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22:19:50 Thu 23 Jul 2026

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(16)

(16)

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(12)

(12)

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(11)

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(10)

Changchun Inst Of Optics

(10)

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Harbin Inst Of Technology

(10)

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(9)

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(8)

(8)

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Koninklijke Philips

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(8)

(8)

Xian Inst Of Optics And P

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Beijing Institute of Radi

(7)

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(7)

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(7)

GoerTek Technology

(7)

Jilin Optical & Electroni

(7)

(7)

National University of De

(7)

Pimax Tech Hangzhou Co Lt

(7)

Shandong University

(7)

Tencent Technology, Shenz

(7)

Wuhan China Star Optoelec

(7)

(6)

(6)

Hangzhou Advanced Researc

(6)

Hangzhou Huacheng Softwar

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(6)

Northwestern Polytechnica

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Xian Inst Of Space Radio

(6)

(5)

BOE Technology Group; Che

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Chengdu Chenxian Photoele

(5)

Dongjin Semichem

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Hefei I-TEK Photoelectric

(5)

Hefei Xinsheng Optoelectr

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Institute of Semiconducto

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Kunming University of Sci

(5)

(5)

Samsung Electro-Mechanics

(5)

Soochow University

(5)

South China Normal Univer

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BOE Technology Group; Bei

(4)

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(4)

(4)

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(4)

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Dalian University of Tech

(4)

(4)

Guangdong University of T

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Hangzhou Hikvision Digita

(4)

Hunan University

(4)

(4)

(4)

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Qingdao Goerpixels Tech C

(4)

Robert Bosch Co Limited

(4)

(4)

(4)

Sumitomo Electric Industr

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Sun Yat-sen University

(4)

Tencent Technology Shenzh

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Trumpf Werkzeugmaschinen

(4)

(4)

University of Science and

(4)

Vidaa (Netherlands)

(4)

Visionox Technology Co Lt

(4)

Vivo Mobile Communication

(4)

Wuhan University

(4)

Yangtze Optical Fibre And

(4)

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Zhejiang University

(4)

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11th Research Inst Of Chi

(3)

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(3)

(3)

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(3)

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HKC; Mianyang Huike Optoe

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(3)

Hangzhou Dianzi Universit

(3)

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Harbin Engineering Univer

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(3)

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(3)

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(3)

(3)

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(3)

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(3)

(3)

(3)

Mitsubishi Electric

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(3)

Nanjing University of Sci

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National Dong Hwa Univers

(3)

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(3)

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(3)

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(3)

(3)

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(3)

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Shenzhen University

(3)

Shenzhen Yingzhi Future T

(3)

South China University of

(3)

Southwest Jiaotong Univer

(3)

TCL China Star Optoelectr

(3)

Taiyuan University of Tec

(3)

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Xi\'an University of Tech

(3)

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(3)

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(3)

Zhixin Semiconductor Yiwu

(3)

(2)

(2)

(2)

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Allwinner Technology

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Beijing Transcend Vivosco

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Beijing University of Pos

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Binzhou Weiqiao Guoke Adv

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Cangzhou Normal Universit

(2)

Ccteg Coal Mining Researc

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Chang Guang Satellite Tec

(2)

Chengdu Bona Shensuo Tech

(2)

China Jiliang University

(2)

China Three Gorges Univer

(2)

Chongqing Hkc Optoelectro

(2)

Chongqing University

(2)

Cilter Tech Limited

(2)

(2)

Count & Crush Llc

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Dayi Group Beijing Tech C

(2)

Distance Tech Oy

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(2)

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Faurecia Interieur India

(2)

(2)

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Fuyang Sineva New Materia

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Gnewsoft Co Ltd

(2)

Guangdong Juhua Printing

(2)

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(2)

Guangdong Shendu Zhileng

(2)

Guangzhou Fangbang Electr

(2)

Guangzhou Honda Research

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Guangzhou Houwei Tech Co

(2)

Guangzhou Jinyuan Tech De

(2)

Guilin University of Elec

(2)

(2)

Hanghui Photoelectric Mea

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HannStar Display

(2)

(2)

Harbin Inst Of Tech Weiha

(2)

Harbin Inst Of Tech Weiha

(2)

Harbin Inst Of Technology

(2)

Hefei Institutes of Physi

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(2)

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(2)

(2)

(2)

Hohai University

(2)

(2)

Huagong Farley Cutting &

(2)

Huaxiaxin Wisdom Photon T

(2)

Hubei Changjiang New Disp

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Hunan University of Scien

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Huzhou Yunti Tech Co Ltd

(2)

(2)

Imax Osram Int Bv

(2)

Information & Telecommuni

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Information Engineering U

(2)

Inner Mongolia University

(2)

Institute of High Energy

(2)

InterDigital CE Patent Ho

(2)

International Business Ma

(2)

(2)

Jiangnan University

(2)

Jiangsu Conant Optics Co

(2)

Jinan Branch Shandong Xin

(2)

Joulwatt Tech Inc Ltd

(2)

KLA Corporation

(2)

Karszes William M [us]; P

(2)

(2)

Kylin Software Co Ltd

(2)

Largan Precision

(2)

Luoyang Oelnk Optronic Te

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Magnohot Co Ltd

(2)

(2)

Motorola Mobility

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Murata Manufacturing

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Nanjing Suyi Ind Co Ltd;

(2)

Nanjing University of Inf

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Ningbo Inst Materials Tec

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(2)

North University of China

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Northwestern University

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Novatek Microelectronics

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Qianyuan Nat Laboratory

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Remo Tech Co Ltd

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Ruijie Networks

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Shanghai Inst Of Microsys

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Shanghai University

(2)

(2)

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Sichuan University

(2)

(2)

(2)

Solus Advanced Materials

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Suzhou Aixiongsi Communic

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The 44th Inst Of China El

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(2)

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Univ Hunan Technology & B

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Universal City Studios

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University of Chinese Aca

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(2)

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Xuzhou College of Industr

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(2)

Yinwang Intelligent Tech

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Yunnan University

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(2)

Zhejiang Dahua Technology

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(1)

3d Glass Solutions Inc

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713th Research Inst Of Cs

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724th Research Inst Of Ch

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908 Devices Inc

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(1)

ASMPT Singapore

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AU Optronics; AU Optronic

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(1)

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(1)

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(1)

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State Intellectual Property Office of China Publishes Zhejiang Shengyi Optical Perception Tech Co Ltd Patent Application for Manufacturing Process-oriented Multi-modal Large Model ..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Zhejiang Shengyi Optical Perception Tech Co Ltd patent application for Manufacturing Process-oriented Multi-modal Large Model Training and Optimizing Method. The invention was developed by Liu Chen. The patent application number is CN20251209192 202..

