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01:18:34 Wed 01 Jul 2026

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Optics & Imaging

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(21)

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(20)

Huawei Technologies

(16)

Hisense Visual Technology

(15)

Changchun Inst Of Optics

(13)

Qingdao Hisense Laser Dis

(12)

Beihang University

(11)

(11)

Xian Inst Of Optics And P

(11)

AUO Corporation

(10)

Beijing Zitiao Network Te

(10)

Chengdu BOE Optoelectroni

(10)

University of Electronic

(10)

Wuhan Tianma Micro Electr

(10)

Huazhong University of Sc

(9)

Jiangxi Lianchuang Electr

(8)

Nanjing Guiji Intelligent

(8)

(8)

Samsung Display

(8)

Samsung Electro-Mechanics

(8)

Wuhan University of Techn

(8)

Goertek Optical Technolog

(7)

Guangdong University of T

(7)

Tencent Technology, Shenz

(7)

Tsinghua University

(7)

Yangtze Optical Fibre And

(7)

Zhejiang University

(7)

Anhui Toycloud Technology

(6)

(6)

Beijing Dajia Interconnec

(6)

Beijing Xiaomi Mobile Sof

(6)

Chengdu BOE Optoelectroni

(6)

Hamamatsu Photonics

(6)

Harbin Inst Of Technology

(6)

Hefei Visionox Technology

(6)

Jiangxi Ruihongda Tech Co

(6)

(6)

Shanghai Inst Of Optics A

(6)

Sichuan University

(6)

Sony Semiconductor Soluti

(6)

Beijing Boe Display Tech

(5)

Beijing Inst Technology

(5)

Beijing Institute Environ

(5)

Changchun University of S

(5)

Chengdu Chenxian Photoele

(5)

Chengdu Weiguang Jidian T

(5)

Genius Electronic Optical

(5)

Koninklijke Philips

(5)

Ocean University China

(5)

Shanghai Tianma Microelec

(5)

University of Science and

(5)

Wuhan China Star Optoelec

(5)

Xidian University

(5)

Accelink Technologies

(4)

BOE Technology Group; Bei

(4)

Beijing University of Tec

(4)

Bystronic Laser

(4)

Chongqing University of P

(4)

HKC; Mianyang Huike Optoe

(4)

Hangzhou Dianzi Universit

(4)

Harbin Engineering Univer

(4)

Hefei Lianchuang Optical

(4)

Kunming University of Sci

(4)

Luoyang Electro Optical E

(4)

Nanjing University

(4)

Nanjing University of Sci

(4)

Novatek Microelectronics

(4)

Samsung Electronics

(4)

Shenzhen Xinxinteng Techn

(4)

Soochow University

(4)

Wuhan University

(4)

Yibin Jimi Photoelectric

(4)

Yongjiang Laboratory

(4)

Zhejiang Chiyun Technolog

(4)

Zhejiang Sunny Optics

(4)

Aerospace Information Res

(3)

Anhui Yutu Tech Co Ltd

(3)

(3)

Beijing University

(3)

(3)

(3)

Changchun Haipurunsi Tech

(3)

Changfei Guangfang Wuhan

(3)

China Yangtze Power

(3)

(3)

Foshan Shunde Midea Elect

(3)

Fujian Forecam Tiantong O

(3)

Fuyang Sineva New Materia

(3)

Gengyu Muxing Beijing Spa

(3)

Goertek Optical Technolog

(3)

Guilin University of Elec

(3)

(3)

Hangzhou Hikvision Digita

(3)

Hangzhou Yuzhiquan Prec I

(3)

HannStar Display

(3)

Hefei University of Techn

(3)

Hohai University

(3)

Huantian Wisdom Tech Co L

(3)

(3)

Institute of Semiconducto

(3)

Jade Bird Display, Shangh

(3)

Jiangxi LCE Optics

(3)

Jiangxi Oufei Optics Co L

(3)

Jinan Bodor Laser

(3)

Kunshan Govisionox Optoel

(3)

(3)

Laser Institute Shandong

(3)

(3)

Nanjing University of Pos

(3)

National Defense Science

(3)

(3)

Nissan Chemical

(3)

(3)

Potron Technolog

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(3)

Sekisui Chemical

(3)

Shenzhen Coocaa Network T

(3)

(3)

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(3)

Shenzhen University

(3)

South China University of

(3)

Sun Yat-sen University

(3)

TCL China Star Optoelectr

(3)

Tianfu Jiangxi Laboratory

(3)

Tianma New Display Techno

(3)

Visionox Technology Co Lt

(3)

Xi\'an Jiaotong Universit

(3)

Xi\'an University of Tech

(3)

Xiamen Tianma Micro Elect

(3)

Yungu Guan Technology

(3)

Zhuhai Mojie Technology

(3)

Anhui Guangzhi Technology

(2)

Anhui University

(2)

(2)

(2)

BOE Technology Group

(2)

Beijing Baidu Netcom Scie

(2)

Beijing Information Scien

(2)

Beijing Inst Of Space Mec

(2)

Beijing University of Pos

(2)

Beijing Vet Space Tech Co

(2)

Beijing Zhenxing Metrolog

(2)

Black Sesame Intelligent

(2)

(2)

Cetc Fenghua Inf Equip Co

(2)

Chang Guang Satellite Tec

(2)

Changchun Changguang Zhiy

(2)

Changchun Institute of Op

(2)

Changsha University of Sc

(2)

Changzhou Xinruide Instr

(2)

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(2)

Chengdu Weilele Tech Cult

(2)

China Faw Group

(2)

China Jiliang University

(2)

China Mobile Communicatio

(2)

China North Intelligent I

(2)

China Nuclear Power Insti

(2)

China Ping An Property In

(2)

(2)

(2)

Chipone Technology, Beiji

(2)

Chongqing BOE Display Tec

(2)

Crrc Guiyang Co Ltd

(2)

Ctrip Travel Network Tech

(2)

(2)

Dalian University of Tech

(2)

Dexerials Corporation

(2)

Dongwoo Fine-Chem

(2)

East China jiaoTong Unive

(2)

Fiberhome Telecommunicati

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(2)

(2)

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(2)

GoerTek; Qingdao Virtual

(2)

(2)

Guangdong Juhua New Displ

(2)

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(2)

Guangdong Yupin Industria

(2)

Guangna Siwei Guangdong P

(2)

Guangzhou China Star Opto

(2)

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(2)

Guilin University of Tech

(2)

Guizhou Power Grid

(2)

Hainan University

(2)

Haining Jiahua Packaging;

(2)

Hangzhou Kunyuan Quantum

(2)

Hangzhou Lechipai Tech Co

(2)

Hangzhou Meijia Tech Co L

(2)

Hangzhou Tangzhen Tech Co

(2)

Harbin Inst Of Technology

(2)

Hebei University of Econo

(2)

Hefei Institutes of Physi

(2)

Hefei Visionox Technology

(2)

Hisense Electronic Techno

(2)

Huaqin Technology

(2)

Hubei Huazhong Changjiang

(2)

Huizhou Gaoshengda Light

(2)

Huizhou Naante Auto Parts

(2)

Information & Telecommuni

(2)

Inspur Communication & In

(2)

Inst Electronic Eng China

(2)

Inst Of Computing Technol

(2)

