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10:47:43 Thu 21 May 2026

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News For Last 1 Week

Industry

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Optics & Imaging

Assignee

X

(52)

Samsung Display

(52)

Samsung Electronics

(33)

(27)

Huawei Technologies

(26)

(24)

Hisense Visual Technology

(17)

BOE Technology Group

(16)

(14)

Tencent Technology, Shenz

(13)

Beijing Xiaomi Mobile Sof

(12)

BOE Technology Group; Che

(11)

(11)

Tsinghua University

(11)

Wuhan China Star Optoelec

(11)

Wuhan China Star Optoelec

(11)

(10)

Beihang University

(10)

Rongyao Terminal

(10)

Beijing Zitiao Network Te

(9)

Guangdong Juhua Printing

(9)

Hefei Visionox Technology

(9)

(9)

Sony Semiconductor Soluti

(9)

Vivo Mobile Communication

(9)

Guangdong OPPO Mobile Tel

(8)

Huazhong University of Sc

(8)

(8)

(8)

Lenovo (Beijing) Limited

(8)

Changchun University of S

(7)

Guilin University of Elec

(7)

(7)

TCL China Star Optoelectr

(7)

Tianma New Display Tech R

(7)

Yangtze Optical Fibre and

(7)

Zhejiang University

(7)

Chengdu Boe Optoelectroni

(6)

Guangdong University of T

(6)

Guangzhou China Star Opto

(6)

Harbin Institute of Techn

(6)

(6)

(6)

Chongqing Hkc Optoelectro

(5)

Chongqing University

(5)

(5)

Goertek Optical Technolog

(5)

Hangzhou Dianzi Universit

(5)

Harbin Engineering Univer

(5)

Industrial Technology Res

(5)

Ji Hua Laboratory

(5)

Jilin University

(5)

Leihua Electronic Tech Re

(5)

Nantong Nuotong Yimu Medi

(5)

(5)

Shanghai Institute of Opt

(5)

Sharp Display Technology

(5)

Sichuan University

(5)

Wuhan University

(5)

Xiamen Tianma Display Tec

(5)

Zhejiang Sunny Optics

(5)

BOE Technology Group; Bei

(4)

China Telecom Corp Ltd Te

(4)

East China Normal Univers

(4)

Guizhou Power Grid

(4)

Hangzhou Hikvision Digita

(4)

(4)

Lx Semiconductor Tech Co

(4)

(4)

Mitsumi Electric

(4)

(4)

(4)

Sumitomo Electric Industr

(4)

Toray Industries

(4)

University of Electronic

(4)

Vidaa (Netherlands)

(4)

Xi\'an Institute of Optic

(4)

Yibin Jimi Photoelectric

(4)

(3)

AUO Corporation

(3)

(3)

Anhui University of Techn

(3)

BOE Technology Group; Bei

(3)

Beijing Baidu Netcom Scie

(3)

Beijing Boe Technology De

(3)

Beijing University of Pos

(3)

(3)

Changchun Fuwei Group Aut

(3)

China Faw Group

(3)

(3)

Chinese University of Hon

(3)

Ciena Corporation

(3)

(3)

Fiberhome Telecommunicati

(3)

(3)

Fudan University

(3)

Fujian Forecam Tiantong O

(3)

Hamamatsu Photonics

(3)

Hangzhou Lingban Technolo

(3)

Hangzhou Najing Technolog

(3)

Hangzhou Qiuguo Plan Tech

(3)

HannStar Display

(3)

Hefei Visionox Technology

(3)

Imax Osram Int Bv

(3)

Institute Optics & Electr

(3)

Koninklijke Philips

(3)

Kunshan Govisionox Optoel

(3)

Leica Microsystems

(3)

(3)

Meta Platforms Technologi

(3)

Mingyue Lens Co Ltd

(3)

(3)

Nanjing University

(3)

Nanjing University of Sci

(3)

Nankai University

(3)

Northwestern Polytechnica

(3)

Novatek Microelectronics

(3)

Panasonic Intellectual Pr

(3)

(3)

Shandong University

(3)

Shanghai Jiao Tong Univer

(3)

Shanghai Longcheer Techno

(3)

Shenzhen Absen Optoelectr

(3)

Shenzhen Chotest Tech Co

(3)

Shenzhen Guangzhi Tech Co

(3)

Shenzhen Tcl High New Tec

(3)

Sichuan Fscreen Tech Co L

(3)

(3)

Soochow University

(3)

South China Normal Univer

(3)

South China University of

(3)

Sumitomo Electric Industr

(3)

Sun Yat-sen University

(3)

Suzhou Shanhe Optoelectro

(3)

Tencent America

(3)

Tianjin Jinhang Institute

(3)

Tongji University

(3)

Vipshop Guangzhou Softwar

(3)

Wuhan University of Techn

(3)

Xi\'an Shiyou University

(3)

Xidian University

(3)

Yunxi Network Tech Hebei

(3)

AECC Shenyang Liming Aero

(2)

(2)

(2)

Aero Geophysical Survey A

(2)

Aerospace Information Res

(2)

Alipay Hangzhou Digital S

(2)

Anhui University

(2)

BOE Technology Group; Che

(2)

Beijing Dajia Interconnec

(2)

Beijing Futong Yaxun Netw

(2)

Beijing Institute of Tech

(2)

Beijing Union University

(2)

Beijing University

(2)

Beijing Youzhuju Network

(2)

Beijing Zhonghang Tianyou

(2)

Beijing Zhongwei Saier Te

(2)

(2)

Bystronic Laser

(2)

Changchun Institute of Op

(2)

Chengdu Chenxian Photoele

(2)

China Faw Group; Faw Beij

(2)

China Institute for Radia

(2)

China Nat Aero Tech Huado

(2)

China Unicom; China Unico

(2)

China University of Geosc

(2)

Commissariat Energie Atom

(2)

(2)

Dalian Institute of Chemi

(2)

Dalian University of Tech

(2)

Distance Tech Oy

(2)

Dongguan Viko Optics Tech

(2)

Dongguan Xiangtong Photoe

(2)

(2)

Everdisplay Optronics, Sh

(2)

(2)

Flying Flamingos India Pr

(2)

Frontier Communications H

(2)

(2)

Fujian Forecam Optical Te

(2)

Fuzhou University

(2)

GoerTek Technology

(2)

(2)

(2)

Guangdong Jingzhi Photoel

(2)

Guangna Siwei Guangdong P

(2)

Guangzhou Ruixin Microele

(2)

Guangzhou Shiyuan Electro

(2)