Sidel Participations Submits Chinese Patent Application for Laser Marking Devices, Apparatus and Related Methods

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Sidel Participations has submitted a patent application for Laser Marking Devices, Apparatus and Related Methods. This invention was developed by Disnies Damien, Leconte Francesco, Savary Cyril, Chauvin Guillaume, V Bernard and Feuilloley Guy. The patent application number is CN20248061690 20240923. The pa..

Shandong Haihe Huaihe Xiaoqing Basin Water Resources Man Service Center Applies for Patent on Image Processing System with Data Preprocessing Function

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shandong Haihe Huaihe Xiaoqing Basin Water Resources Man Service Center has applied Chinese patent for Image Processing System with Data Preprocessing Function. Yin Bingbing developed it. The patent application number is CN202311659191 20231206. The patent publication number is CN121919370 (A). Internation..

Hengmei Photoelectric Co Ltd Seeks Patent for Preparation Method of Pmma Optical Film with Low Reflection and High Refractive Index

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Hengmei Photoelectric Co Ltd has sought patent for Preparation Method of Pmma Optical Film with Low Reflection and High Refractive Index. This invention was developed by Tanizawa Sho, Lu Wanze, Yang Tongsheng and Xu Yongsan. The patent application number is CN20261093648 20260123. The patent publication nu..

Shandong Luruan Digital Technology Co Ltd Submits Patent Application for Power Distribution Network Optical Storage Collaborative Planning Method Considering Delay of Power Grid Up..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shandong Luruan Digital Technology Co Ltd has submitted a patent application for Power Distribution Network Optical Storage Collaborative Planning Method Considering Delay of Power Grid Upgrading. Sun Suolong, Hou Lixue, Zhang Junling, Zhang Shuai, Li Xiufen, Yang Tao, Chen Yuqiang, Lang Jiying, Chu Wanqing, ..

Xi'an Nonglian Internet Tech Co Ltd Submits Patent Application for Closed-loop Heat Recovery Control System and Method Based on Digital Twinning

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Xi'an Nonglian Internet Tech Co Ltd has submitted a patent application for Closed-loop Heat Recovery Control System and Method Based on Digital Twinning. Hong Jianghua, Zhang Hongming, Huang Tianyang, Zhang Ting, Zhang Junying and Huang Xiaoxing developed the invention. The patent application number is CN2..

Langju Optical Instr Suzhou Co Ltd Submits Patent Application for Intelligent Feedback Control System for Aspheric Surface Processing Based on Digital Twinning

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Langju Optical Instr Suzhou Co Ltd has submitted a patent application for Intelligent Feedback Control System for Aspheric Surface Processing Based on Digital Twinning. Fu Pei, Qin Liang and Guo Lei developed the invention. The patent application number is CN20251251851 20251231. The patent publication num..

Hengmei Photoelectric Co Ltd Submits Chinese Patent Application for Adhesive Composition, Optical Protective Film and Preparation Method Thereof

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Hengmei Photoelectric Co Ltd has submitted a patent application for Adhesive Composition, Optical Protective Film and Preparation Method Thereof. This invention was developed by Wang Wei, Lu Wanze and Xu Yongsan. The patent application number is CN202610285303 20260310. The patent publication number is CN1..

Danyang Kaixing Plastic Co Ltd Submits Chinese Patent Application for Three-component Lens Hardening Liquid Capable of Being Stored at Normal Temperature and Preparation Method of ..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Danyang Kaixing Plastic Co Ltd has submitted a patent application for Three-component Lens Hardening Liquid Capable of Being Stored at Normal Temperature and Preparation Method of Three-component Lens Hardening Liquid. This invention was developed by Chen Renjie and Chen Zhining. The patent application num..

Zhejiang Xunmeng Tech Co Ltd Submits Chinese Patent Application for Calculation Power Preemption and Backfill Scheduling Method Based on Digital Twinning

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Zhejiang Xunmeng Tech Co Ltd has submitted a patent application for Calculation Power Preemption and Backfill Scheduling Method Based on Digital Twinning. This invention was developed by Xu Yingchen and Luo Huajun. The patent application number is CN202610245389 20260302. The patent publication number is C..

Beijing Zhongwei Shengding Tech Co Ltd Files Chinese Patent Application for Virtual Power Plant Digital Resource Protection Method and System Based on Privacy Computing

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing Zhongwei Shengding Tech Co Ltd has filed a patent application for Virtual Power Plant Digital Resource Protection Method and System Based on Privacy Computing. This invention was developed by Wang Jing and Liu Chuang. The patent application number is CN202610232780 20260227. The patent publication ..

State Intellectual Property Office of China Publishes Huazhong University of Science and Technology and Research Institute of Huazhong University of Science and Technology In Shenz..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology and Research Institute of Huazhong University of Science and Technology In Shenzhen patent application for Digital-analog Hybrid Optical Fiber Wireless System Capacity Improving Method and System Based on T..

Wuhan Yangtze Optical Tech Co Ltd Applies for Patent on Energy-saving Method and Device for Passive Optical Network

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Wuhan Yangtze Optical Tech Co Ltd has applied Chinese patent for Energy-saving Method and Device for Passive Optical Network. Xu Wei, Deng Yilin, Hu Zhaoxiang, Wang Jin and Wang Li developed it. The patent application number is CN20251255704 20251231. The patent publication number is CN121923762 (A). Inter..

State Intellectual Property Office of China Releases Nanjing Xinweifeng Optoelectronics Tech Co Ltd Patent Application for Intelligent Control Equipment Based on Optical Fiber Tran..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Nanjing Xinweifeng Optoelectronics Tech Co Ltd patent application for Intelligent Control Equipment Based on Optical Fiber Transmission. This invention was developed by Chen Xu and Gao Qiong. The patent application number is CN20261083813 20260122. T..

State Intellectual Property Office of China Publishes China Electric Power Research Institute Co Ltd Patent Application for Low-power-consumption Digital Isolator and Digital Commu..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published China Electric Power Research Institute Co Ltd patent application for Low-power-consumption Digital Isolator and Digital Communication Method. The invention was developed by Zheng Guoquan, Lee Hyun, Yeh Aliosha, Liu Yan, Ren Yi, Li Ran, Lu Jizhe, Hou S..