Jaeyoung Solutec Co Ltd

(2)

Jiangsu Haohan Informatio

(2)

Jiangsu Hecheng Display T

(2)

Jiangsu Hengtong Photocon

(2)

Jiangsu Rijiu Optoelectro

(2)

Jiangxi Fushixing Electro

(2)

Jiangxi Shinetech Precisi

(2)

Jiguang Semiconductor Tec

(2)

Jilin Optical & Electroni

(2)

Jilin Power Supply Co Of

(2)

Jilin University

(2)

Land Satellite Remote Sen

(2)

Lanzhou Jiaotong Universi

(2)

Largan Precision

(2)

Lenovo (Beijing) Limited

(2)

Lingban Shikang Wenzhou T

(2)

Luoyang Sunrui Titanium P

(2)

Lx Semiconductor Tech Co

(2)

Magnohot Co Ltd

(2)

Mcc Wukan Engineering Tec

(2)

Nanjing Kaishimai Tech Co

(2)

Nantong University

(2)

Nantong Veyee New Materia

(2)

Newmax Technologies

(2)

Ningbo Inst Materials Tec

(2)

Ningbo Sunny Optical Tech

(2)

Nippon Sheet Glass

(2)

North China University of

(2)

Northwestern University

(2)

(2)

Panasonic Intellectual Pr

(2)

(2)

Qingdao Xinxin Microelect

(2)

(2)

(2)

Research Inst Of China Mo

(2)

SCREEN Holdings

(2)

(2)

Shaanxi University of Sci

(2)

Shandong University

(2)

Shanghai Investigation De

(2)

Shanghai Qianwen Zhilian

(2)

Shanghai Sierxin Tech Co

(2)

Shanghai United Imaging H

(2)

Sharp Display Technology

(2)

(2)

Shenzhen Absen Optoelectr

(2)

Shenzhen Chengzi Digital

(2)

Shenzhen Dingyue Tech Co

(2)

Shenzhen Hanhong Digital

(2)

Shenzhen Lbtek Optical Te

(2)

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(2)

Shenzhen Sunmoon Microele

(2)

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(2)

Shenzhen Weizhuoshi Tech

(2)

Shijiazhuang Chengzhi Yon

(2)

South Surveying & Mapping

(2)

Southern University of Sc

(2)

Southwest Jiaotong Univer

(2)

Sphere Entertainment Grou

(2)

State Grid Corporation of

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State Grid Jiangsu Electr

(2)

(2)

Tencent America

(2)

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(2)

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(2)

Tsinghua University; Nuct

(2)

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(2)

Visionox Technology Co Lt

(2)

Wanhua Chemical Group

(2)

Wuhan Fengli Photoelectri

(2)

Wuhan Institute of Techno

(2)

Wuhan Polycore Microelect

(2)

Wuhan Research Inst Of Po

(2)

Xiamen Tianma Display Tec

(2)

Xiamen University

(2)

Xiamen University of Tech

(2)

Xian Aerospace Precision

(2)

Xinyang Normal University

(2)

Xndt Tech Co Ltd

(2)

Yijing Shuzhi Guangzhou T

(2)

Yixing Wellknit Container

(2)

Yuanji Micro Tech Shangha

(2)

(2)

Zeiss Carl Vision Interna

(2)

Zhejiang Dahua Technology

(2)

Zhejiang Laoying Semicond

(2)

Zhejiang Moke Laser Intel

(2)

Zhejiang University of Sc

(2)

Zhejiang University of Te

(2)

Zhengzhou Intelligent Tec

(2)

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(2)

Zhuhai Kingsoft Office So

(2)

(1)

11th Research Inst Of Chi

(1)

(1)

724th Research Inst Of Ch

(1)

AECC Aviation Power; Nanc

(1)

(1)

ASUSTeK Computer

(1)

AU Optronics; AU Optronic

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Accelink Technologies; Be

(1)

(1)

Addon Optics Ltd

(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

(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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(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)

Aotu Tech Co Ltd

(1)

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(1)

Army Engineering Universi

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(1)

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(1)

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Banmuliangren Biological

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Baosteel Zhanjiang Iron &

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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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Fuyang Sineva New Material Tech Co Ltd Submits Chinese Patent Application for Organic Electroluminescent Device and Deuterated Mixture

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Fuyang Sineva New Material Tech Co Ltd has submitted a patent application for Organic Electroluminescent Device and Deuterated Mixture. This invention was developed by Li Zhiqiang, Han Shuaishuai, Hong Haozhi, Song Bin, Huang Changgang, Guo Jintao, Wang Zhanqi, Xu Liwei and Lu Jinbo. The patent application..

Guangzhou Maxhub Software Co Ltd Submits Chinese Patent Application for Camera Control Method and Terminal Equipment

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Guangzhou Maxhub Software Co Ltd has submitted a patent application for Camera Control Method and Terminal Equipment. This invention was developed by Liu Haoyu and Gao Xiong. The patent application number is CN202411335075 20240924. The patent publication number is CN121728339 (A). International Patent Cla..

State Intellectual Property Office of China Publishes Dalian University of Technology and Peking University Third Hospital Patent Application for Intelligent Evaluation System for ..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Dalian University of Technology and Peking University Third Hospital patent application for Intelligent Evaluation System for Lung Collapse Under Thoracoscope. The invention was developed by Wang Yaguang, Wang Yuyang, Wang Yigang, Wang Mingya, Han Yong..

State Intellectual Property Office of China Receives Ningbo Jansen Mech Corp Patent Application for Liquid Cooling Joint Defect Evaluation Method and System Based on Visual Analysi..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Ningbo Jansen Mech Corp patent application for Liquid Cooling Joint Defect Evaluation Method and System Based on Visual Analysis. Song Yiquan and Xu Dianbo developed the invention. The patent application number is CN202610222745 20260225. The patent ..

Ningbo Xingjienuo Tech Co Ltd Submits Chinese Patent Application for Image Processing Method and Device for Scoliosis Training, Medium and Product

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Ningbo Xingjienuo Tech Co Ltd has submitted a patent application for Image Processing Method and Device for Scoliosis Training, Medium and Product. This invention was developed by Yang Fengyu and Xu Guangwei. The patent application number is CN202511873510 20251212. The patent publication number is CN12172..

Chaoyang Normal Univ Applies for Patent on Image Enhancement Method Based on Weak Supervision

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Chaoyang Normal Univ has applied Chinese patent for Image Enhancement Method Based on Weak Supervision. Qi Guixia, Zhang Yingying, Zheng Jianye, Shao Peng, Dai Xiangyu and Liang Jingjing developed it. The patent application number is CN202511939172 20251222. The patent publication number is CN121724854 (A)..

Shenzhen Yueyu Tech Co Ltd Submits Chinese Patent Application for X-Ray Material Intelligent Counting and Bar Code Matching Tracing Method and System

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shenzhen Yueyu Tech Co Ltd has submitted a patent application for X-Ray Material Intelligent Counting and Bar Code Matching Tracing Method and System. This invention was developed by Liu Songqi. The patent application number is CN202511984141 20251226. The patent publication number is CN121724549 (A). Inte..

