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17:09:36 Thu 02 Jul 2026

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(11)

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(10)

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(10)

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(7)

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(7)

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(7)

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(7)

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(7)

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(6)

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(5)

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(5)

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(5)

(5)

(5)

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(5)

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(5)

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(4)

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(4)

(4)

(4)

(4)

Harbin Engineering Univer

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(4)

(4)

Industrial Technology Res

(4)

(4)

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(4)

Kunming University of Sci

(4)

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(4)

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(4)

Meta Platforms Technologi

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(4)

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(4)

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(4)

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(4)

Tianjin University

(4)

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(4)

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(4)

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(4)

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(3)

(3)

(3)

(3)

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(3)

(3)

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(3)

Dalian University of Tech

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(3)

(3)

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Fuzhou University

(3)

Gengyu Muxing Beijing Spa

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(3)

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(3)

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(3)

(3)

(3)

(3)

Laser Fusion Research Cen

(3)

(3)

Mercedes Benz Group Ag [d

(3)

(3)

(3)

Nanjing University of Pos

(3)

Nantong University

(3)

National Defense Science

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(3)

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(3)

(3)

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(3)

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(3)

(3)

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Shenzhen University

(3)

(3)

(3)

(3)

Soochow University

(3)

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Verizon Patent and Licens

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Wuhan Institute of Techno

(3)

Wuhan Tianma Microelectro

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Xidian University

(3)

Yangtze Optical Fibre And

(3)

Zhejiang Chiyun Technolog

(3)

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(3)

Zhejiang University of Te

(3)

(2)

(2)

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(2)

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(2)

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Avary Holding, Shenzhen;

(2)

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(2)

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Binzhou Weiqiao Guoke Adv

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Capital Normal University

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Changchun Changguang Zhiy

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Changchun Gold Design Ins

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Changchun Institute of Op

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Changfei Guangfang Wuhan

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Changsha University

(2)

Changsha University of Sc

(2)

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(2)

East China jiaoTong Unive

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Empowering Tech Ltd

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Fiberhome Telecommunicati

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(2)

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Guangzhou City University

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Guilin University of Tech

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Huaxing Yuanchuang (Cheng

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Tencent America

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World Intellectual Property Organization Publishes Technische Univ Muenchen In Vertretung Des Freistaates Bayern Patent Application for Beam Collimator

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- World Intellectual Property Organization has published Technische Univ Muenchen In Vertretung Des Freistaates Bayern patent application for Beam Collimator. The invention was developed by Petrich Christian, Winter Johanna and Bartzsch Stefan. The patent application number is WO2025EP83846 20251121. The paten..

Csmc Technologies Fab2 Co Ltd and Fudan University Submit Patent Application for Fabrication Method for Micro-opto-electro-mechanical Element

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Csmc Technologies Fab2 Co Ltd and Fudan University have submitted a patent application for Fabrication Method for Micro-opto-electro-mechanical Element. Zhang Sen, Lu Hongliang, Tao Xuwen, Xia Changfeng, Lu Kuihu, Leng Huaxing and Hu Yonggang developed the invention. The patent application number is WO2025CN..

State Intellectual Property Office of China Receives Shandong Wenlvyun Intelligent Tech Co Ltd Patent Application for Modular Tour Guide System and Method Based on Augmented Realit..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has received Shandong Wenlvyun Intelligent Tech Co Ltd patent application for Modular Tour Guide System and Method Based on Augmented Reality. Qu Lei, Zhao Rongtao and Yuan Youliang developed the invention. The patent application number is CN202511952637 20251223...

Chongqing Xinjing Special Glass Submits Patent Application for Exposure Device, Exposure System and Exposure Method Thereof

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Chongqing Xinjing Special Glass has submitted a patent application for Exposure Device, Exposure System and Exposure Method Thereof. Li Zhixiang developed the invention. The patent application number is CN202511945302 20251222. The patent publication number is CN121742135 (A). International Patent Classific..

State Intellectual Property Office of China Publishes Jiangsu Yawei Lis Laser Tech Co Ltd Patent Application for Interference Exposure Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has published Jiangsu Yawei Lis Laser Tech Co Ltd patent application for Interference Exposure Device. The invention was developed by Leng Zhibin, Ling Bujun, Zhu Pengcheng and Jeon Seong-kook. The patent application number is CN202511917772 20251218. The patent p..

Shenzhen Qianyan Technology Seeks Patent for Projection Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Shenzhen Qianyan Technology has sought patent for Projection Device. This invention was developed by Liang Xiuhui. The patent application number is CN202610239916 20260228. The patent publication number is CN121742101 (A). International Patent Classification codes are G02B26/02 and G03B21/14. An abstrac..

Shenzhen Qianyan Technology Files Chinese Patent Application for Projection Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Shenzhen Qianyan Technology has filed a patent application for Projection Device. This invention was developed by Liang Xiuhui. The patent application number is CN202610239913 20260228. The patent publication number is CN121742100 (A). International Patent Classification codes are G02B26/02 and G03B21/14. ..

HKC Submits Patent Application for Display Panel

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- HKC has submitted a patent application for Display Panel. Liu Huan, Li Yiyi and Xu Pei developed the invention. The patent application number is CN20251237259 20251230. The patent publication number is CN121742073 (A). International Patent Classification codes are G02F1/1335, G02F1/139, H10H29/32, H10H29/34..

State Intellectual Property Office of China Publishes Guangdong Keermei Photoelectric Co Ltd Patent Application for Display Screen Module Structure

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has published Guangdong Keermei Photoelectric Co Ltd patent application for Display Screen Module Structure. The invention was developed by Wang Chengming, Chen Jieming, Liu Jiachang, Mo Lunti, Liu Hui and Chen Shiqiang. The patent application number is CN20251220..

State Intellectual Property Office of China Releases Nanjing Ioptee Advanced Photoelectric Integration Technology Research Inst Co Ltd Patent Application for Wafer-level Lithium Ni..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has released Nanjing Ioptee Advanced Photoelectric Integration Technology Research Inst Co Ltd patent application for Wafer-level Lithium Niobate Quantum Waveguide Etching Depth Real-time Prediction Method. This invention was developed by Yin Zhijun, Shen Houjun, Cha..