Shanghai Ruixing Microelectronics Tech Co Ltd Submits Chinese Patent Application for Real-time Clock Adaptive Digital Temperature Compensation Method, Equipment, Medium and Product

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shanghai Ruixing Microelectronics Tech Co Ltd has submitted a patent application for Real-time Clock Adaptive Digital Temperature Compensation Method, Equipment, Medium and Product. This invention was developed by Fang Yue, Yu Pan, Chen Lei, Mao Xin, Lin Xinyi and Ma Huaichang. The patent application numbe..

State Intellectual Property Office of China Receives Shuxing Tech Beijing Co Ltd Patent Application for Language Identification Method, Content Display Method, Device, Equipment, M..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shuxing Tech Beijing Co Ltd patent application for Language Identification Method, Content Display Method, Device, Equipment, Medium and Product. Tang Xu, Xie Fenglong, Li Wenpeng, Jia Yan and Xu Kaituo developed the invention. The patent application..

State Intellectual Property Office of China Publishes Gaoan Huaxianjing Display Tech Co Ltd Patent Application for Liquid Crystal Display Screen Display Control Method and System a..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Gaoan Huaxianjing Display Tech Co Ltd patent application for Liquid Crystal Display Screen Display Control Method and System and Liquid Crystal Display Screen. The invention was developed by Long Qingyong and Long Qingping. The patent application nu..

Fudong Tech Co Ltd Files Chinese Patent Application for Driving System of Active Matrix Type Cholesterol Liquid Crystal Display Device and Handwritten Image Display Method Thereof

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Fudong Tech Co Ltd has filed a patent application for Driving System of Active Matrix Type Cholesterol Liquid Crystal Display Device and Handwritten Image Display Method Thereof. This invention was developed by Chen Zhengyu and Li Qi. The patent application number is CN202411473223 20241022. The patent pub..

Fudong Tech Co Ltd Submits Chinese Patent Application for Driving System of Active Matrix Type Cholesterol Liquid Crystal Display Device and Static Image Display Method Thereof

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Fudong Tech Co Ltd has submitted a patent application for Driving System of Active Matrix Type Cholesterol Liquid Crystal Display Device and Static Image Display Method Thereof. This invention was developed by Chen Zhengyu and Li Qi. The patent application number is CN202411472989 20241022. The patent publ..

Fudong Tech Co Ltd Files Chinese Patent Application for Driving System of Active Matrix Cholesterol Liquid Crystal Display Device and Dynamic Image Display Method Thereof

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Fudong Tech Co Ltd has filed a patent application for Driving System of Active Matrix Cholesterol Liquid Crystal Display Device and Dynamic Image Display Method Thereof. This invention was developed by Chen Zhengyu and Li Qi. The patent application number is CN202411472767 20241022. The patent publication ..

Anhui Yutu Tech Co Ltd Files Chinese Patent Application for Reflection Type Liquid Crystal Display System and Intelligent Dimming Method

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Anhui Yutu Tech Co Ltd has filed a patent application for Reflection Type Liquid Crystal Display System and Intelligent Dimming Method. This invention was developed by Huang Xin and He Ruixuan. The patent application number is CN202610111910 20260127. The patent publication number is CN121922076 (A). Inter..

State Intellectual Property Office of China Publishes Xi'an Taibosi Electronic Tech Co Ltd Patent Application for Display Panel, Driving Method Thereof and Display Device

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Xi'an Taibosi Electronic Tech Co Ltd patent application for Display Panel, Driving Method Thereof and Display Device. The invention was developed by He Xiaoxiang and Wang Huorong. The patent application number is CN202411443072 20241015. The patent ..

Xi'an Taibosi Electronic Tech Co Ltd Submits Patent Application for Pixel Circuit and Driving Method Thereof, Display Panel and Display Device Thereof

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Xi'an Taibosi Electronic Tech Co Ltd has submitted a patent application for Pixel Circuit and Driving Method Thereof, Display Panel and Display Device Thereof. He Xiaoxiang and Wang Huorong developed the invention. The patent application number is CN202411440702 20241015. The patent publication number is C..

State Intellectual Property Office of China Receives Nanchang Laboratory, Nanchang University and Nanchang Xinguangming Semiconductor Co Ltd Patent Application for Driving System f..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Nanchang Laboratory, Nanchang University and Nanchang Xinguangming Semiconductor Co Ltd patent application for Driving System for Three-color Light Combination Display Device. Xie Jin, Huang Hao, Wang Lin, Cao Sheng, Zeng Chen, Wang Guangxu and Wang Li ..

Suzhou Zhiju Xinlian Microelectronics Co Ltd Seeks Patent for Mini-LED Display Submodule and Large-size Naked-eye 3D Display Device

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Suzhou Zhiju Xinlian Microelectronics Co Ltd has sought patent for Mini-LED Display Submodule and Large-size Naked-eye 3D Display Device. This invention was developed by Fu Xinge, Wu Yang, Xiong Zhibo, Shi Likai, Guan Yuxin, Zhang Xingyun and Su Yanfeng. The patent application number is CN202610360326 2026..

Shenzhen Keleisi Zhixian Tech Co Ltd Submits Chinese Patent Application for Light-loss-free Colored Drawing Beautifying Process for Display Module

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shenzhen Keleisi Zhixian Tech Co Ltd has submitted a patent application for Light-loss-free Colored Drawing Beautifying Process for Display Module. This invention was developed by Chen Guohua. The patent application number is CN202610288882 20260311. The patent publication number is CN121922044 (A). Intern..

State Intellectual Property Office of China Publishes Yancheng Yannan High New District Zhonghe Chengcheng Data Tech Co Ltd Patent Application for Digital Community Management Info..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Yancheng Yannan High New District Zhonghe Chengcheng Data Tech Co Ltd patent application for Digital Community Management Information Display Screen. The invention was developed by Cao Yinhe. The patent application number is CN202410246327 20240304...

Wuhan Zhengtu Education Tech Co Ltd Applies for Patent on Teaching Method, Device and Equipment Based on Holographic Projection and Storage Medium

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Wuhan Zhengtu Education Tech Co Ltd has applied Chinese patent for Teaching Method, Device and Equipment Based on Holographic Projection and Storage Medium. Jie Zhen developed it. The patent application number is CN202610119830 20260128. The patent publication number is CN121922008 (A). International Paten..