State Grid Jiangsu Electric Power Co Ltd Taizhou Power Supply Branch and State Grid Jiangsu Electric Power Co Ltd Apply for Patent on Multi-channel Acoustic Imaging and Feature Enh..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Grid Jiangsu Electric Power Co Ltd Taizhou Power Supply Branch and State Grid Jiangsu Electric Power Co Ltd have applied Chinese patent for Multi-channel Acoustic Imaging and Feature Enhancement Transformer Fault Identification Method and Device. Yin Jijing, Zhang Zhicheng, Zhang Tao, Wu Rong, Zhou Xiao..

Beijing BOE Display Tech Co and BOE Technology Group Submit Chinese Patent Application for Display Module and Display Driving Method

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Beijing BOE Display Tech Co and BOE Technology Group have submitted a patent application for Display Module and Display Driving Method. This invention was developed by Jia Ning, Liu Jianyang, Wan Zhengyan, Meng Zhiming, Kurishou and Su Junning. The patent application number is CN202411323195 20240922. The ..

Shenzhen Yingyao Intelligent Electronic Tech Co Ltd and Guizhou Inst Of Technology Seek Patent for Tft-lcd Backlight Optimization Method and Device Based on Deep Learning, and Disp..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shenzhen Yingyao Intelligent Electronic Tech Co Ltd and Guizhou Inst Of Technology have sought patent for Tft-lcd Backlight Optimization Method and Device Based on Deep Learning, and Display. This invention was developed by Zhang Jinghui, He Weijie and Zhang Liang. The patent application number is CN202610..

Guangzhou Shiyuan Electronic Technology Co Limited and Guangzhou Shirui Electronics Technology File Chinese Patent Application for Splicing Display System

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Guangzhou Shiyuan Electronic Technology Co Limited and Guangzhou Shirui Electronics Technology have filed a patent application for Splicing Display System. This invention was developed by Li Zhaoyu. The patent application number is CN202411326546 20240923. The patent publication number is CN121725709 (A). ..

BYD Co Limited and BYD Precision Manufacturing Submit Chinese Patent Application for Flexible Display Terminal

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- BYD Co Limited and BYD Precision Manufacturing have submitted a patent application for Flexible Display Terminal. This invention was developed by Luo Yongpan, Tang Haijian and Zhou Zihang. The patent application number is CN202610106276 20220526. The patent publication number is CN121725708 (A). Internatio..

Zhejiang Comprehensive Traffic Big Data Dev Co Ltd and Zhejiang Gaoxin Technology Submit Chinese Patent Application for Traffic Information Calculation Method Based on Distributed ..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhejiang Comprehensive Traffic Big Data Dev Co Ltd and Zhejiang Gaoxin Technology have submitted a patent application for Traffic Information Calculation Method Based on Distributed Optical Fibers. This invention was developed by Zhu Tao, Wang Huaihua, Liang Runrun, Wang Xuexin and Wang Jiayi. The patent a..

Sichuan Provincial Land Control Center and Sichuan Inst Of Nuclear Geological Survey Submit Patent Application for Ploughing Layer Soil Stripping Engineering Quantity Estimation Me..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Sichuan Provincial Land Control Center and Sichuan Inst Of Nuclear Geological Survey have submitted a patent application for Ploughing Layer Soil Stripping Engineering Quantity Estimation Method Based on Image Data Processing. Deng Yunsi, Liu Fan, Ding Yi, He Yishan, Wei Yingting, Zheng Zhou, Feng Shuang, Yan..

Shenzhen Beili Moscow Univ and Shenzhen University File Chinese Patent Application for Document Image Copying Detection Method Based on Chromaticity and Frequency Domain Feature Fu..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shenzhen Beili Moscow Univ and Shenzhen University have filed a patent application for Document Image Copying Detection Method Based on Chromaticity and Frequency Domain Feature Fusion. This invention was developed by Li Peiquan, Chen Changsheng and Li Haodong. The patent application number is CN2025115675..

Siji Zhilian Tianjin Information Communication Tech Co Ltd and Tianjin Richsoft Electric Power Information Tech Co Ltd Submit Chinese Patent Application for Method for Judging and ..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Siji Zhilian Tianjin Information Communication Tech Co Ltd and Tianjin Richsoft Electric Power Information Tech Co Ltd have submitted a patent application for Method for Judging and Optimizing Image Quality. This invention was developed by Dong Jianqiang, Li Yan, Wang Yingliang, Huang Kai, Zhang Wei, Xu Ying,..

Zhuhai Kingsoft Office Software Co Ltd, Wuhan Kingsoft Office Co Ltd and Beijing Kingsoft Office Software Co Ltd Submit Chinese Patent Application for Training Method of Image Proc..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhuhai Kingsoft Office Software Co Ltd, Wuhan Kingsoft Office Co Ltd and Beijing Kingsoft Office Software Co Ltd have submitted a patent application for Training Method of Image Processing Model, and Image Processing Method and Device. This invention was developed by Fang Han, Liu Changbo, Liu Jie, Ni Huajian..

Zhongnan Hospital Of Wuhan University, Wuhan Zhongke Medical Technology Industrial Technology Research Inst Co Ltd and Wuhan United Imaging Zhirong Medical Technology Apply for Pat..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhongnan Hospital Of Wuhan University, Wuhan Zhongke Medical Technology Industrial Technology Research Inst Co Ltd and Wuhan United Imaging Zhirong Medical Technology have applied Chinese patent for Medical Image Processing Method and Device, Computer Equipment and Readable Storage Medium. Li Zhiqiang, Jing X..

West China Hospital, Sichuan University and West China Prec Medicine Industry Innovation Center Co Ltd Submit Chinese Patent Application for Method and System for Extracting Region..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- West China Hospital, Sichuan University and West China Prec Medicine Industry Innovation Center Co Ltd have submitted a patent application for Method and System for Extracting Region of Interest of Lung Disease Pathology Full-slice Image. This invention was developed by Shao Jun, Wang Chengdi, Zhang Zhihan, S..

Beijing Hualian Electric Power Eng Consulting Co Ltd and Engineering Management Branch Of State Grid Jibei Electric Power Co Limited Submit Chinese Patent Application for Power Tra..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Beijing Hualian Electric Power Eng Consulting Co Ltd and Engineering Management Branch Of State Grid Jibei Electric Power Co Limited have submitted a patent application for Power Transmission and Transformation Project Macroscopic Live-action Three-dimensional Reconstruction Method Based on Satellite Stereo I..

Migu Xinkong Culture Tech Xiamen Co Ltd, Migu Culture Tech Co Ltd and China Mobile Communications Submit Chinese Patent Application for Virtual Reality Image Generation Method and ..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Migu Xinkong Culture Tech Xiamen Co Ltd, Migu Culture Tech Co Ltd and China Mobile Communications have submitted a patent application for Virtual Reality Image Generation Method and Device, Equipment and Storage Medium. This invention was developed by Wang Wei, Zhu Jiawei, Wang Sijie, Li Sidi and Wang Honglia..

Chongqing University, Shandong Taikai High Voltage Switchgear and Electric Power Research Institute Of State Grid Shandong Electric Power Co Submit Chinese Patent Application for H..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Chongqing University, Shandong Taikai High Voltage Switchgear and Electric Power Research Institute Of State Grid Shandong Electric Power Co have submitted a patent application for High-performance Digital Twin System Rendering Method Based on Dual-grid and Neural Network Mapping. This invention was developed..