Hangzhou Beihang Univ Int

(2)

Harbin Institute of Techn

(2)

Hardesfield Univ

(2)

Hebei University of Techn

(2)

Hefei Institutes of Physi

(2)

Hefei Xinsheng Optoelectr

(2)

Hehui Shenzhen Liquid Cry

(2)

Heilongjiang University

(2)

Hexagon Innovation Hub Gm

(2)

Honeywell International

(2)

Huaqin Technology

(2)

Huizhou Power Supply Bure

(2)

Hunan University

(2)

Hunan Vatech Technology

(2)

(2)

(2)

Inspur Communication & In

(2)

Institute of Microelectro

(2)

Institute of Rock and Soi

(2)

Institute of Semiconducto

(2)

(2)

(2)

Jiangsu Lettall Electroni

(2)

Jiangsu Teshi Intelligent

(2)

Jiangsu University of Sci

(2)

Jiangxi Lianchuang Electr

(2)

Jiangxi Qiyelian Tech Co

(2)

(2)

Korea Electronics Technol

(2)

KunShan Go-Visionox Opto-

(2)

Kunming Institute of Phys

(2)

Kunshan Govisionox Optoel

(2)

(2)

(2)

(2)

(2)

Largan Precision

(2)

Lucca Hangzhou Intelligen

(2)

Luster Lighttech

(2)

(2)

Luxshare Intelligent Manu

(2)

Mashang Consumer Finance

(2)

Memoriesnet Tech Limited

(2)

Miaodao Cloud Computing H

(2)

Mitsui Chemicals

(2)

(2)

(2)

Nanjing Movelaser

(2)

Nanjing University of Inf

(2)

Nanjing University of Tec

(2)

National University of De

(2)

(2)

Ningbo Institute of Measu

(2)

Northwestern University

(2)

(2)

Qingdao Hisense Laser Dis

(2)

Raydium Semiconductor

(2)

Research Institute China

(2)

(2)

Samsung Electro-Mechanics

(2)

Saul Tech Tech Co Ltd

(2)

Scient Design Llc

(2)

Shandong Huaguang Optoele

(2)

Shandong Inspur Chaogaoqi

(2)

Shandong Yundiao Machiner

(2)

Shanghai Gailun Electroni

(2)

Shanghai Hengyi Optics An

(2)

Shanghai Modern Advanced

(2)

Shanghai Sigeyuan Intelli

(2)

Shanghai University

(2)

Shanghai University Of En

(2)

Shenzhen Coocaa Network T

(2)

Shenzhen Doctors Of Intel

(2)

Shenzhen Qili Tech Co Ltd

(2)

Shenzhen Seichitech Techn

(2)

Shenzhen Skyworth Display

(2)

Shenzhen Tcl High New Tec

(2)

Shenzhen Toland Tech Co L

(2)

Shenzhen University

(2)

Shenzhen Yabo Innovation

(2)

Shenzhen Yijian Car Servi

(2)

Shenzhen Yinwang Intellig

(2)

Shenzhen Yiwen Technology

(2)

Shenzhen Yuanzhou Guangya

(2)

Shihezi University

(2)

(2)

Shuxing Tech Beijing Co L

(2)

Sichuan Changhong Electri

(2)

Sichuan Sichuang Laser Te

(2)

Sincetech Fujian Technolo

(2)

(2)

Sony Interactive Entertai

(2)

Southeast University

(2)

Southern Univ Of Science

(2)

Southern University of Sc

(2)

State Grid Anhui Electric

(2)

Suzhou Guoxian Innovation

(2)

Suzhou University of Scie

(2)

Suzhou Zhongke Raycham La

(2)

Tencent Technology Shenzh

(2)

Tsinghua Shenzhen Interna

(2)

(2)

University of Science and

(2)

University of Shanghai fo

(2)

Visionox Technology Co Lt

(2)

Wuhan Endatong Technology

(2)

Wuhan Huagong Laser Engin

(2)

Wuhan Railway Vocational

(2)

Wuhan Sky Laser Tech Co L

(2)

Wuhan Tianma Micro Electr

(2)

Wuhan Zhuohe Tech Co Ltd

(2)

Xi\'an Jiaotong Universit

(2)

Xi\'an University of Tech

(2)

Xiamen Sanan Optoelectron

(2)

Xiamen University of Tech

(2)

Xian University of Archit

(2)

Xingda Hongye P C B Compa

(2)

Xuzhou Juzhike Optoelectr

(2)

Yibin Zhongxing Tech Inte

(2)

(2)

10103560 Canada Ltd

(1)

(1)

(1)

716th Research Institute

(1)

AAC Microtech, Changzhou

(1)

(1)

(1)

ATI Technologies

(1)

Accelink Technologies

(1)

Ada Guangdong Intelligent

(1)

(1)

Advanced New Technologies

(1)

Advanced Semiconductor En

(1)

Aerospace Xintong Tech Co

(1)

Agc Inc [jp]; Optical Coa

(1)

Aibonawei Nano Technology

(1)

(1)

Alibaba China Network Tec

(1)

Alibaba Damoyuan Hangzhou

(1)

Alibaba Shenzhen Tech Co

(1)

(1)

Alpine Optoelectronics In

(1)

(1)

Amazon Technologies

(1)

(1)

Amies Tech Co Ltd

(1)

Amsky Tech Co Ltd

(1)

Anhui Donghai Yuxiang Int

(1)

Anhui Gongxin Photon Tech

(1)

Anhui Guocheng Huiyuan Te

(1)

Anhui Guohai Zhonghe Tech

(1)

Anhui Henai Ind Automatio

(1)

Anhui Huiyi Tech Co Ltd;

(1)

Anhui Jee Technology

(1)

Anhui Jingxin Tech Co Ltd

(1)

Anhui Juxin Zhizao Tech C

(1)

Anhui Liangxin Photoelect

(1)

Anhui Lingyu Cable Techno

(1)

Anhui Mile Information Te

(1)

Anhui Mingsheng Hengzhuo

(1)

Anhui Nanrui Zhongtian El

(1)

Anhui Polytechnic Univers

(1)

Anhui Shangtie Local Rail

(1)

Anhui Tairan Information

(1)

Anhui Univ Future Industr

(1)

Anhui University of Scien

(1)

Anhui University; Anhui A

(1)

Anhui Wanneng Natural Gas

(1)

Anhui Weifute Power Tech

(1)

Anhui Xinlantai Intellige

(1)

Anhui Xuanshijie Holding

(1)

