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20:53:34 Thu 12 Mar 2026

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(31)

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(27)

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(25)

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(24)

(21)

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(11)

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(10)

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Xi\'an Institute of Optic

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Beijing Xiaomi Mobile Sof

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Harbin Institute of Techn

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(9)

(9)

(9)

Sun Yat-sen University

(9)

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(8)

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(8)

Cirrus Design Corp D/b/a

(8)

(8)

Qingdao Hisense Laser Dis

(8)

Southeast University

(8)

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(8)

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(8)

Zenni Optical Inc

(8)

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(7)

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(7)

Hesai Technology

(7)

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(7)

Panasonic Intellectual Pr

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(6)

Hunan University

(6)

(6)

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(6)

Nanjing University of Sci

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Sumitomo Electric Industr

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Vivo Mobile Communication

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Xi\'an Jiaotong Universit

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(5)

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(5)

BOE Tech Group Co Ltd [cn

(5)

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(5)

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(5)

(5)

Changchun Institute of Op

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(5)

(5)

Guangdong University of T

(5)

Guilin University of Elec

(5)

(5)

(5)

Meta Platforms Technologi

(5)

(5)

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(5)

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(5)

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AUO Corporation

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Beijing University

(4)

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(4)

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(4)

(4)

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(4)

(4)

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(4)

(4)

Goertek Optical Technolog

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(4)

(4)

Jiangsu University

(4)

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(4)

Kunshan Govisionox Optoel

(4)

(4)

Largan Precision

(4)

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Nanjing University of Inf

(4)

National University of De

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Ningbo Institute of Mater

(4)

(4)

Panasonic Projector & Dis

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(4)

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Southern University of Sc

(4)

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(4)

University of Electronic

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University of Science and

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Accenture Global Solution

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(3)

Beijing 7invensun Tech Co

(3)

Beijing Quantum Informati

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Central South University

(3)

Chengdu Aircraft Industry

(3)

China Jiliang University

(3)

Chongqing University of P

(3)

Dalian University of Tech

(3)

Gaokan Guangzhou Technolo

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Gengyu Muxing Beijing Spa

(3)

Guangdong Triple Stone Te

(3)

Guizhou Power Grid

(3)

(3)

(3)

Hangzhou Advanced Researc

(3)

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(3)

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(3)

Hefei I-TEK Photoelectric

(3)

Hefei Institutes of Physi

(3)

Henan University

(3)

Hitachi Elevator, China;

(3)

Hohai University

(3)

Honeywell International

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(3)

Hyundai Motor Company [kr

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Jiangxi Phenix Optical Te

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(3)

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Lumentum Operations

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(3)

Northwestern Polytechnica

(3)

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(3)

SCREEN Holdings

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(3)

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(3)

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Xiamen Tianma Display Tec

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(2)

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(2)

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(2)

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(2)

Beijing Baidu Netcom Scie

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Beijing Chuangsiyuanda Te

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Beijing Dajia Interconnec

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Beijing Jiaotong Universi

(2)

Beijing Luster Photonics

(2)

Beijing Union University

(2)

Beijing University of Pos

(2)

Beijing Wodong Tianjun In

(2)

(2)

Carl Zeiss Vision Int Gmb

(2)

(2)

Chang\'an University

(2)

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(2)

Chengdu Idealsee Technolo

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Chengdu Weizheng Digital

(2)

(2)

China Yangtze Power

(2)

Chongqing Boe Optoelectro

(2)

(2)

Dainippon Printing

(2)

Dalian University of Tech

(2)

(2)

(2)

(2)

Earthquake Administration

(2)

Eink Transcend Optronics

(2)

Electric Power Res Inst S

(2)

Electronics and Telecommu

(2)

Fujian Zixun Information

(2)

Fujitsu Optical Component

(2)

Fuyang Sineva New Materia

(2)

GoerTek Technology

(2)

GuangXi University

(2)

Guangdong OPPO Mobile Tel

(2)

Guangdong Urban & Rural P

(2)

Guangzhou China Star Opto

(2)

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Hangzhou Aliyun Feitian I

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Hangzhou Beihang Univ Int

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Hangzhou Fuyang Hongyang

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Hangzhou Najing Technolog

(2)

Hangzhou Qiuguo Plan Tech

(2)

Harbin Engineering Univer

(2)

Harbin Quanan Measurement

(2)

Harbin University of Scie

(2)

Hefei Boe Optoelectronics

(2)

Hefei Comprehensive Natio

(2)

Hefei Comprehensive Natio

(2)

Hefei Visionox Tech Co Lt

(2)

Hefei Xinsheng Optoelectr

(2)

Hefei Xinsheng Optoelectr

(2)

Henan University of Techn

(2)

Himax Technologies

(2)

Hisense Electronic Techno

(2)

Hitachi High Technologies

(2)

Hubei University

(2)

Hunan Luoliu Intelligent

(2)

(2)

(2)

(2)

Industrial Technology Res

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Inspur Smart Tech Innovat

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Institute Of Applied Elec

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InterDigital CE Patent Ho

(2)

(2)

(2)

Jianghuai Frontier Techno

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Jiangsu Huixian Display T

(2)

Jiangsu University of Sci

(2)

Jiangxi LCE Optics

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Jiangyin Changdian Advanc

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Jinan University

(2)

Jincheng Optoelectronic I

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KLA Corporation

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(2)

(2)

KunShan Go-Visionox Opto-

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Kunming University of Sci

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Kunshan Branch of Henan H

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(2)

(2)

LG Management Development

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Lenovo (Beijing) Limited

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(2)

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Mihalyfi Zsolt [hu]; Dobo

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(2)

(2)

Nanchang Virtual Reality

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National Space Science Ce

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(2)

Ningbo University

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Noritake; Noritake Itron

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Northwest Normal Universi

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Shaanxi University of Sci

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Weifang Huaguang Photoele

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Zhengzhou University

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eLstar Dynamics

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(1)

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58th Research Institute o

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AECC Aviation Power

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Activision Publishing

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State Intellectual Property Office of China Receives Shenzhen Institute Of Advanced Light Source Patent Application for Method and System for Measuring Three-dimensional Density of..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Shenzhen Institute Of Advanced Light Source patent application for Method and System for Measuring Three-dimensional Density of Carbon Fibers. Yang Jun, Chen Rongchang and Tang Haoqi developed the invention. The patent application number is CN202511..