Geely Automobile Research Inst Ningbo Co Ltd and Geely Holding Group Submit Patent Application for Vehicle Camera External Parameter Calibration Method, Electronic Equipment and Pr..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Geely Automobile Research Inst Ningbo Co Ltd and Geely Holding Group have submitted a patent application for Vehicle Camera External Parameter Calibration Method, Electronic Equipment and Program Product. Yuan Danshou developed the invention. The patent application number is CN202511969583 20251224. The pa..

Zhengzhou Intelligent Technology Inst Of Bit and Beijing Inst Technology Submit Patent Application for Ultrasonic Image Initial Pose Estimation Method, Device, Equipment and Medium

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhengzhou Intelligent Technology Inst Of Bit and Beijing Inst Technology have submitted a patent application for Ultrasonic Image Initial Pose Estimation Method, Device, Equipment and Medium. Yang Jian, Lin Yucong, Fu Tianyu, Song Hong, Shao Long, Fan Jingfan, Wang Yuanyuan, Chen Tao, Zhang Zixin and Xiao Deq..

Zhejiang Zhijiang Intelligent Transp Technology Co Ltd and Hangzhou Innovation Inst Beihang University Submit Chinese Patent Application for Low-light Enhancement and Glare Process..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhejiang Zhijiang Intelligent Transp Technology Co Ltd and Hangzhou Innovation Inst Beihang University have submitted a patent application for Low-light Enhancement and Glare Processing Method and Device for Image Data and Electronic Equipment. This invention was developed by Lyu Zhaoyan, Li Menghao, Cui Yanl..

Zhengzhou Intelligent Technology Inst Of Bit and Beijing Inst Technology Seek Patent for Method and Device for Repairing Defective Skeleton Image

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhengzhou Intelligent Technology Inst Of Bit and Beijing Inst Technology have sought patent for Method and Device for Repairing Defective Skeleton Image. This invention was developed by Yang Jian, Lin Yucong, Fu Tianyu, Song Hong, Shao Long, Fan Jingfan, Wang Yuanyuan, Zhao Xirui, Xiao Deqiang and Ai Danni. ..

Hangzhou Yiguang Liangxin Sensing Tech Co Ltd, Zhejiang Fusheng Intelligent Equipment Co Ltd, Hangzhou Juqi Inf Tech Co Ltd and Hangzhou Zhengyi New Energy Tech Co Ltd Seek Patent ..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hangzhou Yiguang Liangxin Sensing Tech Co Ltd, Zhejiang Fusheng Intelligent Equipment Co Ltd, Hangzhou Juqi Inf Tech Co Ltd and Hangzhou Zhengyi New Energy Tech Co Ltd have sought patent for Multi-source Noise Removal Method and System for Infrared Imaging System. This invention was developed by Zhang Bo, Men..

Luoyang Sunrui Titanium Precision Casting and Beijing Hangxing Machinery Mfg Apply for Patent on Target Detection Method Based on Ct Reconstructed Image

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Luoyang Sunrui Titanium Precision Casting and Beijing Hangxing Machinery Mfg have applied Chinese patent for Target Detection Method Based on Ct Reconstructed Image. Zhang Yanfei, Wu Xiangyu, Li Baolei and Ren Yan developed it. The patent application number is CN202511910726 20251217. The patent publicatio..

Verisilicon Microelectronics Chengdu Co Ltd and Verisilicon Microelectronics Shanghai Co Ltd Submit Chinese Patent Application for Hyper-parameter Optimization Method and System of..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Verisilicon Microelectronics Chengdu Co Ltd and Verisilicon Microelectronics Shanghai Co Ltd have submitted a patent application for Hyper-parameter Optimization Method and System of Image Signal Processor and Related Product. This invention was developed by Yang Pingzhong, Zhou Lei, Kong Xiaodong, He Huali, ..

Shanxi Coal Geology 114 Exploration Inst Co Ltd and Taiyuan University of Technology Seek Patent for Transparent Mine Construction Method Based on Digital Twinning

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shanxi Coal Geology 114 Exploration Inst Co Ltd and Taiyuan University of Technology have sought patent for Transparent Mine Construction Method Based on Digital Twinning. This invention was developed by Su Jinpeng, Li Bowen, Zhang Min, Li Qiangqiang, Zhang Chaohui, Duan Xiaoxiao, Liu Zhenghe and Wu Bin. T..

Nantong Polytechnic College and Guangzhou Eounice Machinery Co Ltd Apply for Patent on Lifter Working Condition Evaluation Method and System Combining Digital Model and Physical Si..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Nantong Polytechnic College and Guangzhou Eounice Machinery Co Ltd have applied Chinese patent for Lifter Working Condition Evaluation Method and System Combining Digital Model and Physical Simulation. Xue Xipeng, Gu Zhanyu, Wu Zexi and Chen Debin developed it. The patent application number is CN2026102033..

Qinghai Lvneng Data Co Ltd, Information & Telecommunication Co Of State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power Submit Chinese Patent Application for N..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 --Qinghai Lvneng Data Co Ltd, Information & Telecommunication Co Of State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power have submitted a patent application for New Energy Station Operation Index Comparative Analysis Display Method and System. This invention was developed by Li Xiaoyan, Jin..

Laser Manufacturing Inst Henan Academy Of Sciences and Superhard Material Industry Technology Research Inst Submit Chinese Patent Application for Preparation Method of Nested Polyc..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Laser Manufacturing Inst Henan Academy Of Sciences and Superhard Material Industry Technology Research Inst have submitted a patent application for Preparation Method of Nested Polycrystalline Diamond Composite Film Based on MPCVD. This invention was developed by Zhu Yinghao, Jiang Haoqing, Guo Shuailong, Wei..

Chn Energy Invest Group Co Ltd and National Inst Of Clean and Low Carbon Energy Submit Chinese Patent Application for Device and Method for Preparing Tco Film Through Magnetron Spu..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Chn Energy Invest Group Co Ltd and National Inst Of Clean and Low Carbon Energy have submitted a patent application for Device and Method for Preparing Tco Film Through Magnetron Sputtering Coating. This invention was developed by Han Yu, Li Boyan, Hwang Sung-yeob, Zhao Ming, Lin Shuping, Zhong Dalong and Sun..

Tosoh Corp and National Institute for Materials Science Granted Patent for Multilayer Film Structure and Method for Producing Same

Optics & Imaging

| Tue 30 Jun 2026

Taipei, June 30 -- Tosoh Corp and National Institute for Materials Science have been granted a patent for Multilayer Film Structure and Method for Producing Same. Nagata Takahiro, Ueoka Yoshihiro, Kuramochi Hideto, Sang Li-wen, Tsuchida Yuya, Mesuda Masami, Sang Liwen, Suemoto Yuya and Chikyow Toyohiro developed the invention. ..

Anhui Csg New Energy Material Tech Co Ltd and CSG Holding File Chinese Patent Application for Coating Liquid Composition, Self-cleaning Antireflection Film and Preparation Method a..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Anhui Csg New Energy Material Tech Co Ltd and CSG Holding have filed a patent application for Coating Liquid Composition, Self-cleaning Antireflection Film and Preparation Method and Application of Self-cleaning Antireflection Film. This invention was developed by Kang Zhenghui, Wang Ke, Zhao Taotao, Liu Ming..