State Intellectual Property Office of China Publishes Guangzhou Future Fish Optical Tech Co Ltd Patent Application for Optical Waveguide

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has published Guangzhou Future Fish Optical Tech Co Ltd patent application for Optical Waveguide. The invention was developed by Yu Jing. The patent application number is CN202411345525 20240925. The patent publication number is CN121741924 (A). International Pate..

State Intellectual Property Office of China Releases Changchun Inst Of Optics Fine Mechanics and Physics Chinese Academy Of Sciences Patent Application for Method for Detecting Gro..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has released Changchun Inst Of Optics Fine Mechanics and Physics Chinese Academy Of Sciences patent application for Method for Detecting Groove-carving Blaze Angle of Echelle Grating and Adjusting Carving Angle. This invention was developed by Mi Xiaotao, Chen Pengyu..

State Intellectual Property Office of China Releases Richentec AG Patent Application for Photonic Device and Manufacturing Method Thereof

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has released Richentec AG patent application for Photonic Device and Manufacturing Method Thereof. This invention was developed by Jurve Joao, Sacchetto Davide and Guavaerts Jeroen. The patent application number is CN202511379047 20250925. The patent publication n..

Vitrealab GmbH Seeks Patent for Optical Device

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Vitrealab GmbH has sought patent for Optical Device. This invention was developed by Greganti Chiara and Zeuner Jonas. The patent application number is WO2025EP88277 20251219. The patent publication number is WO2026132372 (A1). International Patent Classification codes are G02B27/01, G02B27/14, G02B27/16, G0..

FNV IP BV Files WIPO Patent Application for Method and Device for Colour Correction of a Plurality of Georeferenced Images

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- FNV IP BV has filed a patent application for Method and Device for Colour Correction of a Plurality of Georeferenced Images. This invention was developed by Florisson Sander Christiaan. The patent application number is WO2025EP87114 20251215. The patent publication number is WO2026131652 (A1). International ..

World Intellectual Property Organization Receives Sancat Holding ApS Patent Application for Topography Assisted Direct Air Capture System and Process

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- World Intellectual Property Organization has received Sancat Holding ApS patent application for Topography Assisted Direct Air Capture System and Process. Bernal Santiago developed the invention. The patent application number is WO2025DK50232 20251212. The patent publication number is WO2026130642 (A1). Inte..

State Intellectual Property Office of China Releases Beijing Qiaohuadan Culture Media Co Ltd Patent Application for Stage Performance Interaction Method and System Based on Virtual..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Intellectual Property Office of China has released Beijing Qiaohuadan Culture Media Co Ltd patent application for Stage Performance Interaction Method and System Based on Virtual Reality Technology. This invention was developed by Gong Jiabin, Wang Ruixiao and Tian Li. The patent application number is..

Rigshospitalet and Technical University of Denmark Submit WIPO Patent Application for Blood Analysis by Hyperspectral Imaging

Optics & Imaging

| Thu 02 Jul 2026

Geneva, July 2 -- Rigshospitalet and Technical University of Denmark have submitted a patent application for Blood Analysis by Hyperspectral Imaging. This invention was developed by Dziegiel Morten Hanefeld, Barell Lisa Bianca, Jensen Emil Alstrup and Kristensen Anders. The patent application number is WO2025EP88513 20251219...

Mercedes Benz Group AG and Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV Patente Und Lizenzen Submit Patent Application for Method for Producing a Structure in a Volum..

Optics & Imaging

| Thu 02 Jul 2026

Geneva, July 2 -- Mercedes Benz Group AG and Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV Patente Und Lizenzen have submitted a patent application for Method for Producing a Structure in a Volume of an at Least Partially Transparent Surface Coating by Means of a Laser Beam. Lebrecht Michael, Trenn Matthias, Peters ..

Mercedes Benz Group AG and Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV Patente Und Lizenzen Submit WIPO Patent Application for System for Illuminating Optical Struct..

Optics & Imaging

| Thu 02 Jul 2026

Geneva, July 2 -- Mercedes Benz Group AG and Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV Patente Und Lizenzen have submitted a patent application for System for Illuminating Optical Structures in an at Least Partially Transparent Material. This invention was developed by Lebrecht Michael, Trenn Matthias, Peters Ch..

Univ Friedrich Alexander Er and Tesat-Spacecom File WIPO Patent Application for Transmitting Device for Providing an Encoded Optical Output Signal, and Transmitting Station and Com..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Univ Friedrich Alexander Er and Tesat-Spacecom have filed a patent application for Transmitting Device for Providing an Encoded Optical Output Signal, and Transmitting Station and Communication System Comprising Same. This invention was developed by Eul Silas, Struck Julian, Vermeer Joost and Marquardt Christop..

Mercedes Benz Group AG and Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV Patente Und Lizenzen Submit WIPO Patent Application for Material Having Incorporated Optical S..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Mercedes Benz Group AG and Fraunhofer Ges Zur Foerderung Der Angewandten Forschung EV Patente Und Lizenzen have submitted a patent application for Material Having Incorporated Optical Structures. This invention was developed by Lebrecht Michael, Trenn Matthias, Peters Christian, Gillner Arnold, Kohl Daniel, Rei..

Commissariat Energie Atomique, Centre Nat Rech Scient, Univ Grenoble Alpes and Inst Polytechnique Grenoble File WIPO Patent Application for New Method for Oriented Growth of a Ferr..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Commissariat Energie Atomique, Centre Nat Rech Scient, Univ Grenoble Alpes and Inst Polytechnique Grenoble have filed a patent application for New Method for Oriented Growth of a Ferroelectric Thin Film of a Rhombohedral Ferroelectric Alloy. This invention was developed by Hippert Françoise and Noe Pierre-oliv..

Univ Gent and IMEC VZW Submit Patent Application for a Method for Preparing a Plurality of Optical Structures for Transfer Printing, a Method for Transfer Printing, an Assembly of ..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Univ Gent and IMEC VZW have submitted a patent application for a Method for Preparing a Plurality of Optical Structures for Transfer Printing, a Method for Transfer Printing, an Assembly of Optical Structures for Transfer Printing, and an Optoelectronic Device. Xue Yu and Roelkens Gunther developed the inventio..