Shenzhen Fanhe Tech Co Ltd Submits Chinese Patent Application for Park Operation Abnormity Alarm Method and Device Based on Digital Twin System

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shenzhen Fanhe Tech Co Ltd has submitted a patent application for Park Operation Abnormity Alarm Method and Device Based on Digital Twin System. This invention was developed by Zheng Shuzhen, Liu Wei and Huang Xiaoxuan. The patent application number is CN202511967158 20251224. The patent publication number..

State Intellectual Property Office of China Receives Shanghai Shangjing Environment Tech Co Ltd Patent Application for Purifying Unit Collaborative Monitoring System and Method Bas..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shanghai Shangjing Environment Tech Co Ltd patent application for Purifying Unit Collaborative Monitoring System and Method Based on Digital Twinning. Li Mengyao, Gui Fangyu and You Qing'en developed the invention. The patent application number is CN..

Beijing Linzhuo Information Tech Co Ltd Applies for Patent on Multi-window Display Optimization Method for Android Application of Swan Mongolia Platform

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing Linzhuo Information Tech Co Ltd has applied Chinese patent for Multi-window Display Optimization Method for Android Application of Swan Mongolia Platform. Wen Yan, Yan Hua, Yuan Li and Zhao Wanglin developed it. The patent application number is CN202610366089 20260324. The patent publication number..

State Intellectual Property Office of China Publishes Casic Simulation Tech Co Ltd Patent Application for Virtual Reality Equipment Compatible Method and Device Oriented to Domesti..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Casic Simulation Tech Co Ltd patent application for Virtual Reality Equipment Compatible Method and Device Oriented to Domestic Operating System. The invention was developed by Yu Chengshuo, Guan Wenyan, Yang Xingguang, Wen Zhengnan, He Longlong and Ch..

State Intellectual Property Office of China Publishes Xinjiang University, Sichuan Energy Internet Research Institute of Tsinghua University and Changji Power Supply Co State Grid ..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Xinjiang University, Sichuan Energy Internet Research Institute of Tsinghua University and Changji Power Supply Co State Grid Xinjiang Electric Power Co Ltd patent application for High-voltage Circuit Breaker Fault Diagnosis Method Based on Image Parti..

State Intellectual Property Office of China Publishes Shenzhen Xingsheng Digital Tech Co Ltd Patent Application for Container Mirror Image Distribution and Deployment Method and Sy..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Shenzhen Xingsheng Digital Tech Co Ltd patent application for Container Mirror Image Distribution and Deployment Method and System Under Asic Edge Device Offline Condition. The invention was developed by Pang Zhenzhen and Cen Kai. The patent applica..

China Institute of Radio Wave Propagation China Electronics Technology Group Corporation No. 22 Research I Seeks Patent for Transient Signal Detection and Sorting Method Based on T..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- China Institute of Radio Wave Propagation China Electronics Technology Group Corporation No. 22 Research I has sought patent for Transient Signal Detection and Sorting Method Based on Time-frequency Image Deep Learning. This invention was developed by Shi Zhixue, Sun Jian, Li Jingxiang, Jang Jae-sang, Wu Zhed..

Xiangneng Chutian Electric Power Tech Co Ltd Submits Chinese Patent Application for Modular Substation Energy Efficiency Optimization Method and System Fusing Digital Twinning

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Xiangneng Chutian Electric Power Tech Co Ltd has submitted a patent application for Modular Substation Energy Efficiency Optimization Method and System Fusing Digital Twinning. This invention was developed by Tan Yi, Cai Xiaoli, Hu Shengbiao, Chen Weiqi, Chen Zhenyu, Liu Juncheng, Tang Zeli, Lyu Hongda, Li Zh..

Tianjin Baiheshi Display Tech Co Ltd Files Chinese Patent Application for Multimedia Display Control System Under Multiple Display Terminals

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Tianjin Baiheshi Display Tech Co Ltd has filed a patent application for Multimedia Display Control System Under Multiple Display Terminals. This invention was developed by Meng Qingdong and Zhang Chaoyang. The patent application number is CN202511790607 20251201. The patent publication number is CN12191869..

State Intellectual Property Office of China Publishes Fujian Institute of Research On The Structure of Matter Chinese Academy of Sciences Patent Application for Growth Method of Ul..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Fujian Institute of Research On The Structure of Matter Chinese Academy of Sciences patent application for Growth Method of Ultraviolet Nonlinear Optical Crystal. The invention was developed by Su Rongbing, Su Bin, He Chao, Wang Jiahao and Lyu Lingfei...

China Electronics Technology Group Corporation No. 46 Research Institute Submits Chinese Patent Application for Rare Earth-doped Optical Fiber Preform, Preparation Method of Rare E..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- China Electronics Technology Group Corporation No. 46 Research Institute has submitted a patent application for Rare Earth-doped Optical Fiber Preform, Preparation Method of Rare Earth-doped Optical Fiber Preform and Optical Fiber. This invention was developed by Geng Pengcheng, Zhao Zhenxue, Shen Yize, Han Z..

Shenzhen Tcl High New Tech Development Co Ltd Submits Chinese Patent Application for Composite Material and Preparation Method Thereof, Thin Film, Photoelectric Device and Display ..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Shenzhen Tcl High New Tech Development Co Ltd has submitted a patent application for Composite Material and Preparation Method Thereof, Thin Film, Photoelectric Device and Display Device. This invention was developed by Ao Zitong and Hong Jiating. The patent application number is CN202411497385 20241024. T..

State Intellectual Property Office of China Releases Zhongkuang Huafei Henan Tech Co Ltd Patent Application for Master Hand Brake Controller and Display Control Method Thereof

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Zhongkuang Huafei Henan Tech Co Ltd patent application for Master Hand Brake Controller and Display Control Method Thereof. This invention was developed by Fu Yanchun, Zhao Hui, Yu Haixin, Wang Yazhou, Gao Jihua, Yuan Qiaoqiao and Wei Guangzhi. The p..

Jiangxi Guangdao Tech Co Ltd Submits Chinese Patent Application for Winding Machine Capable of Precisely Controlling Tension of Optical Fiber Ring

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Jiangxi Guangdao Tech Co Ltd has submitted a patent application for Winding Machine Capable of Precisely Controlling Tension of Optical Fiber Ring. This invention was developed by Feng Weiwei and Zhong Yu. The patent application number is CN202410147938 20240202. The patent publication number is CN12191337..