Anhui Yutu Tech Co Ltd

(1)

Anhui Zeyou Tech Co Ltd;

(1)

Ankang Sericulture Ind De

(1)

Anqing Normal University

(1)

(1)

(1)

Antonio Ricardo Pacheco

(1)

Appotronics Corporation L

(1)

(1)

Arnold & Richter Cine Tec

(1)

Aucma; Qingdao Aucma Smar

(1)

Aumovio Germany Gmbh

(1)

(1)

Azurewave Tech Inc

(1)

(1)

BOE Huacan Optoelectronic

(1)

BOE Mled Tech Co Ltd [cn]

(1)

BOE Tech Group Co Ltd [cn

(1)

BOE Technology Group Co L

(1)

BOE Technology Group; Mia

(1)

(1)

BYD Company; BYD Semicond

(1)

(1)

Bangteng Tech Co Ltd

(1)

Basic Intelligence Tech C

(1)

Bazhou Power Supply Compa

(1)

Beidou Zhilian Tech Co Lt

(1)

Beifang University of Nat

(1)

Beihang University; AECC

(1)

Beihang University; China

(1)

Beijing Aerospace Inst Me

(1)

Beijing Aerospace Runpu T

(1)

Beijing Aerospace Times M

(1)

Beijing Automation Contro

(1)

Beijing BOE Technology De

(1)

Beijing Bayi Space Lcd Te

(1)

Beijing Boe Sensing Tech

(1)

Beijing Boshi Xiangyuan T

(1)

Beijing Branch Of State G

(1)

Beijing Chaitin Tech Co L

(1)

Beijing Changqing Softwar

(1)

Beijing Dayang Runze Cons

(1)

Beijing Dushang Software

(1)

Beijing ESWIN Computing T

(1)

Beijing Feian Aviation Te

(1)

Beijing Gangjing Institut

(1)

Beijing Gaode Yuntu Tech

(1)

Beijing General Artificia

(1)

Beijing Guangshi Unlimite

(1)

Beijing Haixin Zhisheng T

(1)

Beijing Hengtong Intellig

(1)

Beijing Hongmian Xiaobing

(1)

Beijing Information Scien

(1)

Beijing Insight Tech Co L

(1)

Beijing Institute of Mech

(1)

Beijing Jiameng Ruipu Tec

(1)

Beijing Jiashichen Tech C

(1)

Beijing Jingneng Int Inte

(1)

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(1)

Beijing Leihai Laser Scie

(1)

Beijing Lenovo Software C

(1)

Beijing NED AR Display Te

(1)

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(1)

Beijing Niujia Tech Devel

(1)

Beijing Normal University

(1)

Beijing Normal University

(1)

Beijing North Star Tech D

(1)

Beijing Qijing Tech Co Lt

(1)

Beijing Quanxi Julang Tec

(1)

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(1)

Beijing Seetrum Tech Co L

(1)

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(1)

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(1)

Beijing Subway Operation

(1)

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(1)

Beijing University of Che

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Benxi Power Supply Co of

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Bertin Technologies Sa

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Bohai University

(1)

(1)

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(1)

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(1)

Bozhou University

(1)

Brandeis Univ [us]; The T

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(1)

Bruker Belgium N V

(1)

CCCC Infrastructure Maint

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(1)

(1)

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(1)

(1)

Capital Aviation Mach Co

(1)

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(1)

Carl Zeiss MultiSEM GmbH

(1)

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(1)

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Carvana Iphc Llc

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(1)

(1)

Caxa Tech Co Ltd

(1)

(1)

Centre For Dev Of Telemat

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Cetc Shanghai Microwave C

(1)

Chang\'an University; Xia

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Changchun University

(1)

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(1)

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(1)

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Changsha University of Sc

(1)

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(1)

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Changzhou Chaohua Shijing

(1)

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Changzhou Institute of Me

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Changzhou Institute of Me

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Changzhou Power Supply Br

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Changzhou University Huai

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Chen Guotong; Zhejiang Ji

(1)

(1)

Chengan Shengbang Beijing

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China Academy Of Aerospac

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(1)

(1)

Cloud Intelligence Assets

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Cn Elect Tech No 46 Res I

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Commissariat A L\'Energie

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(1)

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Continental Automotive Te

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(1)

(1)

(1)

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(1)

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(1)

(1)

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(1)

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Daman Optical Instr Guang

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Darwin Precisions Corpora

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Deeproute Ai Ltd

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(1)

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Design Led Products Ltd

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World Intellectual Property Organization Releases Mirtec Co Ltd Patent Application for Multi-camera 3D Calibration Device and Method Based on Multi-z-axis Moving Grid Patterns

Optics & Imaging

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Mirtec Co Ltd patent application for Multi-camera 3D Calibration Device and Method Based on Multi-z-axis Moving Grid Patterns. This invention was developed by Pak Chan Hwa and Jeong Dae Jong. The patent application number is WO2025KR18477 20251111. The pa..

State Intellectual Property Office of China Receives Imax Osram Int BV Patent Application for Method for Producing Structure, Structure and Optoelectronic Component

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Imax Osram Int BV patent application for Method for Producing Structure, Structure and Optoelectronic Component. Greis Catherine, Johansson Lars Erik Thomas and Theobald Brian developed the invention. The patent application number is CN20248041317 202..

Imax Osram Int BV Seeks Patent for Method for Producing Optoelectronic Component and Optoelectronic Component

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Imax Osram Int BV has sought patent for Method for Producing Optoelectronic Component and Optoelectronic Component. This invention was developed by Schulz Robert. The patent application number is CN20248040929 20240528. The patent publication number is CN121368939 (A). International Patent Classification co..

Pola Tech Corporation Applies for Patent on Display Device Including Variable Wavelength Leds and Method of Calibrating and Driving Same

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Pola Tech Corporation has applied Chinese patent for Display Device Including Variable Wavelength Leds and Method of Calibrating and Driving Same. Fang Renwu and He Guanru developed it. The patent application number is CN20248034462 20240322. The patent publication number is CN121368941 (A). International P..

Huawei Technologies Files Chinese Patent Application for Event Domain Fast Continuous Bounding Exposure

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Huawei Technologies has filed a patent application for Event Domain Fast Continuous Bounding Exposure. This invention was developed by Tulyakov Stepan, Dragosh Andre Chileban, Erbach Julius, Eckert Daniel and Li Yuanyou. The patent application number is CN20238099706 20230629. The patent publication number ..