Dewei Shenzhen Liquid Crystal Display Electronics Co Ltd and Guizhou Inst Of Technology File Chinese Patent Application for Display Interface Optimization Method and System Based ..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Dewei Shenzhen Liquid Crystal Display Electronics Co Ltd and Guizhou Inst Of Technology have filed a patent application for Display Interface Optimization Method and System Based on Image Rendering. This invention was developed by Zhang Liang and Tang Yuxin. The patent application number is CN202511927673 2..

HKC and Mianyang Huike Optoelectronics Technology Co Ltd Submit Patent Application for Touch Display Panel, Control Method and Display Device

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- HKC and Mianyang Huike Optoelectronics Technology Co Ltd have submitted a patent application for Touch Display Panel, Control Method and Display Device. Li Yuanli, Yu Dewei, Ye Lidan, Zhang Jun, Li Haotian, Chen Yao and Lyu Ying developed the invention. The patent application number is CN202511970630 202512..

BOE Technology Group and Chengdu BOE Display Tech Co Ltd Submit Patent Application for Regulator and Display Device

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- BOE Technology Group and Chengdu BOE Display Tech Co Ltd have submitted a patent application for Regulator and Display Device. Shan Dongxiao developed the invention. The patent application number is CN20261018084 20260107. The patent publication number is CN121764286 (A). International Patent Classification..

Qingdao Huaxin Jingdian Technology and Qingdao Xinwei Semiconductor Tech Co Ltd Submit Patent Application for Metal Mesh Exposure System and Method for Sapphire Optical Window

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Qingdao Huaxin Jingdian Technology and Qingdao Xinwei Semiconductor Tech Co Ltd have submitted a patent application for Metal Mesh Exposure System and Method for Sapphire Optical Window. Zhao Junzhu, Liu Dexin, Cheng Ke, Xiao Yanqing and Cao Yang developed the invention. The patent application number is CN2..

BOE Technology Group and Chongqing BOE Optoelectronics Co Ltd Seek Patent for Liquid Crystal Display Panel and Display Device

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- BOE Technology Group and Chongqing BOE Optoelectronics Co Ltd have sought patent for Liquid Crystal Display Panel and Display Device. This invention was developed by Li Zhe, Sun Zhidan, Huang Zhonghao, Fu Yuheng, Tan Chunyan, Yang Kun and Min Tae-youb. The patent application number is CN202411375461 2024092..

Hefei BOE Optoelectronics Tech and BOE Technology Group Submit Chinese Patent Application for Display Panel, Display Module and Manufacturing Method of Display Panel

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Hefei BOE Optoelectronics Tech and BOE Technology Group have submitted a patent application for Display Panel, Display Module and Manufacturing Method of Display Panel. This invention was developed by Xu Jinbo, Zhou Ru, An Yusheng, Zhu Zhengwei, Li Baoman, Yang Li and Hu Wencheng. The patent application num..

General Interface Solution, Gis Tech Chengdu Co Ltd and Interface Optoelectronics (ShenZhen) Apply for Patent on Display Module, Reworking Method Thereof and Display Device

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- General Interface Solution, Gis Tech Chengdu Co Ltd and Interface Optoelectronics (ShenZhen) have applied Chinese patent for Display Module, Reworking Method Thereof and Display Device. Wang Ding developed it. The patent application number is CN202511841357 20251208. The patent publication number is CN12176..

Ningxia University and Sichuan Gaoxian Tech Co Ltd Apply for Patent on Light Guide Plate-free and Circuit Board-flush Embedded Vehicle-mounted Liquid Crystal Display Screen and The..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Ningxia University and Sichuan Gaoxian Tech Co Ltd have applied Chinese patent for Light Guide Plate-free and Circuit Board-flush Embedded Vehicle-mounted Liquid Crystal Display Screen and Thermal Management Method. Cao Zhijie, She Yichun, Ren Kai, Zhang Qiang, Zhang Mingyu and Tang Chenghua developed it. T..

Suzhou Tongjie Automotive Electronics and Suzhou Tongli Optoelectronics Seek Patent for Display Screen Assembling Device and Display Screen Assembling System

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Suzhou Tongjie Automotive Electronics and Suzhou Tongli Optoelectronics have sought patent for Display Screen Assembling Device and Display Screen Assembling System. This invention was developed by Zhao Yongbo, Zhang Jun, Shi Dong, Liu Qiyuan and Wang Ping. The patent application number is CN202511794872 20..

Hon Hai Precision Industry and Foxconn Tech Group Co Ltd Apply for Patent on Optical Scanner, Laser Detection System and Autonomous Vehicle

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Hon Hai Precision Industry and Foxconn Tech Group Co Ltd have applied Chinese patent for Optical Scanner, Laser Detection System and Autonomous Vehicle. Zeng Yongchang developed it. The patent application number is CN202411381032 20240930. The patent publication number is CN121763583 (A). International Pate..

Electric Power Research Inst China Southern Power Grid Co Ltd and GuangXi University Apply for Patent on Polypropylene Film Capacitor Dielectric Material Molecular Weight Distribut..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Electric Power Research Inst China Southern Power Grid Co Ltd and GuangXi University have applied Chinese patent for Polypropylene Film Capacitor Dielectric Material Molecular Weight Distribution Prediction Method and Device Based on Machine Learning. Wei Zengxi, Xiao Xiang, Sun Yong, Zhao Shuangliang, Yang Ta..

HKC and Chongqing Hkc Optoelectronics Tech Co Ltd Submit Chinese Patent Application for Display Control Method, Time Schedule Controller and Display Panel

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- HKC and Chongqing Hkc Optoelectronics Tech Co Ltd have submitted a patent application for Display Control Method, Time Schedule Controller and Display Panel. This invention was developed by Ye Lidan, Gu Tao and Huang Peidi. The patent application number is CN202610139297 20260130. The patent publication num..

Chongqing BOE Display Technology and BOE Technology Group Submit Patent Application for Display Module, Preparation Method Thereof and Display Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Chongqing BOE Display Technology and BOE Technology Group have submitted a patent application for Display Module, Preparation Method Thereof and Display Device. Yu Yong, Lan Chuanyan, Li Chuanyong, Gong Xuerui and Jia Qun developed the invention. The patent application number is CN202411365333 20240927. The..