Hubei Jiaotou Edong Construction Man Co Ltd, Hubei Chidge Tech Co Ltd, Wuhan University of Technology and Hubei Province Communications Planning and Design Institute File Chinese ..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hubei Jiaotou Edong Construction Man Co Ltd, Hubei Chidge Tech Co Ltd, Wuhan University of Technology and Hubei Province Communications Planning and Design Institute have filed a patent application for Maintenance and Seepage-proofing Integrated Film as Well as Preparation Method and Application Thereof. Th..

Zhou Datong Gongju Tech Co Ltd and Datong Gongju Xian Tech Co Ltd File Chinese Patent Application for Fluorine-free Transparent Polyimide Film Based on Dynamic Covalent Network and..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Zhou Datong Gongju Tech Co Ltd and Datong Gongju Xian Tech Co Ltd have filed a patent application for Fluorine-free Transparent Polyimide Film Based on Dynamic Covalent Network and Preparation Method Thereof. This invention was developed by Guo Hui, Cai Ali, Nie Qizhao, Zhou Yuwei and Li Taoqi. The patent ..

Xuzhou No. 1 People's Hospital and Hunan University of Science and Technology Submit Chinese Patent Application for Photoacoustic Probe for Detecting Noradrenaline as Well as Prepa..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Xuzhou No. 1 People's Hospital and Hunan University of Science and Technology have submitted a patent application for Photoacoustic Probe for Detecting Noradrenaline as Well as Preparation and Application of Photoacoustic Probe. This invention was developed by Zhou Congcheng, Zhang Chonghua, Zheng Guiting, Qi..

China University of Mining and Shanxi Taizhong Intelligent Mining Equipment Tech Co Ltd File Chinese Patent Application for Conveying Belt Tearing Detection Method and System Based..

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- China University of Mining and Shanxi Taizhong Intelligent Mining Equipment Tech Co Ltd have filed a patent application for Conveying Belt Tearing Detection Method and System Based on Grid Type Laser and 3D Camera. This invention was developed by Sun Fengzhong, Shi Lei, Zhou Gongbo, Zhang Bairong, Zhang Zhenn..

Hefei Visionox Technology and Visionox Technology Co Ltd File Chinese Patent Application for Display Panel, Preparation Method of Display Panel and Display Device

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Hefei Visionox Technology and Visionox Technology Co Ltd have filed a patent application for Display Panel, Preparation Method of Display Panel and Display Device. This invention was developed by Ni Liusong, Dong Zhengkui, Wang Zihan, Zhang Haohan, Yue Zhenhai, Lai Yiyou, Yao Yuan, Gao Lipeng, Zhu Xuejing, Fu..

Visionox Technology Co Ltd and Hefei Visionox Technology Submit Patent Application for Display Panel, Preparation Method Thereof and Display Device

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Visionox Technology Co Ltd and Hefei Visionox Technology have submitted a patent application for Display Panel, Preparation Method Thereof and Display Device. Hayashi Masaki, Huang Weiru, Lai Yiyou and Fu Yuting developed the invention. The patent application number is CN202411337835 20240924. The patent p..

Chengdu BOE Optoelectronics Technology and BOE Technology Group Submit Chinese Patent Application for Display Substrate, Preparation Method Thereof and Display Device

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Chengdu BOE Optoelectronics Technology and BOE Technology Group have submitted a patent application for Display Substrate, Preparation Method Thereof and Display Device. This invention was developed by Lu Jiaming, Zhang Dongmei, Zhu Liudong, Wei Laiyun, Hao Rui, Zhang Dian, Zhang Yongsheng, Pan Mingxi, Zhang ..

Chengdu BOE Optoelectronics Technology and BOE Technology Group File Chinese Patent Application for Display Panel and Display Device

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Chengdu BOE Optoelectronics Technology and BOE Technology Group have filed a patent application for Display Panel and Display Device. This invention was developed by Zheng Hai, Yang Zhongliu, Huang Yinglong, Huang Ping'an, Liang Ke, Yuan Xiaomin, Yu Chi, Zhang Tong and Wang Mengqi. The patent application n..

National University of Defense Technology PLA and Laser Fusion Research Center China Academy of Engineering Physics Submit Patent Application for Method for Improving Yield of Neut..

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- National University of Defense Technology PLA and Laser Fusion Research Center China Academy of Engineering Physics have submitted a patent application for Method for Improving Yield of Neutron Source Driven by Short Pulse Laser. Deng Zhigang, Zhang Bo, Hong Wei, He Shukai, Li Xinyan, Zou Debin, Cui Bo, Yan Y..

Weijing Environment Tech Co Ltd and Nanjing College Information Technology Seek Patent for Few-sample Image Carrier-free Steganography Method Based on Adaptive Local Feature Fusion

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Weijing Environment Tech Co Ltd and Nanjing College Information Technology have sought patent for Few-sample Image Carrier-free Steganography Method Based on Adaptive Local Feature Fusion. This invention was developed by Hou Tengxuan, Song Wenya, Li Daqiu, Shi Lyu, He Miao and Qi Desheng. The patent applic..

Black Sesame Intelligent Tech Co Ltd Files Chinese Patent Application for Control Method and Device for Multi-path Camera, Equipment, Medium and Program Product

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Black Sesame Intelligent Tech Co Ltd has filed a patent application for Control Method and Device for Multi-path Camera, Equipment, Medium and Program Product. This invention was developed by Xin Zhaowei and Wang Chao. The patent application number is CN20251220076 20251229. The patent publication number i..

State Intellectual Property Office of China Receives Chengdu BOE Optoelectronics Technology and BOE Technology Group Patent Application for Calibration Method, Calibration Device a..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Chengdu BOE Optoelectronics Technology and BOE Technology Group patent application for Calibration Method, Calibration Device and Calibration System. Guo Peng, Tian Xuesong, Wu Guoqiang, Hou Shuai and Li Jian developed the invention. The patent appli..

Suzhou China Star Optoelectronics Technology and TCL China Star Optoelectronics Technology Submit Chinese Patent Application for Display Device and Driving Method Thereof

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Suzhou China Star Optoelectronics Technology and TCL China Star Optoelectronics Technology have submitted a patent application for Display Device and Driving Method Thereof. This invention was developed by Pu Guanghui. The patent application number is CN202511871224 20251211. The patent publication number ..

Chengdu BOE Optoelectronics Technology, BOE Technology Group and Beijing BOE Technology Development Submit Patent Application for Display Device

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Chengdu BOE Optoelectronics Technology, BOE Technology Group and Beijing BOE Technology Development have submitted a patent application for Display Device. Yang Chao, Liao Chuandong, Zhang Shengxing and Luo Liang developed the invention. The patent application number is CN202411337448 20240924. The patent ..

State Intellectual Property Office of China Publishes BOE Huacan Optoelectronics Guangdong Co Ltd Patent Application for Etching Method

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Etching Method. The invention was developed by Mo Zhongyou, Wang Junnan, Li Zeyao and Chen Yingjie. The patent application number is CN202511583232 20251031. The patent publication n..