Snap Inc Files Chinese Patent Application for Alignment of User Devices in Shared Augmented Reality Environment Based on Hand Tracking

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Snap Inc has filed a patent application for Alignment of User Devices in Shared Augmented Reality Environment Based on Hand Tracking. This invention was developed by Evangelidi Georges, Jung Bernhard, Jenberk Ilterish Kaan, Wolf Daniel, Toth Balazs, Kettar Marton Gergely and Mikusic Branislav. The patent ..

Alibaba China Submits Chinese Patent Application for Advanced Syntax Control for Loop Filters

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Alibaba China has submitted a patent application for Advanced Syntax Control for Loop Filters. This invention was developed by Chen Jie, Luo Jiancong, Ye Yan and Savir Muhammad G. The patent application number is CN20251181759 20210329. The patent publication number is CN120769053 (A). International Paten..

XGIMI Tech Submits Chinese Patent Application for Projection Method and Device, Equipment and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- XGIMI Tech has submitted a patent application for Projection Method and Device, Equipment and Storage Medium. This invention was developed by Pu Lian, Zhang Hongyou, Wen Bo, She Xiang and Dai Shougang. The patent application number is CN20251120700 20250723. The patent publication number is CN120769027 (A..

State Intellectual Property Office of China Receives Suzhou Skylight Optoelectronics Tech Co Ltd Patent Application for Textured Structure Suitable for Perovskite Crystalline Silic..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Suzhou Skylight Optoelectronics Tech Co Ltd patent application for Textured Structure Suitable for Perovskite Crystalline Silicon Laminated Cell and Preparation Method Thereof. Xue Juejun, Song Tinghui and Ma Panpan developed the invention. The pate..

State Intellectual Property Office of China Releases Beijing Enlightv Tech Co Ltd Patent Application for Ultrahigh-definition Green Screen Synthesis Processing Method, Device, Equi..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has released Beijing Enlightv Tech Co Ltd patent application for Ultrahigh-definition Green Screen Synthesis Processing Method, Device, Equipment, Medium and Product. This invention was developed by Zhang Yue, Li Lin and Li Dong. The patent application number is..

Rongyao Terminal Submits Patent Application for Image Processing Method and Device

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Rongyao Terminal has submitted a patent application for Image Processing Method and Device. Yin Shifan developed the invention. The patent application number is CN20241131640 20240730. The patent publication number is CN120769176 (A). International Patent Classification codes are G06T5/50, G06T5/60, G06T5..

Suzhou Advanced Research Institute University of Science and Technology of China and University of Science and Technology of China Submit Patent Application for Boron Nitride Compo..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Suzhou Advanced Research Institute University of Science and Technology of China and University of Science and Technology of China have submitted a patent application for Boron Nitride Composite Film and Preparation Method and Application Thereof. Zhao Chuangqi, Cha Kook-jun, Yin Shuxing, Qian Cheng and Jian..

Guangdong Paier New Material Technology and Shengmaiente New Material Tech Shenzhen Co Ltd Submit Chinese Patent Application for Semiconductor Film with High Heat Dissipation Perfo..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Guangdong Paier New Material Technology and Shengmaiente New Material Tech Shenzhen Co Ltd have submitted a patent application for Semiconductor Film with High Heat Dissipation Performance and Preparation Method Thereof. This invention was developed by Wei Xiumiao and Qiu Yanping. The patent application n..

Beijing Ruinong Hengtai Tech Co Ltd and Zhucheng Branch of Beijing Ruinong Hengtai Tech Co Ltd Apply for Patent on Garlic Soil and Film Removing Device and Harvester

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Beijing Ruinong Hengtai Tech Co Ltd and Zhucheng Branch of Beijing Ruinong Hengtai Tech Co Ltd have applied Chinese patent for Garlic Soil and Film Removing Device and Harvester. Sun Jiuzhe and Sun Junying developed it. The patent application number is CN202410423277 20240409. The patent publication numbe..

Shangyu Semiconductor Material Res Center and Zhejiang University Submit Chinese Patent Application for Preparation Method and Application of Formamidine Lead Iodide Perovskite Thi..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shangyu Semiconductor Material Res Center and Zhejiang University have submitted a patent application for Preparation Method and Application of Formamidine Lead Iodide Perovskite Thin Film Without Methylamine Cation Residue. This invention was developed by Xue Jingjing, Wang Rui, Zhao Ke, Yao Libing and Yang..

Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology Submit Chinese Patent Application for Sanitat..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Xizhong New Energy Automobile Co Ltd, Henan Xizhong New Energy Automobile Co Ltd and Zhejiang Xizhong New Energy Automobile Technology have submitted a patent application for Sanitation Vehicle Sweeping Plate Automatic Illumination Control System and Method. This invention was developed by Yao Gaofei, Chen Y..

Jiangsu Xinzhi Information Tech Co Ltd and Jiangnan Information Security Beijing Tech Co Ltd File Chinese Patent Application for SDH (synchronous Digital Hierarchy) Self-adaptive I..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Jiangsu Xinzhi Information Tech Co Ltd and Jiangnan Information Security Beijing Tech Co Ltd have filed a patent application for SDH (synchronous Digital Hierarchy) Self-adaptive Identification and Fast Rate Switching Method and Device. This invention was developed by Li Rongyao, Mao Changfang, Wang Haiyang,..

Fujian Xingwang Smart Tech Co Ltd and Fujian Star Net Comm Co Ltd Submit Patent Application for Downlink Data Caching Method, Device and Circuit for GPON OLT (gigabit Passive Optic..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Fujian Xingwang Smart Tech Co Ltd and Fujian Star Net Comm Co Ltd have submitted a patent application for Downlink Data Caching Method, Device and Circuit for GPON OLT (gigabit Passive Optical Network Optical Line Terminal). Chen Jinhui, Lin Mingxing, Luo Haibin and Xue Jianqing developed the invention. T..

Fanyou Online Tech Chengdu Co Ltd and Shenzhen Fanhan Zhichuang Tech Co Ltd Submit Chinese Patent Application for Jewelry Image Background Removal System and Method

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Fanyou Online Tech Chengdu Co Ltd and Shenzhen Fanhan Zhichuang Tech Co Ltd have submitted a patent application for Jewelry Image Background Removal System and Method. This invention was developed by Liu Yong, Sun Tong, Kang Shaoxuan, Cao Jingfan and Guan Chengyao. The patent application number is CN20251..

Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for State Analysis and Detection Method f..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for State Analysis and Detection Method for Electric Power Communication Optical Cable. This invention was developed by Meng Xianglong, Qu Jianan, Guo Lu, Pan Yuqing, H..

University of Electronic Science and Technology of China and Shanghai Aviation Chemical Application Res Institute Apply for Patent on DR Image Automatic Enhancement Method Based on..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- University of Electronic Science and Technology of China and Shanghai Aviation Chemical Application Res Institute have applied Chinese patent for DR Image Automatic Enhancement Method Based on Multi-scale Fusion. Zhang Jie, Jin Xiaoxun, Zhang Yingjie, Bai Libing, Cheng Sifan and Tang Hongwei developed it. ..

Zhejiang Normal University and Beijing Geekplus Technology Submit Chinese Patent Application for Low-light Image Enhancement Method Based on Wavelet Transform and Fourier Correctio..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Zhejiang Normal University and Beijing Geekplus Technology have submitted a patent application for Low-light Image Enhancement Method Based on Wavelet Transform and Fourier Correction. This invention was developed by Zhu Xinzhong, Xu Huiying, Li Hongbo, Xu Guangping and Lyu Shu. The patent application num..

Shanghai Sansi Technology, Shanghai Sansi Technology, Jiashan Sansi Photoelectric Technology Co Ltd, Pujiang Sansi Optoelectronics Technology and Zhejiang Puzhao Optoelectronic Tec..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shanghai Sansi Technology, Shanghai Sansi Technology, Jiashan Sansi Photoelectric Technology Co Ltd, Pujiang Sansi Optoelectronics Technology and Zhejiang Puzhao Optoelectronic Tech Co Ltd have sought patent for Led Spherical Screen Video Image Coordinate Generation Method and System, Medium, Program Product..

Nanjing University, Nanjing University of Information Science & Technology and Beijing Shiyuan Tech Co Ltd Submit Chinese Patent Application for Pccp Broken Wire Positioning System..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Nanjing University, Nanjing University of Information Science & Technology and Beijing Shiyuan Tech Co Ltd have submitted a patent application for Pccp Broken Wire Positioning System Based on Fusion Type Distributed Optical Fiber Sensing. This invention was developed by Zhang Yixin, Wang Haoran, Shan Yuanyua..

Shuyang County Water Conservancy Engineering Construction Man Center, Jiangsu Water Conservancy Scientific Research Institute and Changzhou Wujin Water Conservancy Eng Co Ltd Seek ..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Shuyang County Water Conservancy Engineering Construction Man Center, Jiangsu Water Conservancy Scientific Research Institute and Changzhou Wujin Water Conservancy Eng Co Ltd have sought patent for Hydraulic Engineering Management and Control System and Method Based on Digital Twinning. This invention was de..

Fuzhou Minjiang Xiayou Flood Control Eng Construction Co Ltd and Fuzhou University Submit Chinese Patent Application for Hydraulic Engineering Scheduling Method and System Based on..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Fuzhou Minjiang Xiayou Flood Control Eng Construction Co Ltd and Fuzhou University have submitted a patent application for Hydraulic Engineering Scheduling Method and System Based on Digital Twinning. This invention was developed by Liu Changfei, Zhang Ting, Zhang Minxiong, Yang Dingying, Huang Shengdong and..

Zhangjiang Nat Laboratory and Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences Seek Patent for System and Method for Measuring Far-field Image, Near-fiel..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Zhangjiang Nat Laboratory and Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences have sought patent for System and Method for Measuring Far-field Image, Near-field Image and Near-field Phase. This invention was developed by Shi Bingnan, Yu Lianghong and Liang Xiaoyan. The patent a..

China Enfi Eng Corp and China Nonferrous Engineering Submit Patent Application for Construction Method and System of Digital Twin Nonferrous Metallurgical Furnace

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- China Enfi Eng Corp and China Nonferrous Engineering have submitted a patent application for Construction Method and System of Digital Twin Nonferrous Metallurgical Furnace. Li Bing, Liu Cheng, Zhang Zhekai, Liu Bing, Guo Tianyu and Wang Chengcheng developed the invention. The patent application number is..

Hsikwangshan Twinkling Star and Hunan Institute Traffic Engineering Submit Patent Application for Mine Safety Training Method and System Based on Digital Twinning and Virtual Reali..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Hsikwangshan Twinkling Star and Hunan Institute Traffic Engineering have submitted a patent application for Mine Safety Training Method and System Based on Digital Twinning and Virtual Reality. Yang Xiaoping, You Bowen and Liu Weijun developed the invention. The patent application number is CN202510900199..

Liaocheng Geological Mineral Survey and Monitoring Center and Shandong Hualan Surveying and Mapping Tech Co Ltd Submit Patent Application for Land Area Measuring Device Based on La..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Liaocheng Geological Mineral Survey and Monitoring Center and Shandong Hualan Surveying and Mapping Tech Co Ltd have submitted a patent application for Land Area Measuring Device Based on Laser Surveying and Mapping. Nian Yiyong, Cui Yunjie, Liu Qiang, Guo Feiyang, Yao Sixian, Liu Zhigang, Xu Shuhua, Ren Fuh..

International Center Bamboo & Rattan and Element Huitong New Mat Yangzhou Co Ltd Submit Chinese Patent Application for Modified Bamboo Powder/PBAT Composite Material for Biodegrada..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- International Center Bamboo & Rattan and Element Huitong New Mat Yangzhou Co Ltd have submitted a patent application for Modified Bamboo Powder/PBAT Composite Material for Biodegradable Film and Bag and Preparation Method of Modified Bamboo Powder/PBAT Composite Material. This invention was developed by Jian..

Hefei BOE Optoelectronics Tech and BOE Technology Group File Chinese Patent Application for Array Substrate, Visual Angle Control Box and Display Device

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Hefei BOE Optoelectronics Tech and BOE Technology Group have filed a patent application for Array Substrate, Visual Angle Control Box and Display Device. This invention was developed by Wang Dong, Li Hongmin and Xue Wei. The patent application number is CN202410398282 20240402. The patent publication numb..