HKC and Chongqing Hkc Optoelectronics Tech Co Ltd Apply for Patent on Display Device and Display Apparatus

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- HKC and Chongqing Hkc Optoelectronics Tech Co Ltd have applied Chinese patent for Display Device and Display Apparatus. Ye Lidan, Gu Tao and Huang Peidi developed it. The patent application number is CN202610121242 20260128. The patent publication number is CN121747451 (A). International Patent Classificati..

Hu Zhuochen and Yin Jingxin Seek Patent for Bill Image Intelligent Identification and Structured Information Extraction System and Method Based on Multi-ocr Service Collaboration

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Hu Zhuochen and Yin Jingxin have sought patent for Bill Image Intelligent Identification and Structured Information Extraction System and Method Based on Multi-ocr Service Collaboration. This invention was developed by Hu Zhuochen and Yin Jingxin. The patent application number is CN202511629740 20260223. Th..

Wuxi Jingfeng Energy Tech Co Ltd and Jiangsu Provincial Center For Disease Control And Prevention Jiangsu Acad Of Preventive Medicine Seek Patent for Method and System for Automati..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Wuxi Jingfeng Energy Tech Co Ltd and Jiangsu Provincial Center For Disease Control And Prevention Jiangsu Acad Of Preventive Medicine have sought patent for Method and System for Automatically Marking, Classifying and Counting Pollen Image Features. This invention was developed by Zhao Jing, Wang Zhan, Wang Qi..

China University of Mining and Technology, Beijing and Northeastern University Apply for Patent on Remote Sensing Image Fusion Inversion Method, Device, Equipment and Medium

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- China University of Mining and Technology, Beijing and Northeastern University have applied Chinese patent for Remote Sensing Image Fusion Inversion Method, Device, Equipment and Medium. Liang Yusheng, Feng Chenyi, Zhang Fan, Hu Zhenqi, Li Chenxi and Guo Aobo developed it. The patent application number is C..

Powerchina Wenzhou Green Energy Dev Co Ltd and Powerchina Huadong Engineering Corporation Seek Patent for Offshore Wind Power Pile Foundation Crack Detection Method and System Base..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Powerchina Wenzhou Green Energy Dev Co Ltd and Powerchina Huadong Engineering Corporation have sought patent for Offshore Wind Power Pile Foundation Crack Detection Method and System Based on Sonar Imaging. This invention was developed by Wang Yinfeng, He Ben, Zhu Zhihui, Kumane, Long Xiabin and Yu Gang. Th..

Guilin University of Electronic Technology and Yabo Photon Shenzhen Tech Co Ltd Seek Patent for Yeast Extract Amino Acid Content Prediction Method Based on Hyperspectral Imaging an..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Guilin University of Electronic Technology and Yabo Photon Shenzhen Tech Co Ltd have sought patent for Yeast Extract Amino Acid Content Prediction Method Based on Hyperspectral Imaging and Data Enhancement. This invention was developed by Ruan Yinlan, Wei Duoduo and Wu Zhenyu. The patent application number ..

High Voltage Branch Of State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co Electric Power Research Institute and State ..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- High Voltage Branch Of State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co Electric Power Research Institute and State Grid Corporation of China have submitted a patent application for Intelligent Line Fault Reason Identification Method Based on Reco..

Shenzhen Sdgi Optical Network Technologies Co Ltd, Shenzhen Sdg Information Co Ltd and Tefa Guangwang Tech Dongguan Co Ltd Submit Chinese Patent Application for Method and Equipmen..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Shenzhen Sdgi Optical Network Technologies Co Ltd, Shenzhen Sdg Information Co Ltd and Tefa Guangwang Tech Dongguan Co Ltd have submitted a patent application for Method and Equipment for Producing Flexible Micro-rollable and Easy-to-separate Optical Fiber Ribbon Cable. This invention was developed by Mo Wenbo..

North China Inst Of Science & Technology China Coal Mine Safety Technology Training Center, North China University of Technology and North China Electric Power University Seek Pate..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- North China Inst Of Science & Technology China Coal Mine Safety Technology Training Center, North China University of Technology and North China Electric Power University have sought patent for Underground Space Structure Three-dimensional Modeling Method and System Driven by Muon Imaging Data. This invention ..

Darfon Electronics and Chongqing Darfon Electronics Co Ltd Seek Patent for Light Guide Piece and Backlight Module

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Darfon Electronics and Chongqing Darfon Electronics Co Ltd have sought patent for Light Guide Piece and Backlight Module. This invention was developed by Gu Youquan. The patent application number is CN202411379850 20240930. The patent publication number is CN121763483 (A). International Patent Classificatio..

Haidong Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power Submit Chinese Patent Application for Dense Power Supply Area Visual Reconstructi..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Haidong Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power have submitted a patent application for Dense Power Supply Area Visual Reconstruction Method Based on Laser Radar Guidance. This invention was developed by Wang Xingshun, Zheng Min, Yan Jixing, Jin Yaopeng, Qi Bi..

Shenzhen Jooan Tech Co Ltd and Dongguan Qiaoan Zhilian Tech Co Ltd File Chinese Patent Application for Display Picture Processing Method and Device, Computer Equipment, Readable St..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Shenzhen Jooan Tech Co Ltd and Dongguan Qiaoan Zhilian Tech Co Ltd have filed a patent application for Display Picture Processing Method and Device, Computer Equipment, Readable Storage Medium and Program Product. This invention was developed by Liu Guoping, Yi Jinhong, Chen Xiaoming and Liu Jingqian. The p..

China Nuclear Power Operation Technology and Research Inst Of Nuclear Power Operation Submit Patent Application for Three-dimensional Picture Drawing Method and System

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- China Nuclear Power Operation Technology and Research Inst Of Nuclear Power Operation have submitted a patent application for Three-dimensional Picture Drawing Method and System. Liu Linyu, Ban Quanju, Xu Kui, Li Wenkang and Zhang Yiting developed the invention. The patent application number is CN2025117706..

Jiangxi Kejun Ind Co Ltd and Nanchang Hangkong University Submit Chinese Patent Application for Diffusion Model-based Role Image Generation Method and Related Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Jiangxi Kejun Ind Co Ltd and Nanchang Hangkong University have submitted a patent application for Diffusion Model-based Role Image Generation Method and Related Device. This invention was developed by Li Bo, Liu Tao, He Zhifen, Zhou He, Liu Bin, Wang Jiahui and Zhang Yushuai. The patent application number i..