State Intellectual Property Office of China Receives Guangdong Ningwei Xinchuang Technology Development and Guangzhou Ningwei Huanyu Smart Manufacturing Tech Co Ltd Patent Applicat..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Guangdong Ningwei Xinchuang Technology Development and Guangzhou Ningwei Huanyu Smart Manufacturing Tech Co Ltd patent application for Cylindrical Multifunctional Digital Powder Spraying Printing Machine. Wang Ning, Zhao Weiwei, Xing Xiangmin and Liu Yu..

Shandong Igolden Machinery Tech Co Ltd Files Chinese Patent Application for Glass Plate Positioning Equipment for Laser Cutting Machining

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Shandong Igolden Machinery Tech Co Ltd has filed a patent application for Glass Plate Positioning Equipment for Laser Cutting Machining. This invention was developed by Li Yanguang, Li Chenguang, Ni Xiangming, Zhang Chuanliang, Zhao Jianlei, Li Ruoxing, Kong Yawei, Wei Guofeng, Tian Yang, Chen Bin and Luo Fus..

State Intellectual Property Office of China Receives Robert Bosch Co Limited Patent Application for Method for Monitoring a Laser Connection Process in an Interaction Zone on a Wor..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Robert Bosch Co Limited patent application for Method for Monitoring a Laser Connection Process in an Interaction Zone on a Workpiece and Process Monitoring Device for Carrying Out. Poli Mark and Dold Paul developed the invention. The patent applicat..

State Intellectual Property Office of China Releases Beijing Institute Technology Patent Application for Femtosecond Laser Transient Regulation-long Pulse Laser Melting Synergistic..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Beijing Institute Technology patent application for Femtosecond Laser Transient Regulation-long Pulse Laser Melting Synergistic Additive Manufacturing System. This invention was developed by Jiang Lan, Feng Yinghao, Zhang Xiangyu, Liu Depiao and Li Xiao..

State Intellectual Property Office of China Releases Chen Can Patent Application for Ultrasonic-assisted Green Laser Equipment for Processing Copper-based Diamond Cooling Fins

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Chen Can patent application for Ultrasonic-assisted Green Laser Equipment for Processing Copper-based Diamond Cooling Fins. This invention was developed by Chen Can, Bai Yinke and Li Liuyang. The patent application number is CN202610130177 20260130. ..

State Intellectual Property Office of China Publishes Xi'an Kongtian Electromechanical Intelligent Mfg Co Ltd Patent Application for Multi-mode Monitoring Device for Laser Additive..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Xi'an Kongtian Electromechanical Intelligent Mfg Co Ltd patent application for Multi-mode Monitoring Device for Laser Additive Material. The invention was developed by Yang Cheng, Liu Chao, He Yixuan and Li Tonghui. The patent application number is ..

State Intellectual Property Office of China Publishes Suzhou Everbright Photonics Tech Co Ltd and Suzhou Everbright Semiconductor Laser Innovation Research Inst Co Ltd Patent Appli..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Suzhou Everbright Photonics Tech Co Ltd and Suzhou Everbright Semiconductor Laser Innovation Research Inst Co Ltd patent application for Equipment for Generating One-dimensional Light Spot Array and Equipment for Generating Two-dimensional Light Spot A..

State Intellectual Property Office of China Releases Hangzhou Zeda Semiconductor Co Ltd Patent Application for Growth Method for Reducing Laser Ith Through N Grating Burying

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Hangzhou Zeda Semiconductor Co Ltd patent application for Growth Method for Reducing Laser Ith Through N Grating Burying. This invention was developed by Wu Zhongbao and Horikawa Hideaki. The patent application number is CN202610386613 20260327. The ..

State Intellectual Property Office of China Receives Beijing Grace Laser Tech Co Ltd Patent Application for Laser Processing System Based on Phase Synchronization Signal and Laser

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Beijing Grace Laser Tech Co Ltd patent application for Laser Processing System Based on Phase Synchronization Signal and Laser. Li Hao developed the invention. The patent application number is CN202610361598 20260324. The patent publication number is..

Xi'an Institute of Optics and Precision Mechanics of Cas Applies for Patent on Multi-disc Multi-pass Ultrafast Laser Amplification System

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Xi'an Institute of Optics and Precision Mechanics of Cas has applied Chinese patent for Multi-disc Multi-pass Ultrafast Laser Amplification System. Tang Qi, Cheng Yanshen, Qu Hewei, Fu Yuxi, Lin Hua, Wang Le, Gao Wei and Yao Shuai developed it. The patent application number is CN202610124391 20260129. The ..

State Intellectual Property Office of China Releases Jiangsu Hengtong Photoconductive New Mat Co Ltd, Jiangsu Hengtong Optical Fiber Technology Co Ltd and Jiangsu Hengtong Photoele..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Jiangsu Hengtong Photoconductive New Mat Co Ltd, Jiangsu Hengtong Optical Fiber Technology Co Ltd and Jiangsu Hengtong Photoelectric Stock patent application for Bending-resistant Erbium-ytterbium Co-doped Optical Fiber, Preparation Method Thereof and L..

Northwest Electronic Equipment Research Institute The 39th Research Institute of China Electronics Technology Files Chinese Patent Application for Double-reflecting-surface Satelli..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Northwest Electronic Equipment Research Institute The 39th Research Institute of China Electronics Technology has filed a patent application for Double-reflecting-surface Satellite-borne Scanning Antenna. This invention was developed by Shen Junlong, Deng Qinyu, Fan Weixi, Li Jiao, Liu Shihai, Li Na, Zhao Hon..

Anhui Hexu Microwave Tech Co Ltd Applies for Patent on Flexible Waveguide and Manufacturing Method

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Anhui Hexu Microwave Tech Co Ltd has applied Chinese patent for Flexible Waveguide and Manufacturing Method. Li Huiyong and Gu Chunjian developed it. The patent application number is CN202610286269 20260310. The patent publication number is CN121922850 (A). International Patent Classification codes are H01..

Suzhou Jiditai Biotechnology Co Ltd Submits Patent Application for Pet Disease Detection Method and System Based on Near-infrared Image Time Sequence Change Analysis

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Suzhou Jiditai Biotechnology Co Ltd has submitted a patent application for Pet Disease Detection Method and System Based on Near-infrared Image Time Sequence Change Analysis. Guan Junjie and Shi Yanan developed the invention. The patent application number is CN202610123144 20260129. The patent publication ..

State Intellectual Property Office of China Receives Qingdao Jingmei Shijie Eye Hospital Co Ltd Patent Application for Children Visual Health Risk Assessment Early Warning Method B..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Qingdao Jingmei Shijie Eye Hospital Co Ltd patent application for Children Visual Health Risk Assessment Early Warning Method Based on Digital Twinning. Wang Jing, Li Ru, Zhao Jinhua, Tian Feng, Guo Min and Qi Wei developed the invention. The patent ..