Azurewave Tech Inc Applies for Patent on Contact Lens

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Azurewave Tech Inc has applied WIPO patent for Contact Lens. Liao Yu-hsuan, Yeh Tung-lin and Chien Huang-chan developed it. The patent application number is WO2024CN130793 20241108. The patent publication number is WO2026097423 (A1). International Patent Classification code is G02C7/04. The abstract of t..

Chengdu Boshuo Prec Electronics Co Ltd Applies for Patent on Multifunctional Automatic Laser Cutting Machine

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Chengdu Boshuo Prec Electronics Co Ltd has applied Chinese patent for Multifunctional Automatic Laser Cutting Machine. Wang Lin, Chen Youkuang, Zhang Senlin and Wu Gang developed it. The patent application number is CN202511698693 20251119. The patent publication number is CN121373823 (A). International Pat..

State Intellectual Property Office of China Releases Suzhou Ruitaike Heat Dissipation Technology Patent Application for Efficient Cooling Laser Cutting Equipment for Water Cooling ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Suzhou Ruitaike Heat Dissipation Technology patent application for Efficient Cooling Laser Cutting Equipment for Water Cooling Plate Machining. This invention was developed by Yue Yuankui, Li Wenzhong, Huang Jiayi and Wang Jing. The patent application n..

Shandong Yundiao Machinery Equipment Co Ltd Submits Chinese Patent Application for Axial Blowing Laser Cutting Device and Control System Thereof

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Shandong Yundiao Machinery Equipment Co Ltd has submitted a patent application for Axial Blowing Laser Cutting Device and Control System Thereof. This invention was developed by Jiang Fuyin and Zhou Chunmei. The patent application number is CN202511654608 20251112. The patent publication number is CN1213738..

State Intellectual Property Office of China Publishes Robust Ao GmbH Patent Application for Method for Cutting Workpiece with Laser Beam

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Robust Ao GmbH patent application for Method for Cutting Workpiece with Laser Beam. The invention was developed by Ullrich Stefan. The patent application number is CN202511321532 20250916. The patent publication number is CN121373809 (A). Internation..

Sichuan Shengyi Electrical Equipment Co Ltd Files Chinese Patent Application for Self-adaptive Laser Etching Device for Electronic Component

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Sichuan Shengyi Electrical Equipment Co Ltd has filed a patent application for Self-adaptive Laser Etching Device for Electronic Component. This invention was developed by Zhou Yaxiong and Min Gaoyang. The patent application number is CN202511916854 20251218. The patent publication number is CN121373805 (A)..

IRIS Optronics Submits Patent Application for Display Device and Method for Driving Display Panel Therein

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- IRIS Optronics has submitted a patent application for Display Device and Method for Driving Display Panel Therein. Wu Chia Che, Yang Wu Chang and Liao Chi Chang developed the invention. The patent application number is WO2024CN130694 20241108. The patent publication number is WO2026097392 (A1). International P..

State Intellectual Property Office of China Receives Dongguan Qikai Tech Co Ltd Patent Application for Multi-station Laser Etching Equipment with Automatic Feeding and Discharging ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Dongguan Qikai Tech Co Ltd patent application for Multi-station Laser Etching Equipment with Automatic Feeding and Discharging Functions. Chen Yiquan developed the invention. The patent application number is CN202511692368 20251118. The patent publica..

SZ DJI Technology Submits Patent Application for Control Method and System, Display Method and System, Device, and Storage Medium

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- SZ DJI Technology has submitted a patent application for Control Method and System, Display Method and System, Device, and Storage Medium. Chen Shuai, Cao Libo, Long Chenghui and Zhang Yi developed the invention. The patent application number is WO2024CN130659 20241107. The patent publication number is WO20260..

Dimenco Holdings LLC Seeks Patent for Method for Orienting Content on Autostereoscopic Display Device

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Dimenco Holdings LLC has sought patent for Method for Orienting Content on Autostereoscopic Display Device. This invention was developed by Carls John, Peeters Petrus Gerardus Johannes Maria and De Jong Pieter W T. The patent application number is CN20248042236 20240626. The patent publication number is CN1..

State Intellectual Property Office of China Receives Imax Osram International BV Patent Application for Laser Package, Laser Device and Method for Manufacturing

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Imax Osram International BV patent application for Laser Package, Laser Device and Method for Manufacturing. Sorg Ju Rg Erich, Bittmann Thomas and Hu Nisch Andreas developed the invention. The patent application number is CN20248040497 20240711. The p..

Xi'an University of Technology Submits Chinese Patent Application for Material and Method for Nickel-based Alloy Laser Cladding and Gtaw Connection

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Xi'an University of Technology has submitted a patent application for Material and Method for Nickel-based Alloy Laser Cladding and Gtaw Connection. This invention was developed by Chu Qiaoling, Liu Ruoxuan, Liu Jin, Wang Junyao, Wang Zhikun, Yang Dan, Shi Hao and Yan Fuxue. The patent application number is C..

State Intellectual Property Office of China Receives Shougang Group Patent Application for Welding Wire for Tailored Blank Laser Welding of Hot Forming Steel Containing Aluminum Co..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Shougang Group patent application for Welding Wire for Tailored Blank Laser Welding of Hot Forming Steel Containing Aluminum Coating and Welding Method. Zhang Yongqiang, Li Xuetao, Fu Shen, Mou Shukun, Zhang Feihu, Ma Wenyu, Yu Yang, Ju Jianbin, Wang Pen..

Shanghai Tensun Intelligent Security Tech Corp Ltd Files WIPO Patent Application for Tunnel Safety Management Method and Apparatus Based on Digital Twin Model, Device, Medium and P..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Shanghai Tensun Intelligent Security Tech Corp Ltd has filed a patent application for Tunnel Safety Management Method and Apparatus Based on Digital Twin Model, Device, Medium and Product. This invention was developed by Feng Lichao, Chen Fang and Zhang Fuhua. The patent application number is WO2025CN120567 ..

State Intellectual Property Office of China Releases Jiangsu Hanjie Machine Tool Co Ltd Patent Application for Blanking Clamping Mechanism of Laser Cutting Machine Tool

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Jiangsu Hanjie Machine Tool Co Ltd patent application for Blanking Clamping Mechanism of Laser Cutting Machine Tool. This invention was developed by Cai Lingmin and Guo Zhaofei. The patent application number is CN202511962390 20251224. The patent publ..

Jiangsu Xindingyuan Tech Co Ltd Submits Patent Application for Light Beam Focusing Control Method and Device for Laser Cutting Equipment

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Jiangsu Xindingyuan Tech Co Ltd has submitted a patent application for Light Beam Focusing Control Method and Device for Laser Cutting Equipment. Chen Dongliang developed the invention. The patent application number is CN202511614616 20251106. The patent publication number is CN121373874 (A). International ..