Hefei BOE Optoelectronics Tech and BOE Technology Group Submit Chinese Patent Application for Array Substrate, Display Panel, Temperature Measurement Method of Display Panel, Displ..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Hefei BOE Optoelectronics Tech and BOE Technology Group have submitted a patent application for Array Substrate, Display Panel, Temperature Measurement Method of Display Panel, Display Device and Head-up Display System. This invention was developed by Zhao Yuanyang, Li Pengtao, Zhang Xiaojie, Yu Jie, Wang Sh..

BOE Technology Group, Beijing BOE Display Tech Co and Beijing BOE Technology Development Apply for Patent on Display Panel, Display Device and Manufacturing Method of Aspheric Cyli..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- BOE Technology Group, Beijing BOE Display Tech Co and Beijing BOE Technology Development have applied Chinese patent for Display Panel, Display Device and Manufacturing Method of Aspheric Cylindrical Lens. Wu Kun, Xue Hailin, Peng Xiaoqing, Zhu Jinye, Li Yanyun, Zhu Heling, Feng Xi, Wei Wei, Qin Weida, Zhou ..

Jiangsu Conant Optics Co Ltd and Shanghai Conant Optics File Chinese Patent Application for Corrective Lens for XR Product and Manufacturing Method Thereof

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Jiangsu Conant Optics Co Ltd and Shanghai Conant Optics have filed a patent application for Corrective Lens for XR Product and Manufacturing Method Thereof. This invention was developed by Guo Yi, Wang Chuanbao and Fan Hongbin. The patent application number is CN202511283500 20250909. The patent publicati..

Shandong Qilu Yidian Media Co Ltd and Shandong Digital Culture Group Co Ltd Submit Chinese Patent Application for Chinese Ancient Book Character Recognition Method and System Based..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shandong Qilu Yidian Media Co Ltd and Shandong Digital Culture Group Co Ltd have submitted a patent application for Chinese Ancient Book Character Recognition Method and System Based on Image Recognition Technology. This invention was developed by Song Yao, Jiao Juan, Li Gang, Li Zhe, Zhang Xin, Cui Shichuan..

Chang'an University and Shaanxi Xinyatu Space Information Tech Co Ltd Submit Patent Application for Time Sequence Remote Sensing Image Prediction Method and Related Equipment

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Chang'an University and Shaanxi Xinyatu Space Information Tech Co Ltd have submitted a patent application for Time Sequence Remote Sensing Image Prediction Method and Related Equipment. Li Gang, Zhao Yueting, Ding Zhiqi and Zhao Wenjun developed the invention. The patent application number is CN2025109375..

Yancheng Institute of Technology and The Directly of People's Liberation Army Eastern Theater Air Force Support Dept Submit Chinese Patent Application for Attention Mechanism-based..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Yancheng Institute of Technology and The Directly of People's Liberation Army Eastern Theater Air Force Support Dept have submitted a patent application for Attention Mechanism-based Fine-grained Bird Image Recognition Method for Intelligent Bird Repelling System in Airport. This invention was developed by S..

Wuhan Institute of Technology, Wuhan Fiberhome Tech Service Co Ltd and Fiberhome Telecommunication Technologies Apply for Patent on Bimodal Image Fusion Method and Device Based on ..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Wuhan Institute of Technology, Wuhan Fiberhome Tech Service Co Ltd and Fiberhome Telecommunication Technologies have applied Chinese patent for Bimodal Image Fusion Method and Device Based on Tuple Disturbance and Storage Medium. Li Xuan, Li Wen, Yao Quanfeng, Chen Weiwei, Xu Donglei, Du Qixin, Lyu Jianxin, ..

Capital Medical University, Beijing Anzhen Hospital and Beijing Yuewei Medical Tech Co Ltd Submit Chinese Patent Application for Coronary Artery Graph Structure Construction and Co..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Capital Medical University, Beijing Anzhen Hospital and Beijing Yuewei Medical Tech Co Ltd have submitted a patent application for Coronary Artery Graph Structure Construction and Coronary Artery Segment Category Prediction Method Based on Angiography Image. This invention was developed by Yu Yang, Sun Dingc..

UESTC Shenzhen Advanced Research Institute and University of Electronic Science and Technology of China Seek Patent for Multi-modal Semi-dense Image Feature Matching Method in Larg..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- UESTC Shenzhen Advanced Research Institute and University of Electronic Science and Technology of China have sought patent for Multi-modal Semi-dense Image Feature Matching Method in Large-view-angle Scene. This invention was developed by Tian Yu, Yang Yunhao, Guo Lianping, Gong Xun, Tian Shulin and Wang Hou..

Sichuan University and Chengdu Westimage Tech Co Ltd Submit Chinese Patent Application for Extinction Angle Feature Recognition Method Based on Orthoclase Orthogonal Polarization S..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Sichuan University and Chengdu Westimage Tech Co Ltd have submitted a patent application for Extinction Angle Feature Recognition Method Based on Orthoclase Orthogonal Polarization Sequence Image. This invention was developed by He Xiaohai, Shu Jun, Teng Qizhi, Wang Zhengyong and He Haibo. The patent appl..

Lianmeng Co Ltd and Beijing Zitiao Network Technology Submit Chinese Patent Application for Method, Device and Equipment for Three-dimensional Image Generation and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Lianmeng Co Ltd and Beijing Zitiao Network Technology have submitted a patent application for Method, Device and Equipment for Three-dimensional Image Generation and Storage Medium. This invention was developed by Yang Fan, Zhang Jianfeng, Feng Jiashi, Shi Yichun, Chen Bowen, Zhang Chenxu and Zhang Huichao. ..

Tencent Technology, Shenzhen and Zhongba Group Co Ltd Apply for Patent on Texture Image Generation Method and Device, Computer Equipment and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Tencent Technology, Shenzhen and Zhongba Group Co Ltd have applied Chinese patent for Texture Image Generation Method and Device, Computer Equipment and Storage Medium. Chen Shenzhou, Ji Pan, Li Yang, Song Xibin and Li Hongdong developed it. The patent application number is CN202410424282 20240409. The pa..

Tencent Technology, Shenzhen and Zhongba Group Co Ltd File Chinese Patent Application for Texture Image Generation Method and Device, Computer Equipment and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Tencent Technology, Shenzhen and Zhongba Group Co Ltd have filed a patent application for Texture Image Generation Method and Device, Computer Equipment and Storage Medium. This invention was developed by Chen Shenzhou, Ji Pan, Li Yang, Song Xibin and Li Hongdong. The patent application number is CN202410..