Hainan Xiaoyou Yichuang Education Man Co Ltd Seeks Patent for Multi-sensory Linkage Educational Digital Oil Painting System

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Hainan Xiaoyou Yichuang Education Man Co Ltd has sought patent for Multi-sensory Linkage Educational Digital Oil Painting System. This invention was developed by Chen Hua, Zhu Hengxi and Chen Yi. The patent application number is CN20251249170 20251230. The patent publication number is CN121922018 (A). Inte..

Zhongjiao Tongli Construction Co Ltd Applies for Patent on Road Disaster Monitoring Method, System and Equipment Based on Distributed Optical Fiber Sensing and Medium

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Zhongjiao Tongli Construction Co Ltd has applied Chinese patent for Road Disaster Monitoring Method, System and Equipment Based on Distributed Optical Fiber Sensing and Medium. Zhao Jun, Wang Honggang, Liu Kun, Sun Jieqiong, Li Yanjun, Li Haojie and Wei Hua developed it. The patent application number is CN..

Guangzhou Jinyuan Tech Development Co Ltd Submits Chinese Patent Application for Substation Safety Control Method and Device Based on Camera Following

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Guangzhou Jinyuan Tech Development Co Ltd has submitted a patent application for Substation Safety Control Method and Device Based on Camera Following. This invention was developed by Xu Caishen, Li Shengwei, Feng Binjie, Tian Jing, Li Tao and Zeng Guo. The patent application number is CN202610122633 20260..

State Intellectual Property Office of China Receives Dam Henan Engineering Tech Co Ltd and Dam Doctor Beijing Network Tech Co Ltd Patent Application for Termite Activity Killing Me..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Dam Henan Engineering Tech Co Ltd and Dam Doctor Beijing Network Tech Co Ltd patent application for Termite Activity Killing Method and System Based on Image Recognition and Storage Medium. Cai Jinbao, Zhai Yulei, Xi Yuepeng and Li Xiangyang developed t..

Guangzhou Xinshu Intelligent Tech Co Ltd Files Chinese Patent Application for Cosmetic Product Detail Picture Element Extraction Method and System Based on Multi-modal Model

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Guangzhou Xinshu Intelligent Tech Co Ltd has filed a patent application for Cosmetic Product Detail Picture Element Extraction Method and System Based on Multi-modal Model. This invention was developed by Wu Zixin and Peng Wenle. The patent application number is CN20261068546 20260119. The patent publicati..

Beijing Feixiang Planet Tech Co Ltd Submits Chinese Patent Application for Answer Image Recognition Method and Device, Computing Equipment, Medium and Program Product

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing Feixiang Planet Tech Co Ltd has submitted a patent application for Answer Image Recognition Method and Device, Computing Equipment, Medium and Program Product. This invention was developed by Gao Hongjian, Zhuo Yunkan, Zeng Ruiren, Xu Yizhe, Cai Daigang, Jiang Mengqing and Li Yunjin. The patent app..

State Intellectual Property Office of China Receives Guangzhou Shiyuan Electronic Technology Co Limited and Guangzhou Shiyuan Artificial Intelligence Innovation Research Inst Co Lt..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Guangzhou Shiyuan Electronic Technology Co Limited and Guangzhou Shiyuan Artificial Intelligence Innovation Research Inst Co Ltd patent application for Near-field Obstacle Recognition Method and Near-field Image Recognition and Transmission Method. Zeng..

State Intellectual Property Office of China Receives Shenzhen Mt Fluorocarbon Tech Co Ltd Patent Application for External Wall Panel Falling Monitoring System and Method Based on V..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shenzhen Mt Fluorocarbon Tech Co Ltd patent application for External Wall Panel Falling Monitoring System and Method Based on Visual Image Recognition. Zheng Shuyuan and Song Xiaoling developed the invention. The patent application number is CN202610..

State Intellectual Property Office of China Releases Qingdao Limap Hi Tech Information Tech Co Ltd Patent Application for Remote Sensing Image Building Segmentation Method Based on..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Qingdao Limap Hi Tech Information Tech Co Ltd patent application for Remote Sensing Image Building Segmentation Method Based on Deep Learning Technology. This invention was developed by Li Haitao, Zhang Junhu, Li Xiaowen, Li Wenqing, Lan Changjie and Zh..

Gansu Mining Spring Man Service Center Submits Chinese Patent Application for Multi-attention Mechanism Unet + + Network Remote Sensing Image Strip Mine Area Change Detection Metho..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Gansu Mining Spring Man Service Center has submitted a patent application for Multi-attention Mechanism Unet + + Network Remote Sensing Image Strip Mine Area Change Detection Method. This invention was developed by Cao Jianjun, Gao Lijun, Liu Dongxiao, Yao Zhigang, Ma Yongdong and Wang Peng. The patent app..

Heilongjiang Water Conservancy and Hydropower Survey and Design Institute Heilongjiang Water Conservancy Submits Chinese Patent Application for Water Conservancy Informatization Ma..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Heilongjiang Water Conservancy and Hydropower Survey and Design Institute Heilongjiang Water Conservancy has submitted a patent application for Water Conservancy Informatization Management Method Based on Digital Twinborn Model. This invention was developed by Zhou Guangyu, Shan Yali, Wang Yanbin, Wang Jia, L..

Shaanxi Traffic Control Engineering Tech Co Ltd Submits Chinese Patent Application for Engineering Supervision Full-life-cycle Digital Management and Control Platform Integrating M..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shaanxi Traffic Control Engineering Tech Co Ltd has submitted a patent application for Engineering Supervision Full-life-cycle Digital Management and Control Platform Integrating Multiple Systems. This invention was developed by Sun Yufeng, Lei Bo, Yao Jun, Han Zhao, Zhang Jianchao, Liu Xu, Jiang Xing and Zho..

Beijing Hushi Tech Co Ltd Submits Patent Application for Method and System for Deep Processing of Digital Delivery Result

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing Hushi Tech Co Ltd has submitted a patent application for Method and System for Deep Processing of Digital Delivery Result. Song Nan, Xie Hong and Li Xiaohui developed the invention. The patent application number is CN202610386464 20260327. The patent publication number is CN121920968 (A). Internati..