Suzhou Sicui Acoustic Optic Micro Nano Tech Research Institute Co Ltd Submits Chinese Patent Application for Method for Detecting Kerf Width in Laser Cutting

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Suzhou Sicui Acoustic Optic Micro Nano Tech Research Institute Co Ltd has submitted a patent application for Method for Detecting Kerf Width in Laser Cutting. This invention was developed by Jiang Wei, Li Guozhong, Zhang Fuping and Xu Hongxing. The patent application number is CN202511497575 20251020. The p..

State Intellectual Property Office of China Receives Hunan Kexin Precision Tech Co Ltd Patent Application for Wedge-shaped Chopper Inclined Through Hole Laser Processing Clamp

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Hunan Kexin Precision Tech Co Ltd patent application for Wedge-shaped Chopper Inclined Through Hole Laser Processing Clamp. Zhou Li, Liu Yan, Liu Yelin, Huang Yuxuan and Jiang Huanyan developed the invention. The patent application number is CN2025113..

Suzhou Zhongke Raycham Laser Intelligent Tech Co Ltd Submits Chinese Patent Application for Process Method for Processing Brittle and Hard Material by Water-guided Laser Based on I..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Suzhou Zhongke Raycham Laser Intelligent Tech Co Ltd has submitted a patent application for Process Method for Processing Brittle and Hard Material by Water-guided Laser Based on Interface Flexible Medium Coupling. This invention was developed by Xing Fei, Li Daixu, Lu Xin and Wu Fan. The patent application..

Zhongke Xihe Guangdong Tech Co Ltd Submits Chinese Patent Application for Laser Drilling Device and Laser Drilling Method for Transparent Material

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Zhongke Xihe Guangdong Tech Co Ltd has submitted a patent application for Laser Drilling Device and Laser Drilling Method for Transparent Material. This invention was developed by Yin Huaidong and Lin Xiaobo. The patent application number is CN202511797968 20251202. The patent publication number is CN121373..

Wuhan DR Laser Technology Files Chinese Patent Application for Laser Drilling Method and Laser Drilling Device for Printed Circuit Board

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Wuhan DR Laser Technology has filed a patent application for Laser Drilling Method and Laser Drilling Device for Printed Circuit Board. This invention was developed by Li Zhigang, Wang Xinwen, Hu Yuzhou, Cheng Xiaowei and Liang Qiaochun. The patent application number is CN202511757941 20251127. The patent pub..

Xi'an Institute of Optics and Precision Mechanics, CAS Applies for Patent on Four-degree-of-freedom Regulated Metasurface Device Laser Processing System and Method

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Xi'an Institute of Optics and Precision Mechanics, CAS has applied Chinese patent for Four-degree-of-freedom Regulated Metasurface Device Laser Processing System and Method. Wang Pu, Li Ming, Fan Yao, Chen Xiaoyi, Zhang Yihui, Li Chengyao, Duan Yaxuan and Da Zhengshang developed it. The patent application num..

Beijing Jingneng Int Integrated Smart Energy Co Ltd Applies for Patent on Safety Monitoring System for Energy Storage Power Station, and Image Display Device

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Beijing Jingneng Int Integrated Smart Energy Co Ltd has applied WIPO patent for Safety Monitoring System for Energy Storage Power Station, and Image Display Device. Wang Qi, Yue Jia, Zhang Zhaoyi, Jing Yongchang, Yan Jianglin, Cheng Rubo, Wang Zheng, Li Xiaomei, Cui Xiuna, Li Feng, Zhang Kun, Zhang Dongning, Wa..

State Intellectual Property Office of China Releases Hunan Runhai Glass Co Ltd Patent Application for Large Full-automatic Laser Drilling Machine

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Hunan Runhai Glass Co Ltd patent application for Large Full-automatic Laser Drilling Machine. This invention was developed by Li Yunqiu, Li Shuguo and Qiu Shisheng. The patent application number is CN202511567099 20251030. The patent publication numbe..

Tencent Technology Shenzhen Co Limited Applies for Patent on Commodity Display Method and Related Apparatus

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Tencent Technology Shenzhen Co Limited has applied WIPO patent for Commodity Display Method and Related Apparatus. Zheng Shangzhen developed it. The patent application number is WO2025CN117231 20250827. The patent publication number is WO2026098017 (A1). International Patent Classification code is G06Q30/060..

Suzhou Tongchao Sheet Metal Co Ltd Submits Chinese Patent Application for Precise Metal Plate Laser Cutting Process Parameter Self-adaptive Control System

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Suzhou Tongchao Sheet Metal Co Ltd has submitted a patent application for Precise Metal Plate Laser Cutting Process Parameter Self-adaptive Control System. This invention was developed by Hu Huoming. The patent application number is CN202511951520 20251223. The patent publication number is CN121373849 (A). ..

Zhejiang Shuiling Cup Ind Co Ltd Applies for Patent on Vacuum Cup Blank Separation Equipment Based on Laser Cup Separation

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Zhejiang Shuiling Cup Ind Co Ltd has applied Chinese patent for Vacuum Cup Blank Separation Equipment Based on Laser Cup Separation. Zhang Bo developed it. The patent application number is CN202511942039 20251222. The patent publication number is CN121373847 (A). International Patent Classification codes ar..

State Intellectual Property Office of China Receives University Hunan Humanities Science & Technology Patent Application for Sheet Metal Part Laser Cutting Equipment

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received University Hunan Humanities Science & Technology patent application for Sheet Metal Part Laser Cutting Equipment. Xie Jiayu developed the invention. The patent application number is CN202511926913 20251219. The patent publication number is CN121373845 (..

Anhui Donghai Yuxiang Intelligent Equipment Tech Co Ltd Files Chinese Patent Application for Multi-light-path Laser Cutting Machine

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Anhui Donghai Yuxiang Intelligent Equipment Tech Co Ltd has filed a patent application for Multi-light-path Laser Cutting Machine. This invention was developed by Li Jiajian, Song Shufeng, Sun Mianyu and Shi Xianlin. The patent application number is CN202511907931 20251217. The patent publication number is ..

