CN202410733736 20240606. The patent publication number is CN121095123 (A). International Patent Classifica..

Haiwei Zhizao Technology (Wuhan) Submits Chinese Patent Application for Distortion Correction Method for Side View Angle Photographing of Rectangular Display Panel

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Haiwei Zhizao Technology (Wuhan) has submitted a patent application for Distortion Correction Method for Side View Angle Photographing of Rectangular Display Panel. This invention was developed by Li Linfeng, Chen Lang and Fang Ti. The patent application number is CN202511642981 20251111. The patent publica..

State Intellectual Property Office of China Receives Henan Transp Research Institute Co Ltd Patent Application for Road Full-lane Pavement Intelligent Detection Method Based on Dig..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Henan Transp Research Institute Co Ltd patent application for Road Full-lane Pavement Intelligent Detection Method Based on Digital Twinning. Shan Fei, Ren Hailin, Yuan Yang, Yang Yuxiang, Xue Baogui, Song Yonggang, Liu Changming, Liang Yongheng, Yang ..

State Intellectual Property Office of China Receives Fudan University Patent Application for Two-stage Damaged Face Image Restoration Method Based on Generative Adversarial Network

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Fudan University patent application for Two-stage Damaged Face Image Restoration Method Based on Generative Adversarial Network. Fan Yibo, Peng Shichen and Jing Minge developed the invention. The patent application number is CN202511298255 20250911. T..

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

Optics & Imaging

| Tue 21 Apr 2026

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

University of Electronic Science and Technology of China Submits Chinese Patent Application for Composite Degraded Remote Sensing Image Restoration Method Based on Perception-plann..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- University of Electronic Science and Technology of China has submitted a patent application for Composite Degraded Remote Sensing Image Restoration Method Based on Perception-planning-execution Mechanism. This invention was developed by Wang Guoqing, Liu Junyu and Li Tianyu. The patent application number is..

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

Optics & Imaging

| Tue 21 Apr 2026

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

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

Optics & Imaging

| Tue 21 Apr 2026

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

State Grid Hubei Electric Power Co Ltd DC Company Seeks Patent for Infrared Image Denoising Network Based on Wavelet Domain and Spatial Domain Multi-scale Feature Fusion

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Grid Hubei Electric Power Co Ltd DC Company has sought patent for Infrared Image Denoising Network Based on Wavelet Domain and Spatial Domain Multi-scale Feature Fusion. This invention was developed by Chang Juzhong, Yao Bing, Dai Di, Fan Ke, Wu Xu, Wan Di, Su Menghan, Huang Yaoling, Ma Xingyu, Chen Xu..

Guangdong Huibo Robotics Technology Submits Chinese Patent Application for Ceramic Bathroom Product Identification System and Method Based on Image Processing

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Guangdong Huibo Robotics Technology has submitted a patent application for Ceramic Bathroom Product Identification System and Method Based on Image Processing. This invention was developed by Qin Lei, Jiang Zhenyu, Li Mu, Chen Jianlin, Liang Jianxing and Shen Qiaote. The patent application number is CN202..

China Merchants Huaruan Information Co Ltd Submits Chinese Patent Application for Telescopic Position Control Device and Method and Telescopic System

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- China Merchants Huaruan Information Co Ltd has submitted a patent application for Telescopic Position Control Device and Method and Telescopic System. This invention was developed by Yang Bai, Liang Kunfei, Zheng Weisheng, Long Jianwen, Huang Xiaozhen, Wang Fu and Zhu Shuang. The patent application number..

State Intellectual Property Office of China Receives SINOTRUK Jinan Power Patent Application for Target Perception Method and Device Based on Image Enhancement, Equipment and Stora..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received SINOTRUK Jinan Power patent application for Target Perception Method and Device Based on Image Enhancement, Equipment and Storage Medium. Liu Yue, Tian Lei, Xu Mengyuan and Guo Peng developed the invention. The patent application number is CN202511328..