National Dong Hwa University and Yuli Lihua Textile Submit Chinese Patent Application for Textile Production Process Real-time Monitoring System and Method Based on Image Recogniti..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- National Dong Hwa University and Yuli Lihua Textile have submitted a patent application for Textile Production Process Real-time Monitoring System and Method Based on Image Recognition. This invention was developed by Huang Kehua, Wang Fang, Huang Yifei, Jia Chunsheng, Wang Xinhou, Wang Yunbiao and Gu Bin. ..

Livzon Sanmed Biotech Ltd and Zhuhai Hengqin Shengao Yunzhi Tech Co Ltd Submit Patent Application for Medical Image Analysis and Interpretation Method and Related Product

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Livzon Sanmed Biotech Ltd and Zhuhai Hengqin Shengao Yunzhi Tech Co Ltd have submitted a patent application for Medical Image Analysis and Interpretation Method and Related Product. Lyu Xing and Ren Zhenyu developed the invention. The patent application number is CN202510902422 20250701. The patent public..

Nanjing NARI Water Conservancy and Hydropower Tech Co Ltd and State Grid Electric Power Res Institute Submit Patent Application for GIS Development Method and System for Water Cons..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Nanjing NARI Water Conservancy and Hydropower Tech Co Ltd and State Grid Electric Power Res Institute have submitted a patent application for GIS Development Method and System for Water Conservancy and Hydropower Digital Twin Application. Xu Xitao, Liang Yan, Xu Jingbo, Rui Jun, Wang Jianping, Wang Xiaoxiao,..

Xiaomi Technology, Wuhan, Xiaomi Intelligent Home Appliance Wuhan Co Ltd and Beijing Xiaomi Mobile Software Submit Patent Application for Application Display Method and Device, Ele..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Xiaomi Technology, Wuhan, Xiaomi Intelligent Home Appliance Wuhan Co Ltd and Beijing Xiaomi Mobile Software have submitted a patent application for Application Display Method and Device, Electronic Equipment, Storage Medium and Program. Dai Deshan, Wang Mei, Peng Yuhui, Sun Jiaqi, Hu Kuanhong and Yang Fan de..

Wuhan Tianma Micro Electronics and Hubei Changjiang New Display Industry Innovation Center Submit Patent Application for Display Panel and Display Device

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Wuhan Tianma Micro Electronics and Hubei Changjiang New Display Industry Innovation Center have submitted a patent application for Display Panel and Display Device. Shuai Shuiqin and Cai Yu developed the invention. The patent application number is CN202510898747 20250630. The patent publication number is ..

Huazhong University of Science and Technology, Wuhan Huagong Laser Engineering and Huagong Tech Company Ltd Submit Chinese Patent Application for Laser Processing Fragmentation Met..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Huazhong University of Science and Technology, Wuhan Huagong Laser Engineering and Huagong Tech Company Ltd have submitted a patent application for Laser Processing Fragmentation Method for Discontinuous Patterns on Curved Surface and Laser Processing Method. This invention was developed by Rong Youmin, Yi X..

Ocean University China Applies for Patent on Method of Deep-sea Sediment Particle Sedimentation Rate Measuring Device Based on Image Processing

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Ocean University China has applied Chinese patent for Method of Deep-sea Sediment Particle Sedimentation Rate Measuring Device Based on Image Processing. Jia Yonggang, Song Zhenfei, Fan Zhihan, Chen Xiang, Zhou Jian, Quan Yongzheng, Lu Dequan, Zhuo Xiaojun and Zheng Hao developed it. The patent applicatio..

Hunan University Submits Chinese Patent Application for Dvl All-parameter Calibration Method Based on Six-dimensional Parameter Joint Optimization

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Hunan University has submitted a patent application for Dvl All-parameter Calibration Method Based on Six-dimensional Parameter Joint Optimization. This invention was developed by Cao Shipeng, Ding Rongjun, Wang Guangcai, Gao Ming, Bian Yougang, Qin Hongmao, Hu Manjiang, Yang Zeyu and Li Yang. The patent ..

Hisense Visual Technology Files Chinese Patent Application for Display Device with Reverse Control Function and Reverse Control Method

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Hisense Visual Technology has filed a patent application for Display Device with Reverse Control Function and Reverse Control Method. This invention was developed by Liu Meiyu, Pang Xiujuan and Song Ziquan. The patent application number is CN202510897681 20250630. The patent publication number is CN120780..

State Intellectual Property Office of China Receives Shanghai EverDisplay Optronics Patent Application for Touch Panel and Preparation Method Thereof

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Shanghai EverDisplay Optronics patent application for Touch Panel and Preparation Method Thereof. Wang Jiangang, Lou Yeke and Jia Zhinan developed the invention. The patent application number is CN202410417530 20240408. The patent publication number..

Guangdong Xiaotiancai Technology Submits Chinese Patent Application for Touch Coordinate Recognition Method and Device, Terminal Equipment and Storage Medium

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Guangdong Xiaotiancai Technology has submitted a patent application for Touch Coordinate Recognition Method and Device, Terminal Equipment and Storage Medium. This invention was developed by Wang Chunhe. The patent application number is CN202410394982 20240402. The patent publication number is CN120780131..

State Intellectual Property Office of China Receives Beihang University Patent Application for Unmanned Aerial Vehicle/unmanned Ship Relative Navigation Method of Eagle-eye-vision-..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Beihang University patent application for Unmanned Aerial Vehicle/unmanned Ship Relative Navigation Method of Eagle-eye-vision-imitating Strong-vision Mechanism. Yuan Yang, Duan Haibin and Sun Yongbin developed the invention. The patent application ..

Second Institute of Oceanography, Ministry of Natural Resources Submits Chinese Patent Application for General Rayleigh Scattering Determination Method and System for Water Color R..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Second Institute of Oceanography, Ministry of Natural Resources has submitted a patent application for General Rayleigh Scattering Determination Method and System for Water Color Remote Sensing. This invention was developed by He Xianqiang, Zhao Yaqi, Bai Yan, Jin Xuchen, Gong Fang, Wang Difeng and Li Teng. ..