State Intellectual Property Office of China Receives Suzhou Zhongke Raycham Laser Intelligent Tech Co Ltd Patent Application for Water-jet Guided Laser Cutting Method Suitable for ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Suzhou Zhongke Raycham Laser Intelligent Tech Co Ltd patent application for Water-jet Guided Laser Cutting Method Suitable for Large-size Diamond. Wu Fan, Xing Fei, Lu Xin and Li Daixu developed the invention. The patent application number is CN202511..

Shenzhen Xingshengshi Electronic Co Ltd Submits Patent Application for Method, Device and Equipment for Lossless Cutting and Section Sealing of Liquid Crystal Display Screen

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Shenzhen Xingshengshi Electronic Co Ltd has submitted a patent application for Method, Device and Equipment for Lossless Cutting and Section Sealing of Liquid Crystal Display Screen. Wang Jianlu, Zhang Yongbiao, Gao Kaizhao and Chen Biao developed the invention. The patent application number is CN2025118168..

State Intellectual Property Office of China Releases Futong Precise Mech Suzhou Co Ltd Patent Application for Anti-splashing Metal Material Laser Cutting Method and Cutting Equipme..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Futong Precise Mech Suzhou Co Ltd patent application for Anti-splashing Metal Material Laser Cutting Method and Cutting Equipment. This invention was developed by Yang Hu and Wang Yan. The patent application number is CN202511801503 20251202. The pate..

World Intellectual Property Organization Publishes Goertek Optical Technology Patent Application for Imaging Module and Head-mounted Display Device

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Goertek Optical Technology patent application for Imaging Module and Head-mounted Display Device. The invention was developed by Song Wenbao and Liu Dean. The patent application number is WO2025CN112700 20250805. The patent publication number is WO20260979..

State Intellectual Property Office of China Publishes Changzhou Institute of Mechatronic Technology and Jiangsu Fujun Intelligent Tech Co Ltd Patent Application for High-stability ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Changzhou Institute of Mechatronic Technology and Jiangsu Fujun Intelligent Tech Co Ltd patent application for High-stability Battery Tab Laser Welding Motion Platform. The invention was developed by Cheng Liangyu, Ji Caifu, Dai Xueren, Chen Zhongyi, Zh..

State Intellectual Property Office of China Releases Laser Fusion Research Center China Academy of Engineering Physics Patent Application for Micro Camera Data Line Welding Device ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Laser Fusion Research Center China Academy of Engineering Physics patent application for Micro Camera Data Line Welding Device and Method. This invention was developed by Zhao Zongqing, Zhang Juan, Wan Xiaobo, Yang Yi, Bi Lie, Wang Dasong, Xia Liqiong, C..

Zhejiang Gint Vacuum Flask Tech Co Ltd Files Chinese Patent Application for Vacuum Cup Laser Seamless Welding Equipment

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Zhejiang Gint Vacuum Flask Tech Co Ltd has filed a patent application for Vacuum Cup Laser Seamless Welding Equipment. This invention was developed by Qiu Yu, Shen Xiuli, Shen Haidong, Zhu Yifei, Qiu Pingyan and Xu Ying. The patent application number is CN202511766212 20251127. The patent publication number..

CETC Shanghai Microwave Communication Co Ltd Submits Chinese Patent Application for Vacuum Environment Tailored Blank Laser Welding Device and System Suitable for Multi-size Medium..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- CETC Shanghai Microwave Communication Co Ltd has submitted a patent application for Vacuum Environment Tailored Blank Laser Welding Device and System Suitable for Multi-size Medium and Large Rectangular Waveguide Assemblies and Welding Method of Vacuum Environment Tailored Blank Laser Welding Device and System..

Yaxi Machinery Assembly Suzhou Co Ltd Applies for Patent on Engine Cylinder Gasket Laser Welding Machine and Welding Method Thereof

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Yaxi Machinery Assembly Suzhou Co Ltd has applied Chinese patent for Engine Cylinder Gasket Laser Welding Machine and Welding Method Thereof. Yan Jie developed it. The patent application number is CN202511618722 20251106. The patent publication number is CN121373755 (A). International Patent Classification ..

Zhongshan North Precision Optics Submits Patent Application for Optical Lens Preparation Material Cutting Device and Using Method Thereof

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Zhongshan North Precision Optics has submitted a patent application for Optical Lens Preparation Material Cutting Device and Using Method Thereof. Yuan Zhifeng, Qin Chaofeng, Tang Huaxi, Zhu Ziqiang, Shi Mei and Yang Rong developed the invention. The patent application number is CN202511879347 20251212. The p..

State Intellectual Property Office of China Receives Shenzhen Gongda Laser Co Ltd Patent Application for Water-jet Guided Laser Processing Method and System

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Shenzhen Gongda Laser Co Ltd patent application for Water-jet Guided Laser Processing Method and System. Li Wenjia, Zhang Fan and Huang Guoxi developed the invention. The patent application number is CN202511972118 20251225. The patent publication num..

State Intellectual Property Office of China Receives Anhui Wanneng Natural Gas Engineering Patent Application for Pipeline Alignment Auxiliary Device Using Laser Welding

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Anhui Wanneng Natural Gas Engineering patent application for Pipeline Alignment Auxiliary Device Using Laser Welding. Ma Yangyang, Jia Liting and Liu Jiao developed the invention. The patent application number is CN202511845047 20251209. The patent publ..

Jiangsu Jingning Intelligent Mfg Co Ltd Submits Chinese Patent Application for Pipeline Welding Method, Device and Welding System Based on High-frequency Point Laser Scanning

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Jiangsu Jingning Intelligent Mfg Co Ltd has submitted a patent application for Pipeline Welding Method, Device and Welding System Based on High-frequency Point Laser Scanning. This invention was developed by Zhou Ming, Zhao Peng, Tang Dalin, Wang Liang and Qian Zhaorui. The patent application number is CN20..

Qingxian Kefa Electrical Equipment Mfg Co Ltd Submits Chinese Patent Application for Sheet Metal Workpiece Laser Welding Equipment and Welding Method

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Qingxian Kefa Electrical Equipment Mfg Co Ltd has submitted a patent application for Sheet Metal Workpiece Laser Welding Equipment and Welding Method. This invention was developed by Zhang Yongjian and Li Wensheng. The patent application number is CN202511911179 20251217. The patent publication number is CN..

State Intellectual Property Office of China Receives Jiangsu College of Engineering and Technology Patent Application for Multi-laser-head Laser Processing Device

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Jiangsu College of Engineering and Technology patent application for Multi-laser-head Laser Processing Device. Gu Jiayang, Zhou Shengyi and Tan Jiuqiang developed the invention. The patent application number is CN202511714443 20251121. The patent public..