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

Optics & Imaging

| Tue 21 Apr 2026

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

State Intellectual Property Office of China Receives Shenzhen Magic Ray Tech Co Ltd Patent Application for Projection Image Super-resolution Reconstruction Method, Imaging System a..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shenzhen Magic Ray Tech Co Ltd patent application for Projection Image Super-resolution Reconstruction Method, Imaging System and Storage Medium. Zhang Tianyi, Ji Yunjing, Tian Min and Hu Cheng developed the invention. The patent application number ..

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

Optics & Imaging

| Tue 21 Apr 2026

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

Guilin University of Technology Submits Chinese Patent Application for Dual Domain Unsupervised Noctilucent Image Super-resolution Reconstruction Network

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Guilin University of Technology has submitted a patent application for Dual Domain Unsupervised Noctilucent Image Super-resolution Reconstruction Network. This invention was developed by Lu Yanling, Qin Chengwang, Fu Yu, Li Jingwen, Lu Shenchuan and Jiang Jianwu. The patent application number is CN202511214..

Zhejiang Jiaheng Kechuang Co Ltd Seeks Patent for Power Line Image Super-resolution Recovery System and Method for Power Transmission Line Machine Patrol

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Zhejiang Jiaheng Kechuang Co Ltd has sought patent for Power Line Image Super-resolution Recovery System and Method for Power Transmission Line Machine Patrol. This invention was developed by Wei Xinwu, Xia Qing, Zhu Liangchen, Tang Zhaowei, Yu Jiaqing, Chen Yanfei, Wu Xiuying, Lu Mingfang, Shen Wei, Tao Jia..

China Electric Data Industry Group Submits Chinese Patent Application for Defect Image Synthesis Method, Electronic Equipment and Computer Readable Storage Medium

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- China Electric Data Industry Group has submitted a patent application for Defect Image Synthesis Method, Electronic Equipment and Computer Readable Storage Medium. This invention was developed by Lu Zhipeng, Han Guang, Li Jie, Zheng Xi, Guo Li, Guo Yiping, Tang Chao and Wang Huan. The patent application num..

Shenzhen Xuanya Tech Co Ltd Seeks Patent for Six-axis Mechanical Arm Teleoperation and Imitation Learning System Based on Wireless Communication and Image Transmission

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Xuanya Tech Co Ltd has sought patent for Six-axis Mechanical Arm Teleoperation and Imitation Learning System Based on Wireless Communication and Image Transmission. This invention was developed by Qu Shuai, Liu Yingjie, Chen Hongcheng, Xiao Yuanzhi, Wu Sheng, Liang Lexian and Fu Yu. The patent ap..

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

Optics & Imaging

| Tue 21 Apr 2026

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

Shandong Zhongjie Special Equipment Co Ltd Seeks Patent for Multi-angle Welding Image Fusion Method and System

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Shandong Zhongjie Special Equipment Co Ltd has sought patent for Multi-angle Welding Image Fusion Method and System. This invention was developed by Yuan Qihe, Deng Shifeng, Qiu Shoumin, Ma Guochen and Li Yongpeng. The patent application number is CN202511188653 20250825. The patent publication number is ..

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

Optics & Imaging

| Tue 21 Apr 2026

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

Hefei Ingenic Technology Submits Patent Application for Self-adaptive Correction Histogram Equalization Image Enhancement Method, Device and Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Hefei Ingenic Technology has submitted a patent application for Self-adaptive Correction Histogram Equalization Image Enhancement Method, Device and Equipment. Zhang Xin developed the invention. The patent application number is CN202410738413 20240607. The patent publication number is CN121095069 (A). Inter..

State Intellectual Property Office of China Receives Sichuan Police College Patent Application for Hyperspectral Image Super-resolution Method and Device, Electronic Equipment and ..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Sichuan Police College patent application for Hyperspectral Image Super-resolution Method and Device, Electronic Equipment and Storage Medium. Zhang Chao and Fang Yuan developed the invention. The patent application number is CN202511658698 20251113. ..

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

Optics & Imaging

| Tue 21 Apr 2026

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

State Intellectual Property Office of China Receives Sichuan Fulede Tech Development Co Ltd Patent Application for Sand Blasting Protection Jig for Processing in Panel Display Indu..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Sichuan Fulede Tech Development Co Ltd patent application for Sand Blasting Protection Jig for Processing in Panel Display Industry and Mounting Method. Qiu Jun, Li Guobing and Huang Xu developed the invention. The patent application number is CN202..