Changsha Lubang Optoelectronics Technology Submits Chinese Patent Application for Autocollimator Calibration Method and System

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Changsha Lubang Optoelectronics Technology has submitted a patent application for Autocollimator Calibration Method and System. This invention was developed by Zheng Zhaolun and Li Xiaochun. The patent application number is CN20251108825 20250722. The patent publication number is CN120778038 (A). Internat..

State Intellectual Property Office of China Releases Xi'an Institute of Optics and Precision Mechanics, CAS Patent Application for Dual-band Common-aperture Astronomical Telescope ..

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has released Xi'an Institute of Optics and Precision Mechanics, CAS patent application for Dual-band Common-aperture Astronomical Telescope Combining Main Focus and Clamped Focus. This invention was developed by Jiang Kai, Zhu Chenxi, Cheng Sikai, Wang Xingfeng, Su..

State Intellectual Property Office of China Publishes Thermo Electron Scientific Instruments Patent Application for Optical Configuration for High Resolution Microscopy

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has published Thermo Electron Scientific Instruments patent application for Optical Configuration for High Resolution Microscopy. The invention was developed by Eckst Jan and Irvine James. The patent application number is CN202510416049 20250403. The patent publ..

Wuhan Endatong Technology Seeks Patent for Optical Module

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Wuhan Endatong Technology has sought patent for Optical Module. This invention was developed by Gongen Gu, Shang Shu, Xu Jiangming and Yang Liuyin. The patent application number is CN202511162319 20250819. The patent publication number is CN120779541 (A). International Patent Classification code is G02B6/..

Shandong University Submits Patent Application for Four-mode Mode Division Multiplexing/demultiplexing Device Based on Adiabatic Tapering ADC

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Shandong University has submitted a patent application for Four-mode Mode Division Multiplexing/demultiplexing Device Based on Adiabatic Tapering ADC. Xu Xiao, Wu Han, Jia Ruizhi, Wang Fuling, Du Liuge and Zhao Jia developed the invention. The patent application number is CN202510284994 20250311. The pate..

Lumentum Operations Seeks Patent for Double-chirp Integrated Waveguide Bragg Grating

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Lumentum Operations has sought patent for Double-chirp Integrated Waveguide Bragg Grating. This invention was developed by Fonseca Leonardo A C, Freitas Anthony P and Petronella Federico Giovanni. The patent application number is CN202510392383 20250331. The patent publication number is CN120779521 (A). I..

State Intellectual Property Office of China Receives Samsung Display Patent Application for Deposition Apparatus

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Samsung Display patent application for Deposition Apparatus. Zhang Qishan, Lee Kwan-yong, Park Jongho and Zhao Hengjian developed the invention. The patent application number is CN202510296411 20250313. The patent publication number is CN120776251 (..

State Intellectual Property Office of China Receives Nidec Instruments Patent Application for Optical Unit with Shake Correction Function

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Nidec Instruments patent application for Optical Unit with Shake Correction Function. Minamisawa Shinji developed the invention. The patent application number is CN202510409943 20250402. The patent publication number is CN120779644 (A). Internationa..

InfoVision Optoelectronics, Kunshan Files Chinese Patent Application for Display Apparatus and Control Method

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- InfoVision Optoelectronics, Kunshan has filed a patent application for Display Apparatus and Control Method. This invention was developed by Liao Jiade, Yu Jiaming and Gu Xiaoxiang. The patent application number is CN202511127564 20250812. The patent publication number is CN120779637 (A). International Pa..

IRIS Optronics Seeks Patent for Display Device

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- IRIS Optronics has sought patent for Display Device. This invention was developed by Yao Zhenghong and Liao Qizhang. The patent application number is CN202410393046 20240402. The patent publication number is CN120779630 (A). International Patent Classification codes are G02F1/1335, G02F1/1347 and G02F1/13..

State Intellectual Property Office of China Receives Alps Alpine Patent Application for Display Device

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Alps Alpine patent application for Display Device. Igarashi Yasuhiro and Yuza Shingo developed the invention. The patent application number is CN202510390229 20250331. The patent publication number is CN120779611 (A). International Patent Classifica..

Alps Alpine Files Chinese Patent Application for Display Device

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Alps Alpine has filed a patent application for Display Device. This invention was developed by Uchiyama Ryo and Yuza Shingo. The patent application number is CN202510390224 20250331. The patent publication number is CN120779610 (A). International Patent Classification codes are G02B27/14, G02B27/28 and G0..

Beijing Didi Infinity Technology & Development Submits Chinese Patent Application for Image Processing Method and Device, Equipment and Storage Medium

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Beijing Didi Infinity Technology & Development has submitted a patent application for Image Processing Method and Device, Equipment and Storage Medium. This invention was developed by Zhong Kailun, Yang Hongda, Huang Yulin, Qiu Shi and Li Guozhen. The patent application number is CN202410404522 20240403. ..

State Intellectual Property Office of China Receives LG Display Patent Application for Display Device and Method for Manufacturing Same

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received LG Display patent application for Display Device and Method for Manufacturing Same. Heo Joon-young developed the invention. The patent application number is CN202510680158 20231128. The patent publication number is CN120769669 (A). International Pat..

State Intellectual Property Office of China Receives Samsung Display Patent Application for Display Device

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Samsung Display patent application for Display Device. An Jin Sung, Seong Seok-je, Lee Seong-jun and Lee Ji Seon developed the invention. The patent application number is CN202510890412 20210209. The patent publication number is CN120769666 (A). Int..

Huawei Technologies Applies for Patent on Image Processing Method and Device

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Huawei Technologies has applied Chinese patent for Image Processing Method and Device. Peng Guanqi, Yang Xueguo, Lin Haoye, Shao Jicheng and Ding Zeqi developed it. The patent application number is CN202410405293 20240403. The patent publication number is CN120782884 (A). International Patent Classificati..

Nanjing University of Information Science & Technology Submits Chinese Patent Application for Airplane Pose Estimation Method Based on Pose Decoupling and Dynamic Three-dimensional..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Nanjing University of Information Science & Technology has submitted a patent application for Airplane Pose Estimation Method Based on Pose Decoupling and Dynamic Three-dimensional Model. This invention was developed by Xu Rui, Zhang Xiang, Fu Daoyong, Fu Leiping, Yang Ke, Huang Wenbin, Yu Nuoyan and Ge Jiag..