Fuyang Sineva New Material Tech Co Ltd Files Chinese Patent Application for Organic Electroluminescent Device and Deuterated Mixture

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- Fuyang Sineva New Material Tech Co Ltd has filed a patent application for Organic Electroluminescent Device and Deuterated Mixture. This invention was developed by Li Zhiqiang, Song Bin, Guo Jintao and Wang Zhanqi. The patent application number is CN202411327252 20240923. The patent publication number is C..

Tianjin University Submits Chinese Patent Application for Limit Utilization Aggregation Networking Method for High-optical-storage-ratio Inverter Cluster

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Tianjin University has submitted a patent application for Limit Utilization Aggregation Networking Method for High-optical-storage-ratio Inverter Cluster. This invention was developed by Liu Yanli, He Jinwei and Li Zuyan. The patent application number is CN20251218103 20251230. The patent publication numbe..

Beijing Institute Environmental Features and Beijing Inst Technology Submit Chinese Patent Application for Method and Device for Detecting Weak and Small Ground Target in Complex S..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Beijing Institute Environmental Features and Beijing Inst Technology have submitted a patent application for Method and Device for Detecting Weak and Small Ground Target in Complex Scene. This invention was developed by Li Xiangzhen, Wang Zehao, Zhang Qiujie, Wang Ruilin and Wang Ziquan. The patent applica..

Shenyang Mxnavi Tech Co Ltd Submits Chinese Patent Application for Digital Elevation Model Extraction Method, Device and Equipment Based on Oblique Photography

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shenyang Mxnavi Tech Co Ltd has submitted a patent application for Digital Elevation Model Extraction Method, Device and Equipment Based on Oblique Photography. This invention was developed by Hou Xugang, Kong Yifan, Zhao Lu and Zhang Lu. The patent application number is CN202511819019 20251204. The patent..

Wuhan TCL Group Industrial Research Inst Co Ltd Applies for Patent on Image Processing System

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Wuhan TCL Group Industrial Research Inst Co Ltd has applied Chinese patent for Image Processing System. Ye Xianyi and Wang Shupeng developed it. The patent application number is CN202411295590 20240914. The patent publication number is CN121725090 (A). International Patent Classification codes are G06T11/6..

Hangzhou Tangzhen Tech Co Ltd Submits Chinese Patent Application for Image Processing Method and System for Automatic Positioning of Color Blocks of Standard Color Card

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hangzhou Tangzhen Tech Co Ltd has submitted a patent application for Image Processing Method and System for Automatic Positioning of Color Blocks of Standard Color Card. This invention was developed by Yang Yingbao. The patent application number is CN20251220468 20251230. The patent publication number is C..

AUO Corporation Granted Taiwan Patent for Display Panel

Optics & Imaging

| Tue 30 Jun 2026

Taipei, June 30 -- AUO Corporation has been granted a patent for Display Panel. This invention was developed by Wu Yueh-chi, Hsu Ya-ling, Yu Ti-kuei and Wu Chia-jung. The patent application number is TW20240110203 20240319. The patent publication number is TWI875532 (B). International Patent Classification codes are G02F1/133..

Shanghai Yaoyi Electronic Tech Co Ltd Files Chinese Patent Application for Organic Compound, Organic Layer and Application Thereof, and Organic Electroluminescent Device

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shanghai Yaoyi Electronic Tech Co Ltd has filed a patent application for Organic Compound, Organic Layer and Application Thereof, and Organic Electroluminescent Device. This invention was developed by Wang Xiangcheng and Li Yu. The patent application number is CN202411342064 20240925. The patent publicatio..

State Intellectual Property Office of China Releases Chengdu BOE Optoelectronics Technology and BOE Technology Group Patent Application for Anti-burn Jig, Method and Organic Electr..

Optics & Imaging

| Mon 29 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Chengdu BOE Optoelectronics Technology and BOE Technology Group patent application for Anti-burn Jig, Method and Organic Electroluminescent Device. This invention was developed by Huang Xinglong. The patent application number is CN202411337626 202409..

CSI Material Tech Co Ltd Applies for Patent on Epoxy Acrylate Modified Ultraviolet Curing Dust Catching Glue Suitable for Interior of Camera and Preparation Method of Epoxy Acrylat..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- CSI Material Tech Co Ltd has applied Chinese patent for Epoxy Acrylate Modified Ultraviolet Curing Dust Catching Glue Suitable for Interior of Camera and Preparation Method of Epoxy Acrylate Modified Ultraviolet Curing Dust Catching Glue. Huang Shan, Liu Lianping and Xie Dong developed it. The patent appli..

Vertilite Inc Files Chinese Patent Application for Laser and Manufacturing Method Thereof

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Vertilite Inc has filed a patent application for Laser and Manufacturing Method Thereof. This invention was developed by Liang Dong, Liu Song and Weng Weicheng. The patent application number is CN202511937940 20251222. The patent publication number is CN121726825 (A). International Patent Classification co..

Tianfu Jiangxi Laboratory Submits Chinese Patent Application for Microcavity Enhanced Organic Molecule Single Photon Source and Preparation Method Thereof

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Tianfu Jiangxi Laboratory has submitted a patent application for Microcavity Enhanced Organic Molecule Single Photon Source and Preparation Method Thereof. This invention was developed by Zeng Juanjuan, Zhang Dengke, Zhou Qiang, Cui Jialong, Fan Yunru, Cui Wenwen, Zhang Qi and Liao Chuanxin. The patent app..

Pimax Tech Hangzhou Co Ltd Seeks Patent for Data Transmission Line and Augmented Reality Device

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Pimax Tech Hangzhou Co Ltd has sought patent for Data Transmission Line and Augmented Reality Device. This invention was developed by Weng Zhibin and Zhou Ke. The patent application number is CN20251261719 20251231. The patent publication number is CN121726801 (A). International Patent Classification codes..

Tsinghua University Seeks Patent for Microscopic Denoising Method Based on Multi-expert Discrimination

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Tsinghua University has sought patent for Microscopic Denoising Method Based on Multi-expert Discrimination. This invention was developed by Lu Zhi. The patent application number is CN202610204690 20260212. The patent publication number is CN121724861 (A). International Patent Classification codes are G06N..

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

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Beijing Zitiao Network Technology has filed a patent application for Image Processing Method and Device, Equipment and Medium. This invention was developed by Chen Bowen and Chen Xiaodie. The patent application number is CN20261063416 20260116. The patent publication number is CN121724829 (A). Internationa..

State Intellectual Property Office of China Releases Jiangxi Shinetech Precision Optical Patent Application for Camera Drainage Channel Detection Method and Device

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Jiangxi Shinetech Precision Optical patent application for Camera Drainage Channel Detection Method and Device. This invention was developed by Hu Lu, Zhou Kai, Song Kaijing, Leng Huangjun, Xiong Xueqiang, Wu Feng, Liu Chun, Yuan Yansong, You Yongzhi, H..

Kunshan QTech Submits Patent Application for Image Brightness Control Method and Related Equipment

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Kunshan QTech has submitted a patent application for Image Brightness Control Method and Related Equipment. Shu Jie developed the invention. The patent application number is CN202511660400 20251113. The patent publication number is CN121724880 (A). International Patent Classification codes are G06T5/90 and..