Chuanquan Electric Co Ltd Submits Chinese Patent Application for Whole-process Digital Management System for Production Orders of Power Distribution Switch Equipment

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Chuanquan Electric Co Ltd has submitted a patent application for Whole-process Digital Management System for Production Orders of Power Distribution Switch Equipment. This invention was developed by Hu Yunchun. The patent application number is CN202610378380 20260326. The patent publication number is CN121..

State Intellectual Property Office of China Publishes Hangzhou Dianyu Information Tech Co Ltd Patent Application for Innovative Propagation Model Based on Deep Fusion of Supply Cha..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Hangzhou Dianyu Information Tech Co Ltd patent application for Innovative Propagation Model Based on Deep Fusion of Supply Chain and Digital Technology. The invention was developed by Xu Yongyue, Zhang Caihua, Fang Hong and Han Jian. The patent appl..

State Intellectual Property Office of China Publishes Huazhong Construction Dev Group Co Ltd Patent Application for Photovoltaic Power Station Construction Quality Defect AI Identi..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Huazhong Construction Dev Group Co Ltd patent application for Photovoltaic Power Station Construction Quality Defect AI Identification System Based on Digital Twinning. The invention was developed by Xiao Mei, Bai Yu and Xia Qingtao. The patent appl..

Beijing Quanke On Line Science And Tech Co Ltd Seeks Patent for Standard Line Digital Review Platform

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing Quanke On Line Science And Tech Co Ltd has sought patent for Standard Line Digital Review Platform. This invention was developed by Ge Hao and Ge Zhen. The patent application number is CN202511810123 20251203. The patent publication number is CN121920876 (A). International Patent Classification cod..

Xinjiang Huadian Gaochang Thermal Power Co Ltd Files Chinese Patent Application for Heat Supply System Digital Production Management Platform Based on Artificial Intelligence

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Xinjiang Huadian Gaochang Thermal Power Co Ltd has filed a patent application for Heat Supply System Digital Production Management Platform Based on Artificial Intelligence. This invention was developed by Ma Bin, Fan Ju, Dong Huiyu, Yu Yongxin and Wang Chonglin. The patent application number is CN20251178..

Dinghua Smart Logistics Equipment Tech Guangzhou Co Ltd Submits Chinese Patent Application for Four-way Garage Energy Efficiency and Wear Balance Scheduling Method and System Based..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Dinghua Smart Logistics Equipment Tech Guangzhou Co Ltd has submitted a patent application for Four-way Garage Energy Efficiency and Wear Balance Scheduling Method and System Based on Digital Twinning. This invention was developed by Lu Yan, Tang Xiuchun and Lei Tao. The patent application number is CN2026..

Xiamen Tianwei Tech Co Ltd Submits Chinese Patent Application for Micro-nano Satellite Hyperspectral Load Multiband Dynamic Switching Imaging Scheduling Method

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Xiamen Tianwei Tech Co Ltd has submitted a patent application for Micro-nano Satellite Hyperspectral Load Multiband Dynamic Switching Imaging Scheduling Method. This invention was developed by You Qin and Shang Junfang. The patent application number is CN20261019728 20260108. The patent publication number ..

Shanxi Hongdali Ind Group Co Ltd Seeks Patent for Numerical Control High-speed Laser Cladding Processing Equipment

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Shanxi Hongdali Ind Group Co Ltd has sought patent for Numerical Control High-speed Laser Cladding Processing Equipment. This invention was developed by Yao Feng, Yin Lingzhi, Liu Zhigang and Feng Yuxin. The patent application number is CN202311427790 20231031. The patent publication number is CN121931512 ..

State Intellectual Property Office of China Publishes Weiyun Photoelectric Nanjing Co Ltd Patent Application for Preparation System and Method of Ultraviolet Photoelectric Detector

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Weiyun Photoelectric Nanjing Co Ltd patent application for Preparation System and Method of Ultraviolet Photoelectric Detector. The invention was developed by Jiang Huachao, Wang Yifan and Shi Jingjian. The patent application number is CN20261080167..

Nano I Tech Corp Files Korean Patent Application for a Standard Jig for a Lens Process

Optics & Imaging

| Thu 23 Jul 2026

Seoul, July 23 -- Nano I Tech Corp has filed a patent application for a Standard Jig for a Lens Process. This invention was developed by Jung Byung Chun. The patent application number is KR20230086016 20230703. The patent publication number is KR20250005786 (A). International Patent Classification codes are B05C13/02, G02B1/1..

State Intellectual Property Office of China Publishes Guangna Jiayuan Guangzhou Tech Co Ltd Patent Application for Quantum Dot Material and Preparation Method Thereof, Photoresist ..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Guangna Jiayuan Guangzhou Tech Co Ltd patent application for Quantum Dot Material and Preparation Method Thereof, Photoresist and Display Device. The invention was developed by Wang Zhenhua, Long Rui, Deng Xiangzhen, Zhang Jianbing, Guo Sanwei, Zhang T..

State Intellectual Property Office of China Publishes Sichuan Jingcheng Optical Co Ltd Patent Application for Method for Molding Resin Optical Lens

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Sichuan Jingcheng Optical Co Ltd patent application for Method for Molding Resin Optical Lens. The invention was developed by Li Qiang and Miao Xun. The patent application number is CN20261051157 20260115. The patent publication number is CN12191258..

Qingdao Kaibinshida Plastic Co Ltd Submits Chinese Patent Application for Preparation Device for High-sealing Protection Piece of High-definition Camera Lens

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Qingdao Kaibinshida Plastic Co Ltd has submitted a patent application for Preparation Device for High-sealing Protection Piece of High-definition Camera Lens. This invention was developed by Chen Wenbin. The patent application number is CN202610364728 20260324. The patent publication number is CN121912523 ..

State Intellectual Property Office of China Releases Xi'an Institute of Optics and Precision Mechanics Of Cas Patent Application for Lens Group Dismounting Device and Dismounting M..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Xi'an Institute of Optics and Precision Mechanics Of Cas patent application for Lens Group Dismounting Device and Dismounting Method Adaptive to Spaceflight Optical Lens. This invention was developed by Duan Zongtao, Zhang Ge, Xing Jingjing, Fu Xing, Ch..

Chongqing Qianmin Optical Tech Co Ltd Files Chinese Patent Application for Ultrahigh-precision Surface Forming Method for Optical Lens Based on Nanoparticle Polishing Solution

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Chongqing Qianmin Optical Tech Co Ltd has filed a patent application for Ultrahigh-precision Surface Forming Method for Optical Lens Based on Nanoparticle Polishing Solution. This invention was developed by Wu Wei and Zuo Wei. The patent application number is CN20251252080 20251231. The patent publication ..