Weihai Weiqiao Tech Industrial Park Co Ltd, Binzhou Weiqiao Guoke Advanced Technology Research Inst and Guoke Zhizao Weihai Intelligent Tech Co Ltd Submit Patent Application for Bo..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Weihai Weiqiao Tech Industrial Park Co Ltd, Binzhou Weiqiao Guoke Advanced Technology Research Inst and Guoke Zhizao Weihai Intelligent Tech Co Ltd have submitted a patent application for Bobbin Positioning Method and Device Based on Binocular Image Matching and Storage Medium. Ma Lianhong, Wu Yutao, Cao Cheng..

Beijing Shiyuan Tech Co Ltd, Shenzhen Shiyuan Tech Co Ltd and Shanghai Shiyuan Tech Co Ltd Submit Chinese Patent Application for PCBA Depth Completion Method and System Based on I..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Beijing Shiyuan Tech Co Ltd, Shenzhen Shiyuan Tech Co Ltd and Shanghai Shiyuan Tech Co Ltd have submitted a patent application for PCBA Depth Completion Method and System Based on Image Guidance and Storage Medium. This invention was developed by Wang Jue, Ru Binxin, Zhong Jiajie, Ji Cong, Tu Chuyu and Shang ..

Heilongjiang Antai Electric Power Eng Construction Supervision Co Ltd and Construction Branch Co State Grid Heilongjiang Electric Power Co Limited Submit Chinese Patent Application..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Heilongjiang Antai Electric Power Eng Construction Supervision Co Ltd and Construction Branch Co State Grid Heilongjiang Electric Power Co Limited have submitted a patent application for Construction Quality Detection Method and System Based on Image Processing. This invention was developed by Zou Jingying, Xi..

Mairuijie Nanjing Semiconductor Tech Co Ltd and Zhejiang University Apply for Patent on Wafer Defect Positioning Method Based on Image Block Guided Generative Adversarial Network

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Mairuijie Nanjing Semiconductor Tech Co Ltd and Zhejiang University have applied Chinese patent for Wafer Defect Positioning Method Based on Image Block Guided Generative Adversarial Network. Zhou Guodong, Gao Dawei, Huang Zhenlong, Qiao Yibo and Cao Shuzhe developed it. The patent application number is CN2..

Geovis Co Ltd and Geovis Space Tech Co Ltd Submit Chinese Patent Application for Satellite Image Digital Surface Model Optimization Method Based on Residual Neural Network

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Geovis Co Ltd and Geovis Space Tech Co Ltd have submitted a patent application for Satellite Image Digital Surface Model Optimization Method Based on Residual Neural Network. This invention was developed by Huang Minghui, Zhe Xiaoyu, Zhao Yingzhi, Jin Xiaolin, An Zhijun, Mao Gan, Chen Gang and Yang Tan. The..

State Grid Hubei Electric Power Co Ltd Electric Power Research Inst and Wuhan Guide Sensmart Tech File Chinese Patent Application for Electrical Equipment Infrared Defect Image Enh..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Inst and Wuhan Guide Sensmart Tech have filed a patent application for Electrical Equipment Infrared Defect Image Enhancement, Identification and Detection Method, Equipment and Medium. This invention was developed by Pi Yuhu, Wu Tong, Peng Shaojie..

The Second Affiliated Hospital of Guangdong Medical University and Yancheng City No. 1 People's Hospital Seek Patent for Multi-modal Image Fusion System and Method for Neurosurgery..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- The Second Affiliated Hospital of Guangdong Medical University and Yancheng City No.1 People's Hospital have sought patent for Multi-modal Image Fusion System and Method for Neurosurgery Operation. This invention was developed by Nie Dekang, Chen Riken, Mou Qingchun, Lin Yi, Wang Jun, Li Liguo and Liu Yong. ..

Zhejiang Xuantian Intelligent Tech Co Ltd, Shanghai Zhishen Information Tech Co Ltd and Shanghai Xuantian Intelligent Technology Seek Patent for Image Acquisition Method and Device..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Zhejiang Xuantian Intelligent Tech Co Ltd, Shanghai Zhishen Information Tech Co Ltd and Shanghai Xuantian Intelligent Technology have sought patent for Image Acquisition Method and Device for Ultra-depth-of-field Image Fusion, Storage Medium and Electronic Equipment. This invention was developed by Chen Yuanm..

Tsinghua University and Nuctech File Chinese Patent Application for Scanning Image Reconstruction Method and Scanning Imaging System

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Tsinghua University and Nuctech have filed a patent application for Scanning Image Reconstruction Method and Scanning Imaging System. This invention was developed by Zhang Li, Shen Le, Chen Changyu, Chen Zhiqiang and Xing Yuxiang. The patent application number is CN202610225774 20260225. The patent publicat..

State Grid Hebei Electric Power Supply Co Ltd Hengshui Power Supply Branch, Beijing University of Posts and Telecommunications and China Electric Power Research Inst Co Ltd Apply f..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- State Grid Hebei Electric Power Supply Co Ltd Hengshui Power Supply Branch, Beijing University of Posts and Telecommunications and China Electric Power Research Inst Co Ltd have applied Chinese patent for Different-frame-rate and Different-resolution Image Alignment Super-division Method and System. Liang Yun,..

Shanghai Mofan Tech Co Ltd and Shanghai Geen Tech Co Ltd Submit Patent Application for Domain Adaptation Method from Multi-modal Synthetic Image to Real Image

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Shanghai Mofan Tech Co Ltd and Shanghai Geen Tech Co Ltd have submitted a patent application for Domain Adaptation Method from Multi-modal Synthetic Image to Real Image. Wang Zi, Li Lin and Shen Jie developed the invention. The patent application number is CN202610231414 20260227. The patent publication num..

China Mobile Communications and China Mobile Finance Tech Co Ltd Apply for Patent on Model Training Method and Device, Image Detection Method and Device and Related Equipment

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- China Mobile Communications and China Mobile Finance Tech Co Ltd have applied Chinese patent for Model Training Method and Device, Image Detection Method and Device and Related Equipment. Ma Xinru, Yin Zhaoyu, Deng Qianxue, Gao Li and Chen Danxia developed it. The patent application number is CN20251225138 ..