State Intellectual Property Office of China Receives Jiangsu Wla Co Ltd Patent Application for Multiband Z-axis Assembly for Three-dimensional Laser Processing Equipment

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Jiangsu Wla Co Ltd patent application for Multiband Z-axis Assembly for Three-dimensional Laser Processing Equipment. Cheng Aming, Liu Lin and Zhou Chenglong developed the invention. The patent application number is CN202511419688 20250930. The patent..

Suzhou Guoshun Laser Tech Co Ltd Applies for Patent on Laser Pulse Shaping Device, Laser Equipment and Laser Pulse Shaping Method

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Suzhou Guoshun Laser Tech Co Ltd has applied Chinese patent for Laser Pulse Shaping Device, Laser Equipment and Laser Pulse Shaping Method. Shi Hongxing, Zhao Chenxin and Xia Nan developed it. The patent application number is CN202511963431 20251224. The patent publication number is CN121373736 (A). Interna..

World Intellectual Property Organization Releases Beijing Xiaomi Mobile Software Patent Application for Display Control Method and Apparatus, and Display Device and Storage Medium

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Beijing Xiaomi Mobile Software patent application for Display Control Method and Apparatus, and Display Device and Storage Medium. This invention was developed by Li Yangyun. The patent application number is WO2024CN130307 20241106. The patent publication n..

State Intellectual Property Office of China Releases Changzhou University Huaide College Patent Application for Automatic Submerged Arc Welding Equipment Based on Laser Tracking

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Changzhou University Huaide College patent application for Automatic Submerged Arc Welding Equipment Based on Laser Tracking. This invention was developed by Yin Yixiao, Kong Dehong, Liang Jingjing, Xu Chang, Liu Ya, Chen Mengru, Zhou Zhihan, Shen Jiaqia..

Huawei Technologies Submits Patent Application for Solid-state Imaging Device and Electronic Device

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Huawei Technologies has submitted a patent application for Solid-state Imaging Device and Electronic Device. Usuki Takanori and Monoi Makoto developed the invention. The patent application number is WO2024CN129941 20241105. The patent publication number is WO2026097212 (A1). International Patent Classification..

World Intellectual Property Organization Receives Shenzhen Inst Of Advanced Technology Chinese Academy Of Sciences Patent Application for Imaging Well, Stage, Two-photon Microscope..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Shenzhen Inst Of Advanced Technology Chinese Academy Of Sciences patent application for Imaging Well, Stage, Two-photon Microscope, and Imaging Method. Fan Bufang and Wang Liping developed the invention. The patent application number is WO2024CN129928 202..

State Intellectual Property Office of China Releases Lx Semiconductor Tech Co Ltd Patent Application for Power Management Circuit and Display Device Including Same

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Lx Semiconductor Tech Co Ltd patent application for Power Management Circuit and Display Device Including Same. This invention was developed by Sun Yang and Kim Jinyong. The patent application number is CN20248039896 20240617. The patent publication n..

LX Semiconductor Tech Co Ltd Submits Patent Application for Power Management Circuit and Display Device Including Same

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- LX Semiconductor Tech Co Ltd has submitted a patent application for Power Management Circuit and Display Device Including Same. Sun Yang and Kim Jinyong developed the invention. The patent application number is CN20248039856 20240617. The patent publication number is CN121368794 (A). International Patent Cl..

Modesens Inc Applies for Patent on Retrieval of Content Using Link-based Searches Involving Image Searches

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Modesens Inc has applied WIPO patent for Retrieval of Content Using Link-based Searches Involving Image Searches. Li Hang developed it. The patent application number is WO2025US54996 20251111. The patent publication number is WO2026102454 (A1). International Patent Classification codes are G06F16/14, G06F16/..

World Intellectual Property Organization Receives Popsa Holdings Ltd Patent Application for Method for Pre-processing and Printing Image and Apparatus for Holding Printed Image

Optics & Imaging

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Popsa Holdings Ltd patent application for Method for Pre-processing and Printing Image and Apparatus for Holding Printed Image. Cohen Tom and Thomas Phil developed the invention. The patent application number is WO2024IB60927 20241105. The patent publicat..

Bristol Nano Dynamics Ltd Submits WIPO Patent Application for Improvements in Scanning Probe Microscopy

Optics & Imaging

| Wed 20 May 2026

Geneva, May 21 -- Bristol Nano Dynamics Ltd has submitted a patent application for Improvements in Scanning Probe Microscopy. This invention was developed by Picco Loren and Payton Oliver. The patent application number is WO2025GB52400 20251103. The patent publication number is WO2026099567 (A1). International Patent Classifi..

World Intellectual Property Organization Publishes Kuori Oy Patent Application for Adaptive Digital Signage System and Method for Controlling Thereof

Optics & Imaging

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Kuori Oy patent application for Adaptive Digital Signage System and Method for Controlling Thereof. The invention was developed by Pulkkinen Pasi and Jokelainen Jarkko. The patent application number is WO2025FI60008 20251008. The patent publication numbe..

Zhang Dongdong Files Chinese Patent Application for Manufacturing Process of Laser Wire Inlay Sand Painting

Optics & Imaging

| Wed 20 May 2026

Beijing, May 21 -- Zhang Dongdong has filed a patent application for Manufacturing Process of Laser Wire Inlay Sand Painting. This invention was developed by Zhang Dongdong and Wang Yuxue. The patent application number is CN202511574377 20251031. The patent publication number is CN121375355 (A). International Patent Classific..

State Intellectual Property Office of China Publishes Hangzhou Yisheng Digital Tech Co Ltd Patent Application for Positive and Negative Pressure Control System of Digital Printer N..

Optics & Imaging

| Wed 20 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Hangzhou Yisheng Digital Tech Co Ltd patent application for Positive and Negative Pressure Control System of Digital Printer Nozzle. The invention was developed by Yu Jiang, Yang Tao, Dong Jie and Chen Xinhua. The patent application number is CN20251..

State Intellectual Property Office of China Releases Shanghai Friendess Electronic Tech Co Ltd Patent Application for Leak Hole Detection Method in Laser Cutting and Laser Cutting ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Shanghai Friendess Electronic Tech Co Ltd patent application for Leak Hole Detection Method in Laser Cutting and Laser Cutting System. This invention was developed by Qin Ling. The patent application number is CN202511885842 20251215. The patent publi..

World Intellectual Property Organization Receives ZTE Patent Application for Data Transmission Method for Passive Optical Network, Storage Medium, Electronic Device, and Computer P..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received ZTE patent application for Data Transmission Method for Passive Optical Network, Storage Medium, Electronic Device, and Computer Program Product. Zhang Weiliang developed the invention. The patent application number is WO2025CN116151 20250821. The patent pu..