Dongguan Yuyuan New Mat Co Ltd Submits Chinese Patent Application for Compression Roller Surface Polishing Process for Biodegradable Film Processing

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Dongguan Yuyuan New Mat Co Ltd has submitted a patent application for Compression Roller Surface Polishing Process for Biodegradable Film Processing. This invention was developed by Yan Yongcheng. The patent application number is CN202511474344 20251015. The patent publication number is CN121083521 (A). I..

Shenzhen Hongyoujin Tech Co Ltd Applies for Patent on Virtual-real Cooperative Control Method for Coarse and Fine Grinding All-in-one Machine Based on Digital Twinning

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Hongyoujin Tech Co Ltd has applied Chinese patent for Virtual-real Cooperative Control Method for Coarse and Fine Grinding All-in-one Machine Based on Digital Twinning. Li Minhua and Li Piano developed it. The patent application number is CN202511435372 20251009. The patent publication number is ..

State Intellectual Property Office of China Publishes Nanjing Kaituo Photoelectric Tech Co Ltd Patent Application for High-reliability Ldi Optical Fiber Bundle Grinding Process and..

Optics & Imaging

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Nanjing Kaituo Photoelectric Tech Co Ltd patent application for High-reliability Ldi Optical Fiber Bundle Grinding Process and Device. The invention was developed by Zhang Enlong, Zhou Zhihui, Sun Weixiong, Ma Huiying, Chen Yu and Qin Hengcheng. Th..

State Intellectual Property Office of China Releases Guangdong Ocean University Patent Application for Underwater Image Enhancement Method and System Based on Perceptual Guidance M..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guangdong Ocean University patent application for Underwater Image Enhancement Method and System Based on Perceptual Guidance Mechanism. This invention was developed by Liang Jieming, Feng Jiayi, Yang Yanxia, Yang Ziming, Yang Liu, Li Junhao, Lin Yanti..

Inspur General Software Submits Chinese Patent Application for Underwater Image Enhancement Model Training Method, System and Equipment

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- Inspur General Software has submitted a patent application for Underwater Image Enhancement Model Training Method, System and Equipment. This invention was developed by Zhang Long, Du Hongwei, Wang Jian, Liu Jiqiao, Wang Wei, Sun Yihao and Liang Ge. The patent application number is CN202511639148 20251111. ..

China Coal Technology Engineering Group Chongqing Research Institute Submits Chinese Patent Application for Mine Image Glare Removing Method and Device Based on Multi-scale Attenti..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- China Coal Technology Engineering Group Chongqing Research Institute has submitted a patent application for Mine Image Glare Removing Method and Device Based on Multi-scale Attention, Medium and Product. This invention was developed by Zhang Yixuan, Du Zhongling, Che Yuheng, Liao Cheng, Li Jie, Zhao Xusheng,..

State Intellectual Property Office of China Publishes Xidian University Patent Application for Controllable Target Sar Image Generation Method and System Based on Potential Diffusi..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Xidian University patent application for Controllable Target Sar Image Generation Method and System Based on Potential Diffusion Model. The invention was developed by Chen Puhua, Hu Jin, Li Yangyang, Guo Lei, Jiao Licheng, Liu Fang and Hou Biao. The ..

State Intellectual Property Office of China Receives Powerchina Guiyang Engineering Corporation Patent Application for Geological Surveying and Mapping Aerial Image Modeling Area M..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Powerchina Guiyang Engineering Corporation patent application for Geological Surveying and Mapping Aerial Image Modeling Area Missing Complementing Method and Geological Surveying and Mapping Aerial Image Modeling Area Missing Complementing System. Zen..

State Intellectual Property Office of China Receives Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences Patent Application for Multi-modal I..

Optics & Imaging

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences patent application for Multi-modal Image Fusion System and Method Based on Multi-scale Residual Error and Feature Aggregation. Jiang Xiaonan, Yu Chengrui, Fu Yao..

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