China Southern Power Grid and Electric Power Research Inst Co Ltd Csg Apply for Patent on Electromagnetic Transient Real-time Simulation Digital and Analog Quantity Output Interfac..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- China Southern Power Grid and Electric Power Research Inst Co Ltd Csg have applied Chinese patent for Electromagnetic Transient Real-time Simulation Digital and Analog Quantity Output Interface Resetting Method, System, Equipment, Medium and Product. Huang Libin, Hu Binjiang, Hong Zeqi, Lu Yuanhong, Zhang Jie,..

Instrumentation Technology and Economy Inst PR China Apply for Patent on Phm Model Verification Management Method Based on Digital Twinning

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Instrumentation Technology and Economy Inst PR China have applied Chinese patent for Phm Model Verification Management Method Based on Digital Twinning. Liu Tao, Wu Yaping, Zhao Hua and Li Yu developed it. The patent application number is CN202511946168 20251222. The patent publication number is CN121744901..

Northwestern Polytechnical University and Chengdu Aircraft Industry Group Submit Chinese Patent Application for Knowledge-driven Conduit Inner Diameter Roll Forming Digital Twinnin..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Northwestern Polytechnical University and Chengdu Aircraft Industry Group have submitted a patent application for Knowledge-driven Conduit Inner Diameter Roll Forming Digital Twinning Method, Device and Equipment. This invention was developed by Yang Jingchao, Li Heng, Zhang Pei, Cai Zongyuan and Ma Jun. Th..

Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd and Xi'an Jiaotong University Submit Chinese Patent Application for Modeling Method and System for Di..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd and Xi'an Jiaotong University have submitted a patent application for Modeling Method and System for Digital Twinborn Simulation Model of Working State of Oil-filled Casing. This invention was developed by Zhao Aihua, Hu Dan, Zhu Ta..

Jiaxing Research Inst Of Zhejiang University and Zhejiang University File Chinese Patent Application for Integrated Topological Optimization Photonic Device Reverse Design Method

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Jiaxing Research Inst Of Zhejiang University and Zhejiang University have filed a patent application for Integrated Topological Optimization Photonic Device Reverse Design Method. This invention was developed by Hong Xiaojian, Liu Liu, Zhang Guowu and Fei Chao. The patent application number is CN20251173451..

Electric Power Research Institute Of State Grid Henan Electric Power Co, Suzhou Guangge Technology and Henan Jiuyu Enpai Electric Tech Co Ltd Seek Patent for Transformer Substation..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Electric Power Research Institute Of State Grid Henan Electric Power Co, Suzhou Guangge Technology and Henan Jiuyu Enpai Electric Tech Co Ltd have sought patent for Transformer Substation Optical Fiber Temperature Measurement Method and System Based on Multi-feature Fusion. This invention was developed by Yuan..

Shanghai Investigation Design & Research Inst Co Ltd and Three Gorges Smart Water Tech Co Ltd Seek Patent for File Filing Method and System Based on Digital Delivery

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Shanghai Investigation Design & Research Inst Co Ltd and Three Gorges Smart Water Tech Co Ltd have sought patent for File Filing Method and System Based on Digital Delivery. This invention was developed by Zhou Jingjing, Luo Hao, He Lisen, Teng Yan, Yu Xiaobo, Jia Yuhao, Ju Jinjing, Jiang Yifan, Shi Juan, Zhao..

Faw Beijing Software Technology Co Ltd and China Faw Group Apply for Patent on Dp Screen Projection Abnormity Recovery Method and System Suitable for Vehicle Machine and Electronic..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Faw Beijing Software Technology Co Ltd and China Faw Group have applied Chinese patent for Dp Screen Projection Abnormity Recovery Method and System Suitable for Vehicle Machine and Electronic Equipment. Li Shuchao, Gao Zhiye and Zhao Hailang developed it. The patent application number is CN202511779024 202..

High Voltage Branch Of State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co and State Grid Corporation of China Apply for Patent on Platform Construction Meth..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- High Voltage Branch Of State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co and State Grid Corporation of China have applied Chinese patent for Platform Construction Method for Digital Twin System of Transformer Substation. Zhang Xiaowei, Liu Guangzhen, Ma Chao, Liu Dong, Yang Baolin, Ti..

Suzhou China Star Optoelectronics Display Co Ltd and TCL China Star Optoelectronics Technology Seek Patent for Display Panel and Display Terminal

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Suzhou China Star Optoelectronics Display Co Ltd and TCL China Star Optoelectronics Technology have sought patent for Display Panel and Display Terminal. This invention was developed by Gong Jinhui. The patent application number is CN202511928713 20251219. The patent publication number is CN121742692 (A). I..

Hefei Visionox Technology and Beijing Visionox Technology Seek Patent for Touch Display Panel, Preparation Method of Display Panel and Display Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Hefei Visionox Technology and Beijing Visionox Technology have sought patent for Touch Display Panel, Preparation Method of Display Panel and Display Device. This invention was developed by Yan Li, Wang Lihua, Lou Junhui and Li Dongsheng. The patent application number is CN202411346721 20240925. The patent ..

Avary Holding, Shenzhen and Hongqisheng Prec Electronics Qinhuangdao Co Ltd Submit Chinese Patent Application for Lens Mounting Mechanism and Camera Module

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Avary Holding, Shenzhen and Hongqisheng Prec Electronics Qinhuangdao Co Ltd have submitted a patent application for Lens Mounting Mechanism and Camera Module. This invention was developed by Wu Xinghua and Li Jian. The patent application number is CN202411347051 20240925. The patent publication number is CN..

Chongqing Guangjian Aoshen Technology and Shenzhen Deptrum Technology Apply for Patent on Scattering Filter Disc for Depth Camera, Speckle Projector and Depth Camera Module

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Chongqing Guangjian Aoshen Technology and Shenzhen Deptrum Technology have applied Chinese patent for Scattering Filter Disc for Depth Camera, Speckle Projector and Depth Camera Module. Zhang Tianshu, Zhu Li, Huang Ruibin, Lyu Fanglu and Wang Bo developed it. The patent application number is CN20261048073 2..