Shanghai Institute Of Optics And Fine Mechanics Chinese Academy Of Sciences Applies for Patent on Ultra-smooth Polishing Method for Large-diameter Complex-curved-surface Nip Compos..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Shanghai Institute Of Optics And Fine Mechanics Chinese Academy Of Sciences has applied Chinese patent for Ultra-smooth Polishing Method for Large-diameter Complex-curved-surface Nip Composite Reflecting Mirror. Lu Qing, Wei Chaoyang, Shao Jianda, Wan Songlin and Hu Chen developed it. The patent applicatio..

Huaxin Tech Enshi Co Ltd Submits Chinese Patent Application for Laminating Device for High-performance Mixed Liquid Crystal Display Panel

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Huaxin Tech Enshi Co Ltd has submitted a patent application for Laminating Device for High-performance Mixed Liquid Crystal Display Panel. This invention was developed by Zhao Danna, Huang Lihua, Xiao Changsheng and Cao Zhi. The patent application number is CN202610316228 20260316. The patent publication n..

Dongshi Chassis Hubei Co Ltd Seeks Patent for Process Technological Parameter Optimization Method and System for Laser Decoiling Blanking Line

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Dongshi Chassis Hubei Co Ltd has sought patent for Process Technological Parameter Optimization Method and System for Laser Decoiling Blanking Line. This invention was developed by Li Yongjiao, Luo Xingchen, Xiao Liang, Long Haibo and Zheng Weiwei. The patent application number is CN202610223359 20260225. ..

State Intellectual Property Office of China Publishes Luoyang Huicheng Steel Structure Co Ltd Patent Application for Rail Safety Protection Device of Laser Cutting Machine

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Luoyang Huicheng Steel Structure Co Ltd patent application for Rail Safety Protection Device of Laser Cutting Machine. The invention was developed by Chen Runze, Qin Yuqi, Xie Xiaohui and Hu Anqiang. The patent application number is CN202610133147 2..

State Intellectual Property Office of China Releases Anhui Xinshirui Prec Machinery Co Ltd Patent Application for Numerical Control Laser Cutting Machine with Automatic Adjusting F..

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Anhui Xinshirui Prec Machinery Co Ltd patent application for Numerical Control Laser Cutting Machine with Automatic Adjusting Function. This invention was developed by Chen Jiang and Cao Yinhu. The patent application number is CN202610370616 20260325..

Foshan Binshangyi Furniture Mfg Co Ltd Submits Chinese Patent Application for Positioning Laser Cutting Equipment for Plywood

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Foshan Binshangyi Furniture Mfg Co Ltd has submitted a patent application for Positioning Laser Cutting Equipment for Plywood. This invention was developed by Li Rongzhang. The patent application number is CN202610357475 20260323. The patent publication number is CN121912065 (A). International Patent Class..

Shandong Ruiming Machinery Equipment Co Ltd Files Chinese Patent Application for Special Tool for Machining Accessories of Laser Cutting Machine

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Shandong Ruiming Machinery Equipment Co Ltd has filed a patent application for Special Tool for Machining Accessories of Laser Cutting Machine. This invention was developed by Shang Zhongxing. The patent application number is CN202610161289 20260204. The patent publication number is CN121912059 (A). Intern..

Anhui Bairong Clothing Tech Co Ltd Submits Chinese Patent Application for Garment Laser Marking Processing Platform Based on Negative Pressure Adsorption

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Anhui Bairong Clothing Tech Co Ltd has submitted a patent application for Garment Laser Marking Processing Platform Based on Negative Pressure Adsorption. This invention was developed by Dong Yesong. The patent application number is CN202610187247 20260210. The patent publication number is CN121912054 (A)...

Meere Co Applies for Patent on Laser Processing Device for Realizing Multiple Processing Patterns and Laser Processing Method Using Same

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Meere Co has applied Chinese patent for Laser Processing Device for Realizing Multiple Processing Patterns and Laser Processing Method Using Same. Lee Jun-jung and Lee Bong Don developed it. The patent application number is CN202511476249 20251016. The patent publication number is CN121912051 (A). Internat..

State Intellectual Property Office of China Releases Zhenmei Shenzhen Business Tech Co Ltd Patent Application for Multi-station Linkage Glasses Leg Laser Welding Machine

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Zhenmei Shenzhen Business Tech Co Ltd patent application for Multi-station Linkage Glasses Leg Laser Welding Machine. This invention was developed by Tang Menglan and Zheng Xiaobing. The patent application number is CN202610226352 20260226. The paten..

Ningbo Juntengfa Automation Equipment Co Ltd Files Chinese Patent Application for Robot Double-station Laser Welding Equipment

Optics & Imaging

| Wed 22 Jul 2026

Beijing, July 23 -- Ningbo Juntengfa Automation Equipment Co Ltd has filed a patent application for Robot Double-station Laser Welding Equipment. This invention was developed by Xie Gangping and Ding Hongwei. The patent application number is CN202610100643 20260126. The patent publication number is CN121912039 (A). Internatio..

State Intellectual Property Office of China Publishes Xiamen Xinming Science & Tech Co Ltd Patent Application for Damp-proof Anti-interference Touch Control Panel Integrating Backl..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Xiamen Xinming Science & Tech Co Ltd patent application for Damp-proof Anti-interference Touch Control Panel Integrating Backlight Bin and Sealing Structure. The invention was developed by Liang Chengqing. The patent application number is CN20261023..

State Intellectual Property Office of China Publishes Huaneng Zhonglai Qinshui New Energy Co Ltd, Licheng Yingheng Clean Energy and Huaneng Xinjiang Santanghu Wind Power Generation..

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Huaneng Zhonglai Qinshui New Energy Co Ltd, Licheng Yingheng Clean Energy and Huaneng Xinjiang Santanghu Wind Power Generation Co Ltd patent application for Environment Monitoring System Based on Image Recognition. The invention was developed by Sun Qu..

Guangdong Gaoyu Tech Co Ltd Seeks Patent for High-voltage Line Avoiding Method and Device Based on Laser Radar and Related Equipment

Optics & Imaging

| Thu 23 Jul 2026

Beijing, July 23 -- Guangdong Gaoyu Tech Co Ltd has sought patent for High-voltage Line Avoiding Method and Device Based on Laser Radar and Related Equipment. This invention was developed by Zhou Xin and Su Qingpeng. The patent application number is CN202511923868 20251218. The patent publication number is CN121921537 (A). In..

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