State Intellectual Property Office of China Releases Ningbo University Patent Application for Marine Organism Segmentation Method for High-resolution Underwater Optical Image

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Ningbo University patent application for Marine Organism Segmentation Method for High-resolution Underwater Optical Image. This invention was developed by Jiang Qiuping, Ji Xiangyang, Wu Huiyang, Shao Feng and Yang Yi. The patent application number i..

Shenzhen University Applies for Patent on Image Feature Matching Method and System Based on Self-supervised Learning

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shenzhen University has applied Chinese patent for Image Feature Matching Method and System Based on Self-supervised Learning. Chen Shimin, Jiang Zhengming, Huang Min, Huang Lei, Luo Anyuan, Chen Shaowu, Sun Weize, Chen Shuqing and Yang Wenchao developed it. The patent application number is CN20261032083 2..

Hefei University of Technology Submits Chinese Patent Application for Expression Positioning Method and System Based on Action Unit Prior and Micro Expression Enhancement

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hefei University of Technology has submitted a patent application for Expression Positioning Method and System Based on Action Unit Prior and Micro Expression Enhancement. This invention was developed by Xi Haiting, Zhang Guangzong, Li Kun, Yan Feifei, Tang Shengeng and Cheng Lechao. The patent application..

State Intellectual Property Office of China Releases Tencent Technology, Shenzhen Patent Application for Image Processing Method and Device, Computer Equipment and Storage Medium

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Tencent Technology, Shenzhen patent application for Image Processing Method and Device, Computer Equipment and Storage Medium. This invention was developed by Wang Yibo, Zhang Shixue, Liu Gongye, Pan Heng, Tang Shiyu and Cai Chengfei. The patent appl..

Hohai University Submits Chinese Patent Application for Segmented Multi-source Shoreline Extraction and Calibration Method and System Based on Physical Prior

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hohai University has submitted a patent application for Segmented Multi-source Shoreline Extraction and Calibration Method and System Based on Physical Prior. This invention was developed by Sun Yongqi, Zhou Qian, Guo Xiaoyang and Gao Yongnian. The patent application number is CN202610214326 20260214. The ..

State Intellectual Property Office of China Publishes Xining Comprehensive Survey Center of Natural Resources Patent Application for Method for Evaluating Ecological Environment Co..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Xining Comprehensive Survey Center of Natural Resources patent application for Method for Evaluating Ecological Environment Condition in Real Time by Using Remote Sensing Image. The invention was developed by Peng Haiyue, Wang Baohong, Xing Yingmei, Zh..

State Intellectual Property Office of China Releases Tencent Technology, Shenzhen Patent Application for Object Rendering Method and Device, Equipment, Medium and Product

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has released Tencent Technology, Shenzhen patent application for Object Rendering Method and Device, Equipment, Medium and Product. This invention was developed by Lyu Yuanfeng. The patent application number is CN202610187290 20260210. The patent publication numb..

Guangzhou City University of Technology Seeks Patent for Infrared Emissivity-distance Joint Estimation Method Based on Multi-angle Consistency

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Guangzhou City University of Technology has sought patent for Infrared Emissivity-distance Joint Estimation Method Based on Multi-angle Consistency. This invention was developed by Zhao Zhixi, Chen Jiahao, Huo Xiaorou, Fu Guocan and Gao Ming. The patent application number is CN202511859398 20251210. The pa..

Institute Atmospheric Physics CAS Submits Chinese Patent Application for Dynamic Gray Scale Triggered High-speed Area Array Imaging Rainfall Observation Method and System

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Institute Atmospheric Physics CAS has submitted a patent application for Dynamic Gray Scale Triggered High-speed Area Array Imaging Rainfall Observation Method and System. This invention was developed by Liu Mingyuan, Jiang Rubin, Zhang Yuexin, Wang Caixia, Sun Zhuling and Qie Xiushu. The patent applicatio..

Guilin University of Electronic Technology Submits Chinese Patent Application for Supply Chain Full-link Real-time Monitoring Method, Device and Equipment Based on Digital Twinning..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Guilin University of Electronic Technology has submitted a patent application for Supply Chain Full-link Real-time Monitoring Method, Device and Equipment Based on Digital Twinning and Medium of Supply Chain Full-link Real-time Monitoring Method and Device. This invention was developed by Zhang Feng and He Ch..

State Intellectual Property Office of China Publishes CRRC Guiyang Co Ltd Patent Application for Industrial Plant Intelligent Security System and Method Based on AI Vision

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published CRRC Guiyang Co Ltd patent application for Industrial Plant Intelligent Security System and Method Based on AI Vision. The invention was developed by Zhang Yuanyi, Xie Yuanhao, Zhu Yongxin, Luo Xingliang, Wang Bin, Bai Qichao, Guo Yan, Wu Taiming, Yang..

Beijing Zitiao Network Technology Submits Chinese Patent Application for Content Display Method, Device and Equipment, Computer Readable Storage Medium and Product

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Beijing Zitiao Network Technology has submitted a patent application for Content Display Method, Device and Equipment, Computer Readable Storage Medium and Product. This invention was developed by Liu Xinrui and Zhou Zijun. The patent application number is CN202511916367 20251217. The patent publication numb..

Nanjing Estun Kuzhuo Technology Files Chinese Patent Application for Multi-voltage Switching Power Supply Circuit Based on Digital Signal Cooperative Control

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Nanjing Estun Kuzhuo Technology has filed a patent application for Multi-voltage Switching Power Supply Circuit Based on Digital Signal Cooperative Control. This invention was developed by Hu Wei, Tian Yupeng and Wang Dianyu. The patent application number is CN202511677133 20251117. The patent publication nu..

Hangzhou Kunyuan Quantum Tech Co Ltd Seeks Patent for 360-degree Annular Packaged Laser Array

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hangzhou Kunyuan Quantum Tech Co Ltd has sought patent for 360-degree Annular Packaged Laser Array. This invention was developed by Cao Xiaoyu, Shan Junzhu, Liu Lijuan and Dong Fengxin. The patent application number is CN202610227035 20260226. The patent publication number is CN121726844 (A). International..

Qingdao Hisense Laser Display Seeks Patent for Laser Assembly and Laser Projection Device

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Qingdao Hisense Laser Display has sought patent for Laser Assembly and Laser Projection Device. This invention was developed by Zhou Zinan, Zhang Xin, Han Xu, Lu Yao and Guo Mengxiao. The patent application number is CN202411333414 20240924. The patent publication number is CN121726843 (A). International Pat..

Changchun Inst Of Optics Fine Mechanics and Physics Chinese Academy Of Sciences Files Chinese Patent Application for Semiconductor Laser and Preparation Method Thereof

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Changchun Inst Of Optics Fine Mechanics and Physics Chinese Academy Of Sciences has filed a patent application for Semiconductor Laser and Preparation Method Thereof. This invention was developed by Gao Xiaoyan, Zhang Jianwei, Zhou Yinli and Ning Yongqiang. The patent application number is CN202511995313 2..

Institute of Semiconductors, Chinese Academy of Sciences Applies for Patent on Vertical Cavity Surface Emitting Laser

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Institute of Semiconductors, Chinese Academy of Sciences has applied Chinese patent for Vertical Cavity Surface Emitting Laser. Liu Anjin and Yu Tianci developed it. The patent application number is CN202511974160 20251225. The patent publication number is CN121726841 (A). International Patent Classification..