BOE Technology Group and Hefei Boe Optoelectronics Tech Apply for Patent on Liquid Crystal Lens Assembly and Display Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- BOE Technology Group and Hefei Boe Optoelectronics Tech have applied Chinese patent for Liquid Crystal Lens Assembly and Display Device. Yu Jing, Zhou Ru, Wang Chun, Zhang Jun, Zhu Zhengwei, Zang Yuansheng, Hu Wencheng, Wang Hui, Zhang Qianqian, Ma Juncai, Wang Sheng, Wang Chuanyan, Zhu Chuanping and Shi Baora..

Beijing Boe Display Tech Co, BOE Technology Group and Beijing BOE Technology Development File Chinese Patent Application for Display Module and Display Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Beijing Boe Display Tech Co, BOE Technology Group and Beijing BOE Technology Development have filed a patent application for Display Module and Display Device. This invention was developed by Zheng Yangli, Liu Fangyi and Zhang Xiaoping. The patent application number is CN202411356457 20240926. The patent pu..

Suzhou China Star Optoelectronics Display Co Ltd and TCL China Star Optoelectronics Technology Seek Patent for Liquid Crystal Display Device and Pressure Detection Method, Touch Po..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Suzhou China Star Optoelectronics Display Co Ltd and TCL China Star Optoelectronics Technology have sought patent for Liquid Crystal Display Device and Pressure Detection Method, Touch Positioning Method and Driving Method Thereof. This invention was developed by Feng Jiacheng and Lu Zhitao. The patent appl..

Suzhou Nantu Photoelectric Tech Co Ltd and Chongqing Yungong Photoelectric Tech Co Ltd Submit Chinese Patent Application for Z-cut Film Lithium Niobate Electro-optical Modulator

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Suzhou Nantu Photoelectric Tech Co Ltd and Chongqing Yungong Photoelectric Tech Co Ltd have submitted a patent application for Z-cut Film Lithium Niobate Electro-optical Modulator. This invention was developed by Liu Ziqi, Cui Guoxin, Li Chunyu and Li Qinglian. The patent application number is CN20251181563..

Jiangsu Conant Optics Co Ltd and Shanghai Conant Optics Submit Chinese Patent Application for Anti-fatigue Bifocal Glasses Lens Based on Additional Prisms and Preparation Process o..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Jiangsu Conant Optics Co Ltd and Shanghai Conant Optics have submitted a patent application for Anti-fatigue Bifocal Glasses Lens Based on Additional Prisms and Preparation Process of Anti-fatigue Bifocal Glasses Lens. This invention was developed by Zhou Sicheng, Wang Bin and He Jianyou. The patent applica..

Kunshan Yidian Display Mat Co Ltd and Inesa Display Mat Co Ltd Seek Patent for Spacing Column Supporting Substrate, Three-dimensional Imaging Device and Liquid Crystal Three-dimens..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Kunshan Yidian Display Mat Co Ltd and Inesa Display Mat Co Ltd have sought patent for Spacing Column Supporting Substrate, Three-dimensional Imaging Device and Liquid Crystal Three-dimensional Display. This invention was developed by Xu Guangjun, Wang Daxing, Wang Jingjing and Fan Ganghong. The patent appli..

Chery Automobile and Wuhu Automobile Qianzhan Technology Research Inst Co Ltd Submit Chinese Patent Application for Backlight Module, Optimization Method Thereof and Display Device

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Chery Automobile and Wuhu Automobile Qianzhan Technology Research Inst Co Ltd have submitted a patent application for Backlight Module, Optimization Method Thereof and Display Device. This invention was developed by Yuan Minmin and Yang Biao. The patent application number is CN20261006760 20260105. The pate..

Hangzhou Najing Technology and Rongyao Terminal File Chinese Patent Application for Long-focus Optical Lens, Lens Module and Electronic Equipment

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Hangzhou Najing Technology and Rongyao Terminal have filed a patent application for Long-focus Optical Lens, Lens Module and Electronic Equipment. This invention was developed by Shi Peng, Zhu Songhe, Liang Hailiang, Qu Yong, Yan Bofei, Luo Wei and Xing Yuanyuan. The patent application number is CN202610168..

Xue Ting and Liu Ze Submit Chinese Patent Application for Integrated Light Emitting and Receiving Assembly for Optical Fiber Current Transformer

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Xue Ting and Liu Ze have submitted a patent application for Integrated Light Emitting and Receiving Assembly for Optical Fiber Current Transformer. The patent application number is CN202411353709 20240926. The patent publication number is CN121741944 (A). International Patent Classification codes are G01R1..

Wuhan Telecomm Devices Co Ltd and Accelink Technologies Submit Chinese Patent Application for High-sealing Photoelectric Hybrid Connector and Use Method Thereof

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Wuhan Telecomm Devices Co Ltd and Accelink Technologies have submitted a patent application for High-sealing Photoelectric Hybrid Connector and Use Method Thereof. This invention was developed by Tian Tingting, Cheng Gangxi, Zhu Xinhai, Wen Jiazhao, Tong Chao and Wang Jindian. The patent application number ..

Aerospace Engineering University of Chinese People's Liberation Army and Changchun Inst Of Optics Fine Mechanics And Physics Chinese Academy Of Sciences Submit Chinese Patent Appli..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- Aerospace Engineering University of Chinese People's Liberation Army and Changchun Inst Of Optics Fine Mechanics And Physics Chinese Academy Of Sciences have submitted a patent application for Novel Photon Integrated Interference Imaging System. This invention was developed by Zhu Youqiang, Wang Xinmin, Liu Xi..

University of Science and Technology of China and Hefei Nat Laboratory File Chinese Patent Application for Precision Calibration System and Method of Free Space Laser Communication..

Optics & Imaging

| Thu 02 Jul 2026

Beijing, July 2 -- University of Science and Technology of China and Hefei Nat Laboratory have filed a patent application for Precision Calibration System and Method of Free Space Laser Communication Distance Measuring Device. This invention was developed by Cheng Yuxiang, Yin Juan, Pan Jianwei, Liao Shengkai, Yang Meng and Peng..