Vidaa (Netherlands) Seeks Patent for Display Equipment and Equipment State Updating Method

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Vidaa (Netherlands) has sought patent for Display Equipment and Equipment State Updating Method. This invention was developed by Li Yanhong, Duan Baoshan and Fan Lin. The patent application number is CN202510903049 20250630. The patent publication number is CN120769113 (A). International Patent Classifica..

State Intellectual Property Office of China Releases Hisense Visual Technology Patent Application for Display Device and Audio Processing Method

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has released Hisense Visual Technology patent application for Display Device and Audio Processing Method. This invention was developed by Xu Lei, Li Wenlong, Yu Qingxiao and Wang Zhikui. The patent application number is CN202510645438 20250519. The patent public..

State Intellectual Property Office of China Releases Chang'an University Patent Application for Infrared Tiny Target Segmentation Method and Related Equipment

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has released Chang'an University patent application for Infrared Tiny Target Segmentation Method and Related Equipment. This invention was developed by Yang Le, Wang Binglu, Ding Yukai, Feng Yingbin, Wu Shuyi and Zhang Xiandong. The patent application number is ..

Southern University of Science and Technology Submits Chinese Patent Application for Image Noise Analysis Method and System

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Southern University of Science and Technology has submitted a patent application for Image Noise Analysis Method and System. This invention was developed by Mena Zordan, Ma Peide and Yu Haomiao. The patent application number is CN202510777915 20250611. The patent publication number is CN120782714 (A). Int..

Hisense Electronic Technology, Shenzhen Applies for Patent on Display Device and Process Exception Handling Method

Optics & Imaging

| Wed 11 Mar 2026

Beijing, March 12 -- Hisense Electronic Technology, Shenzhen has applied Chinese patent for Display Device and Process Exception Handling Method. Pan Kai, Deng Xiangfeng, Yue Shun and Wu Jinquan developed it. The patent application number is CN202510732587 20250603. The patent publication number is CN120780392 (A). Internatio..

State Intellectual Property Office of China Receives Shanghai Gt Network Technology Patent Application for Electrolyte Cylinder Cutting Plate Shearing Method, Device and Equipment ..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Shanghai Gt Network Technology patent application for Electrolyte Cylinder Cutting Plate Shearing Method, Device and Equipment and Storage Medium. Hou Xiaofeng, Zhu Lei and Zhang Chi developed the invention. The patent application number is CN202510..

State Intellectual Property Office of China Publishes South China University of Technology Patent Application for Double-branch Panchromatic Sharpening Method Under Extreme Resolut..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has published South China University of Technology patent application for Double-branch Panchromatic Sharpening Method Under Extreme Resolution Ratio Based on Spatial Spectrum Prior. The invention was developed by He Lin and Lan Jiaqi. The patent application num..

Aptiv Technologies AG Submits Chinese Patent Application for Method for Detecting Artifacts in Infrared (ir) Illuminated IR Images

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Aptiv Technologies AG has submitted a patent application for Method for Detecting Artifacts in Infrared (ir) Illuminated IR Images. This invention was developed by Kaczor Krzysztof. The patent application number is CN202410842864 20240627. The patent publication number is CN120782669 (A). International Pa..

Nantong Polytechnic College Applies for Patent on Knowledge Distillation Adversarial Diffusion Method for Image Super-resolution Reconstruction

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Nantong Polytechnic College has applied Chinese patent for Knowledge Distillation Adversarial Diffusion Method for Image Super-resolution Reconstruction. Hang Yiliu, Zhang Qiong, Wang Bin, Chen Hao, Zhen Yueyue, Liu Yuqing and Li Haoheng developed it. The patent application number is CN202510888509 202506..

State Intellectual Property Office of China Publishes Sun Yat-sen University Patent Application for Image Super-resolution Enhancement Method and Device Based on Point Spread Funct..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has published Sun Yat-sen University patent application for Image Super-resolution Enhancement Method and Device Based on Point Spread Function Deconvolution. The invention was developed by Ge Xin, Zhang Xiaofeng, Liu Linbo, Wong Wing Shenq and Du Chenguang. The..

Beijing Zitiao Network Technology Files Chinese Patent Application for Image Processing Method and Device Based on Face Key Points, Equipment and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Beijing Zitiao Network Technology has filed a patent application for Image Processing Method and Device Based on Face Key Points, Equipment and Storage Medium. This invention was developed by Wang Rui. The patent application number is CN202410418053 20240408. The patent publication number is CN120782627 (..

RF360 Singapore Applies for Patent on DMS Filter, Electroacoustic Filter, and Multiplexer

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- RF360 Singapore has applied Chinese patent for DMS Filter, Electroacoustic Filter, and Multiplexer. Dengler Thomas, Bauer Thomas and Scheufele Andreas developed it. The patent application number is CN202510830947 20200316. The patent publication number is CN120768292 (A). International Patent Classificati..

Tencent Technology, Shenzhen Submits Chinese Patent Application for Image Processing Method and Related Equipment

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Tencent Technology, Shenzhen has submitted a patent application for Image Processing Method and Related Equipment. This invention was developed by Gong Yuan. The patent application number is CN202410386599 20240401. The patent publication number is CN120783035 (A). International Patent Classification code..

Shanghai Xinwei Technology Research Cente Submits Chinese Patent Application for Superlens Device and Manufacturing Method Thereof

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shanghai Xinwei Technology Research Cente has submitted a patent application for Superlens Device and Manufacturing Method Thereof. This invention was developed by Zhang Wanjiao and Long Dan. The patent application number is CN202410397405 20240402. The patent publication number is CN120779503 (A). Intern..

Tencent Technology, Shenzhen Applies for Patent on Three-dimensional Model Processing Method and Device and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Tencent Technology, Shenzhen has applied Chinese patent for Three-dimensional Model Processing Method and Device and Storage Medium. Zhou Jie and Wang Xueqiang developed it. The patent application number is CN202410389951 20240401. The patent publication number is CN120783006 (A). International Patent Cla..

Beihang University Applies for Patent on Virtual Object Alignment Method in Virtual Reality

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Beihang University has applied Chinese patent for Virtual Object Alignment Method in Virtual Reality. Wu Jian, Wang Lili, Duan Yuhan, Wang Siyuan and Wang Miao developed it. The patent application number is CN202510903964 20250701. The patent publication number is CN120783002 (A). International Patent Cla..