Jiguang Semiconductor Technology Submits Chinese Patent Application for Photoelectric Limitation Enhanced High-efficiency Photonic Crystal Surface Emitting Laser

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Jiguang Semiconductor Technology has submitted a patent application for Photoelectric Limitation Enhanced High-efficiency Photonic Crystal Surface Emitting Laser. This invention was developed by Liu Yanan, Wang Lijie, Tong Cunzhu, Liu Bo, Peng Hangyu, Yan Bozhao, Gong Ziao and Ji Yunfei. The patent applicati..

Chengdu Hongchen Guangzi Semiconductor Tech Co Ltd Applies for Patent on Buried Heterojunction Preparation Method for Distributed Feedback Laser

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Chengdu Hongchen Guangzi Semiconductor Tech Co Ltd has applied Chinese patent for Buried Heterojunction Preparation Method for Distributed Feedback Laser. Zhao Ruoyang, Lu Ping, Yan Lin, Wang Yi, Cha Sang-hwi, Liu Qi, Qiao Lei and Deng Binghao developed it. The patent application number is CN202610216835 2..

Laser Institute Shandong Academy of Sciences Submits Chinese Patent Application for Chip Based on Annular Photonic Crystal and Preparation Method Thereof

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Laser Institute Shandong Academy of Sciences has submitted a patent application for Chip Based on Annular Photonic Crystal and Preparation Method Thereof. This invention was developed by Li Li, Tang Xiansheng, Wang Feiran, Miao Teng, Wang Zhaowei, Hou Qingran and Zhang Weili. The patent application number is..

Hangzhou Kunyuan Quantum Tech Co Ltd Submits Chinese Patent Application for Dual-wavelength Laser

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Hangzhou Kunyuan Quantum Tech Co Ltd has submitted a patent application for Dual-wavelength Laser. This invention was developed by Xu Chuanwang, Fu Ting, Wang Liang, Dong Fengxin, Du Xiaoyu and Zheng Anhua. The patent application number is CN202610227153 20260226. The patent publication number is CN1217268..

State Intellectual Property Office of China Publishes Zhejiang Moganshan Geomagnetic University Scientific Equipment Research Inst Patent Application for Method and Device for Stab..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has published Zhejiang Moganshan Geomagnetic University Scientific Equipment Research Inst patent application for Method and Device for Stabilizing Laser Frequency of CPT Magnetometer. The invention was developed by Li Yang, Wen Zhiheng, Huang Zhida, Meng Yazhen, Li..

Beijing Institute Environmental Features Submits Patent Application for Active and Passive Q-switched Laser and High-repetition-frequency Single-photon Laser Radar

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Beijing Institute Environmental Features has submitted a patent application for Active and Passive Q-switched Laser and High-repetition-frequency Single-photon Laser Radar. He Peidong, Yu Taoying, Cai He, Yu Quanchun and Li Liangsheng developed the invention. The patent application number is CN202511840574 2..

Luoyang Electro Optical Equipment Research Inst Aviation Industry Corporation Of China Submits Patent Application for Consumption Type High-energy Laser Radiator and Radiating Meth..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Luoyang Electro Optical Equipment Research Inst Aviation Industry Corporation Of China has submitted a patent application for Consumption Type High-energy Laser Radiator and Radiating Method. Gao Mengqiu, Zhang Yucheng, Ma Wenwei, Hao Peiyu, Teng Yunpeng, Li Xiaoming, Chen Junlong and Shen Zhaoguo developed t..

Luoyang Electro Optical Equipment Research Inst Aviation Industry Corporation Of China Files Chinese Patent Application for Heat Dissipation Core for Portable Laser Damage Device a..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Luoyang Electro Optical Equipment Research Inst Aviation Industry Corporation Of China has filed a patent application for Heat Dissipation Core for Portable Laser Damage Device and Heat Dissipation Method. This invention was developed by Yuan Yunpeng, Li Yangyang, Ma Wenwei, Hao Peiyu, Teng Yunpeng, Li Xiaomi..

China Youke Communication Technology Applies for Patent on Asymmetric Layout Integrated Array Antenna for Whole Network Digital Shielding

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- China Youke Communication Technology has applied Chinese patent for Asymmetric Layout Integrated Array Antenna for Whole Network Digital Shielding. Xie Pengyang, Chen Jinquan, Lin Wang, Xu Fuche, Lin Wei, Tan Jinsheng, Li Huagui, Qiu Guifu and Liao Xiaokang developed it. The patent application number is CN20..

Dongguan Zhongke Atom Precision Manufacturing Tech Co Ltd Submits Chinese Patent Application for Superlattice Blue-green Light Enhanced Photoelectric Cathode and Manufacturing Meth..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Dongguan Zhongke Atom Precision Manufacturing Tech Co Ltd has submitted a patent application for Superlattice Blue-green Light Enhanced Photoelectric Cathode and Manufacturing Method Thereof. This invention was developed by Huang Shanshan and Li Yongxian. The patent application number is CN202511689955 202..

The 55th Research Inst Of China Electronics Technology Group Corporation Applies for Patent on Potting Structure and Potting Method for Low-light-level Image Intensifier

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- The 55th Research Inst Of China Electronics Technology Group Corporation has applied Chinese patent for Potting Structure and Potting Method for Low-light-level Image Intensifier. Zhang Chang, Xu Pengxiao, Wang Tao, Liu Delin, Gui Yubo and Wang Zhirong developed it. The patent application number is CN20251..

State Intellectual Property Office of China Receives Laser Fusion Research Center China Academy of Engineering Physics Patent Application for Response Energy Spectrum Self-adaptive..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Laser Fusion Research Center China Academy of Engineering Physics patent application for Response Energy Spectrum Self-adaptive Quasi-single-energy Kb Microscopic Imaging Device and Method. Dong Jianjun, Yao Li, Zheng Jinhua, Wu Yankang, Wu Yuchi, Zhang..

State Intellectual Property Office of China Receives Chengdu BOE Optoelectronics Technology and BOE Technology Group Patent Application for Shifting Register Unit and Driving Metho..

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- State Intellectual Property Office of China has received Chengdu BOE Optoelectronics Technology and BOE Technology Group patent application for Shifting Register Unit and Driving Method Thereof, Scanning Driving Circuit and Display Panel. Wen Ping, Luo Chang, Zhang Yi, Guo Zhihui, Liu Jianghua, She Jianmin an..

Shenzhen University Submits Patent Application for Audio Image Conversion Generation Method Based on Dual-condition Potential Diffusion Model

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Shenzhen University has submitted a patent application for Audio Image Conversion Generation Method Based on Dual-condition Potential Diffusion Model. Shi Daming and Wan Hongsong developed the invention. The patent application number is CN202511840633 20251208. The patent publication number is CN121725811 (A..

Chongqing University of Posts and Telecommunications Seeks Patent for Audio-driven Digital Human Lip Shape Generation Method Based on Multi-modal Time Sequence Modeling

Optics & Imaging

| Tue 30 Jun 2026

Beijing, June 30 -- Chongqing University of Posts and Telecommunications has sought patent for Audio-driven Digital Human Lip Shape Generation Method Based on Multi-modal Time Sequence Modeling. This invention was developed by Zhang Peng, Sun Jie, Tan Qinglong and Li Weihai. The patent application number is CN202511833111 20251..

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