Zhongshan Bodun Optoelectronics Tech Co Ltd and Foshan Bodun Optoelectronics Tech Co Ltd Submit Chinese Patent Application for Reactive Ion Beam Etching Method of Large-size Diffra..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Zhongshan Bodun Optoelectronics Tech Co Ltd and Foshan Bodun Optoelectronics Tech Co Ltd have submitted a patent application for Reactive Ion Beam Etching Method of Large-size Diffractive Optical Element and Vacuum Etching Machine. This invention was developed by Huang Yuxiang, Ji Ming, Liu Xiaofeng and Liu We..

Institue of Physics CAS and Beijing University Apply for Patent on Two-dimensional Moire Photonic Crystal Single-mode Cavity Preparation Method and Optical Device

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Institue of Physics CAS and Beijing University have applied Chinese patent for Two-dimensional Moire Photonic Crystal Single-mode Cavity Preparation Method and Optical Device. Yan Sai and Xu Xiulai developed it. The patent application number is CN202511713946 20251121. The patent publication number is CN121..

Hangzhou Dianzi University Shangyu Science and Engineering Research Inst Co Ltd and Hangzhou Dianzi University Submit Chinese Patent Application for Plant Phenotype Detection Syste..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Hangzhou Dianzi University Shangyu Science and Engineering Research Inst Co Ltd and Hangzhou Dianzi University have submitted a patent application for Plant Phenotype Detection System and Method Based on Multi-wavelength Shanghai Laser Radar. This invention was developed by Lu Hang and Lin Hongze. The paten..

Xiamen Bayu Microwave Technology Research Inst Co Ltd, Ningbo Zhihui Space Tech Co Ltd and Bayu Data Shanghai Co Ltd File Chinese Patent Application for Satellite-borne Ais Guided ..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Xiamen Bayu Microwave Technology Research Inst Co Ltd, Ningbo Zhihui Space Tech Co Ltd and Bayu Data Shanghai Co Ltd have filed a patent application for Satellite-borne Ais Guided Sar Load Multi-target Same-side Time Sequence Optimization Imaging Method. This invention was developed by Yao Xingfu, Mao Qin, Liu..

State Grid Hubei Electric Power Co Ltd Electric Power Research Inst and Shennongjia Power Supply Co Of State Grid Hubei Electric Power Co Ltd Submit Patent Application for Environm..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Inst and Shennongjia Power Supply Co Of State Grid Hubei Electric Power Co Ltd have submitted a patent application for Environmental Reinforcement Type Common-aperture Multispectral-hyperspectral Imaging Loading Method. Zhou Yi, Shi Jianbo, Cao Lei..

Taicang Sidike New Materials Science And Tech Co Ltd and Jiangsu Sidike New Materials Science And Tech Co Ltd File WIPO Patent Application for Pet Protective Film for Flexible Elec..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Taicang Sidike New Materials Science And Tech Co Ltd and Jiangsu Sidike New Materials Science And Tech Co Ltd have filed a patent application for Pet Protective Film for Flexible Electronic Apparatus and Manufacturing Method Therefor. This invention was developed by Jin Chuang, Zhu Yifeng and Hong Qiyi. The ..

BOE Technology Group Co Ltd and Beijing Boe Display Tech Co Submit WIPO Patent Application for Optical Structure, Optical System, and Display Device

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- BOE Technology Group Co Ltd and Beijing Boe Display Tech Co have submitted a patent application for Optical Structure, Optical System, and Display Device. This invention was developed by Liu Ziqi, Liang Yue, Wang Kaixuan, Wang Feifei, Zhang Ruichen, Feng Liping, Wang Qiaojing, Cao Wei, Miao Shuang, Li Peng, Li ..

Shandong Huirui Power Tech Co Ltd and Nanjing Huirui Photoelectric Tech Co Ltd Apply for Patent on Light Spot Measuring Device of High-power Laser Processing Equipment

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Shandong Huirui Power Tech Co Ltd and Nanjing Huirui Photoelectric Tech Co Ltd have applied Chinese patent for Light Spot Measuring Device of High-power Laser Processing Equipment. Cai Guoshuang, Jiang Aichun, Mao Yulin, Wang Zhengyong, Qi Huan, Tao Ming and Ding Haiyang developed it. The patent application..

Tianjin Port Yuanhang Int Ore Terminal Co Ltd and Tianjin Research Inst For Water Transport Engineering M O T Submit WIPO Patent Application for Port Infrastructure Performance Mon..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Tianjin Port Yuanhang Int Ore Terminal Co Ltd and Tianjin Research Inst For Water Transport Engineering M O T have submitted a patent application for Port Infrastructure Performance Monitoring System Based on Digital Twin. This invention was developed by Duan Zihao, Zhang Peng, Kang Gelin, Hu Jielong, Wang Yina..

Guangxi Technological College of Machinery and Electricity and Guangxi Yongnian Additive Manufacturing Res Center Co Ltd File Chinese Patent Application for Calibration Device of ..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Guangxi Technological College of Machinery and Electricity and Guangxi Yongnian Additive Manufacturing Res Center Co Ltd have filed a patent application for Calibration Device of Galvanometer Scanning System. This invention was developed by Li Xiaodong, Li Ruixin, Li Zhihao, Gao Deju and Tang Songyun. The p..

Jiangsu Icacm Advanced Construction Machinery Innovation Center Ltd and Jiangsu Xcmg Engineering Machinery Research Inst Co Ltd Submit Patent Application for Chroma Calibration Met..

Optics & Imaging

| Wed 01 Jul 2026

Beijing, July 2 -- Jiangsu Icacm Advanced Construction Machinery Innovation Center Ltd and Jiangsu Xcmg Engineering Machinery Research Inst Co Ltd have submitted a patent application for Chroma Calibration Method and Device for Engineering Machinery Display and Storage Medium. Liu Jianguo, Wang Bin and Zhang Huan developed the i..

Beijing Boe Technology Dev Co Ltd, BOE Technology Group Co Ltd and Hefei Xinsheng Optoelectronics Technology Co Ltd Submit WIPO Patent Application for Display Panel and Display App..

Optics & Imaging

| Wed 01 Jul 2026

Geneva, July 2 -- Beijing Boe Technology Dev Co Ltd, BOE Technology Group Co Ltd and Hefei Xinsheng Optoelectronics Technology Co Ltd have submitted a patent application for Display Panel and Display Apparatus. This invention was developed by Meng Song, Yuan Zhidong and Yu Jianwei. The patent application number is WO2025CN133..

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