Shenzhen Planck Quantum Semiconductor Co Ltd Files Chinese Patent Application for Vermiculite-alloyed Quantum Dot Composite Optical Film and Preparation Method and Application Ther..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shenzhen Planck Quantum Semiconductor Co Ltd has filed a patent application for Vermiculite-alloyed Quantum Dot Composite Optical Film and Preparation Method and Application Thereof. This invention was developed by Zhang Zhikuan and Xie Yingying. The patent application number is CN202510833662 20250620. T..

Guangzhou Institute of Tropical Marine Meteorology China Meteorological Administration Guangdong Meteorol Submits Patent Application for Multi-dimensional Progressive Quality Contr..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Guangzhou Institute of Tropical Marine Meteorology China Meteorological Administration Guangdong Meteorol has submitted a patent application for Multi-dimensional Progressive Quality Control Method for Observation Data of Laser Raindrop Spectrometer. Li Huiqi, Zhang Zhe, Liu Xiantong, Xiao Hui, Feng Lu and L..

Suzhou Junhong Information Eng Co Ltd Submits Patent Application for Three-dimensional Modeling Scanning Imaging System and Method for Independent Installation Imaging

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Suzhou Junhong Information Eng Co Ltd has submitted a patent application for Three-dimensional Modeling Scanning Imaging System and Method for Independent Installation Imaging. Li Chenjie, Tang Tianchi, Li Hui and Zhao Yu developed the invention. The patent application number is CN202510931034 20250707. T..

Tianyu Space Beijing Tech Co Ltd Submits Chinese Patent Application for Digital Twin and Panoramic Camera Mapping Method and System Based on BIM Model

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Tianyu Space Beijing Tech Co Ltd has submitted a patent application for Digital Twin and Panoramic Camera Mapping Method and System Based on BIM Model. This invention was developed by Sun Kaili, Yuan Jianping, Chen Xiaolong, Wang Chenlong, Zhang Denghui, Li Yanli, Chen Weipeng and Feng Yan. The patent app..

Zhongke Huawei Beijing Digital Tech Co Ltd Seeks Patent for Three-dimensional Scanning Data Optimization and Digital Modeling Method Based on Deep Learning

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Zhongke Huawei Beijing Digital Tech Co Ltd has sought patent for Three-dimensional Scanning Data Optimization and Digital Modeling Method Based on Deep Learning. This invention was developed by Zhang Fan, Song Tianyi, Yin Wenguang, Chen Xianhao, Wang Yanwei and Zhang Yuxuan. The patent application number ..

Lianmeng Co Ltd Seeks Patent for Method and System for Image Generation and Storage Medium

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Lianmeng Co Ltd has sought patent for Method and System for Image Generation and Storage Medium. This invention was developed by Yu Qihang, Shin Ilsoo, Shen Xiaohui and Chen Liangjie. The patent application number is CN202510383850 20250328. The patent publication number is CN120782945 (A). International ..

Shanghai Yingjiao Network Tech Co Ltd Seeks Patent for Data Processing Method, Illumination Calculation Method, Storage Medium and Program Product

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shanghai Yingjiao Network Tech Co Ltd has sought patent for Data Processing Method, Illumination Calculation Method, Storage Medium and Program Product. This invention was developed by Huang Risheng, Zhang Rong and Fei Honghui. The patent application number is CN202511196015 20250826. The patent publicati..

State Intellectual Property Office of China Receives Ocean University China and Qingdao Ocean Science and Tech Center Patent Application for Satellite-borne Laser Radar and Reanaly..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has received Ocean University China and Qingdao Ocean Science and Tech Center patent application for Satellite-borne Laser Radar and Reanalysis Data Multi-wavelength Atmospheric Transmittance Inversion Method. Song Xiaoquan, Wang Fuyou and Zheng Shuning developed t..

State Intellectual Property Office of China Publishes Jiangsu Yuanneng Electric Power Eng Co Ltd and Changzhou Aux Xlle Electric Power Accessory Co Ltd Patent Application for Subst..

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has published Jiangsu Yuanneng Electric Power Eng Co Ltd and Changzhou Aux Xlle Electric Power Accessory Co Ltd patent application for Substation Laser Radar Anti-interference Ranging Method. The invention was developed by Shi Shengdong, Yang Dong, Zhu Ziran, Han S..

State Intellectual Property Office of China Releases Lanhai Photoelectricity Tech Co Ltd Patent Application for Anti-shake Laser Range Finder Based on Image Imaging Display

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- State Intellectual Property Office of China has released Lanhai Photoelectricity Tech Co Ltd patent application for Anti-shake Laser Range Finder Based on Image Imaging Display. This invention was developed by Qian Xiangwei, Liu Chongqiu, Fan Yiqun and Bao Kaiqi. The patent application number is CN2025111..

Shenzhen Ruishi Zhixin Tech Co Ltd Submits Chinese Patent Application for Distance Measurement Method Based on Event Camera and Optical Sensing System

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Shenzhen Ruishi Zhixin Tech Co Ltd has submitted a patent application for Distance Measurement Method Based on Event Camera and Optical Sensing System. This invention was developed by Deng Jian and Chen Liming. The patent application number is CN20251107318 20250718. The patent publication number is CN120..

Suzhou Soundtech Oceanic Instr Co Ltd Applies for Patent on Multi-mode Aperture Imaging Sonar Method and System

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Suzhou Soundtech Oceanic Instr Co Ltd has applied Chinese patent for Multi-mode Aperture Imaging Sonar Method and System. Jiang Zelin, Ma Tengfei, Xie Guixiang, Liu Jiaming, Qian Bin and Bi Kun developed it. The patent application number is CN20251168972 20250731. The patent publication number is CN120779..

Kuaishangyun Shanghai Network Tech Co Ltd Submits Chinese Patent Application for Ai-based Children Story Picture Book Generation Method and System

Optics & Imaging

| Thu 12 Mar 2026

Beijing, March 12 -- Kuaishangyun Shanghai Network Tech Co Ltd has submitted a patent application for Ai-based Children Story Picture Book Generation Method and System. This invention was developed by Qi Xiaomin, Wang Xueyan, Zhou Mengxinyue, Su Dongxu and Zheng Changshui. The patent application number is CN202511289857 20250..

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