Nuray Tech Co Ltd Applies for Patent on Coordinate Calibration Device and Method Based on Distributed Ray Source Imaging System

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Nuray Tech Co Ltd has applied WIPO patent for Coordinate Calibration Device and Method Based on Distributed Ray Source Imaging System. Jin Xin, Tang Huaping, Pan Jinsong, Xie Dehua and Fang Runze developed it. The patent application number is WO2025CN107312 20250707. The patent publication number is WO202609..

World Intellectual Property Organization Receives Wuhan Hglaser Eng Co Ltd Patent Application for Filament-forming Cutting Head, Laser Cutting System, and Filament-forming Cutting ..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Wuhan Hglaser Eng Co Ltd patent application for Filament-forming Cutting Head, Laser Cutting System, and Filament-forming Cutting Head Design Method. Wang Jiangang, Ku Dongfeng, Cao Wenze, Cao Siyang, Yang Qiang, Li Zengzhuo and Jiang Xinli developed the inv..

Fiberhome Telecommunication Technologies Seeks Patent for All-dielectric Self-supporting Aerial Optical Cable

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Fiberhome Telecommunication Technologies has sought patent for All-dielectric Self-supporting Aerial Optical Cable. This invention was developed by Chen Cheng, Liao Weizhang, Zhang Guangming, Bai Wenjie, Fu Jingyi, Wang Shiying and Wang Yawen. The patent application number is WO2025CN95670 20250519. The patent..

Huawei Technologies Submits WIPO Patent Application for Optical Transceiver Assembly, Optical Fiber Connector, and Optical Module

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Huawei Technologies has submitted a patent application for Optical Transceiver Assembly, Optical Fiber Connector, and Optical Module. This invention was developed by Leng Lemeng, Liu Wei, Zhou Zhaotao and Song Xiaolu. The patent application number is WO2025CN89344 20250416. The patent publication number is WO2..

Everdisplay Optronics, Shanghai Seeks Patent for Pixel Driving Circuit and Display Apparatus

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Everdisplay Optronics, Shanghai has sought patent for Pixel Driving Circuit and Display Apparatus. This invention was developed by Liu Jie, Zhang Han and Tseng Ying-hsiang. The patent application number is WO2025CN83301 20250319. The patent publication number is WO2026097765 (A1). International Patent Classifi..

Everdisplay Optronics, Shanghai Files WIPO Patent Application for Pixel Driving Circuit and Display Device

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Everdisplay Optronics, Shanghai has filed a patent application for Pixel Driving Circuit and Display Device. This invention was developed by Liu Jie, Zhang Han and Tseng Ying-hsiang. The patent application number is WO2025CN83299 20250319. The patent publication number is WO2026097764 (A1). International Pat..

World Intellectual Property Organization Publishes Southern Univ Of Science & Technology Patent Application for Optical Waveguide Device and Preparation Method Therefor, and AR Nea..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Southern Univ Of Science & Technology patent application for Optical Waveguide Device and Preparation Method Therefor, and AR Near-eye Display Device and Application Thereof. The invention was developed by Tian Zhongtao, Sun Xiaowei and Zhu Xiuling. The ..

Southern Univ Of Science & Technology Submits WIPO Patent Application for Display Panel and Preparation Method Therefor, Application of Display Panel, and AR Near-eye Display Appar..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Southern Univ Of Science & Technology has submitted a patent application for Display Panel and Preparation Method Therefor, Application of Display Panel, and AR Near-eye Display Apparatus. This invention was developed by Tian Zhongtao, Sun Xiaowei and Zhu Xiuling. The patent application number is WO2025CN771..

Chibi Zhilixing Electronic Tech Co Ltd Submits WIPO Patent Application for HDMI Optical Fiber Cable with Quick-detachable Module

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Chibi Zhilixing Electronic Tech Co Ltd has submitted a patent application for HDMI Optical Fiber Cable with Quick-detachable Module. This invention was developed by Tang Shengwu. The patent application number is WO2025CN72563 20250115. The patent publication number is WO2026097706 (A1). International Patent ..

Shanghai Huifu Payment Co Ltd Submits WIPO Patent Application for Method for Issuing Digital Collectibles and Verifying and Cancelling Associated Rights

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Shanghai Huifu Payment Co Ltd has submitted a patent application for Method for Issuing Digital Collectibles and Verifying and Cancelling Associated Rights. This invention was developed by Tang Haiyue, Mu Haijie, Chi Xuan, Fang Lingxiao, You Caiyun, Qian Tingting, Li Cheng, Xu Qing and Yan Zhenzhu. The paten..

Ada Guangdong Intelligent Equipment Co Ltd Submits WIPO Patent Application for Laser Die Cutting Mechanism and Laser Die Cutting Method

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Ada Guangdong Intelligent Equipment Co Ltd has submitted a patent application for Laser Die Cutting Mechanism and Laser Die Cutting Method. This invention was developed by Ma Fengshan and Zeng Zhihua. The patent application number is WO2024CN144311 20241231. The patent publication number is WO2026097689 (A1)..

TCL China Star Optoelectronics Technology Submits WIPO Patent Application for Display Panel and Manufacturing Method Therefor, and Display Apparatus

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- TCL China Star Optoelectronics Technology has submitted a patent application for Display Panel and Manufacturing Method Therefor, and Display Apparatus. This invention was developed by Zhang Haofeng, Yao Jiangbo and Li Zhifu. The patent application number is WO2024CN134737 20241127. The patent publication numb..

Wuhan China Star Optoelectronics Technology Submits WIPO Patent Application for Display Apparatus, Display Method and Computer Device

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Wuhan China Star Optoelectronics Technology has submitted a patent application for Display Apparatus, Display Method and Computer Device. This invention was developed by Ren Yuanyuan, Guo Qing, Zeng Rui and Sun Haoran. The patent application number is WO2024CN133404 20241121. The patent publication number is W..

World Intellectual Property Organization Publishes Wuhan China Star Optoelectronics Technology Patent Application for Display Panel and Display Terminal

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Wuhan China Star Optoelectronics Technology patent application for Display Panel and Display Terminal. The invention was developed by Li Mingming. The patent application number is WO2024CN133178 20241120. The patent publication number is WO2026097611 (A1..

Wuhan China Star Optoelectronics Technology Submits WIPO Patent Application for Backlight Module and Display Apparatus

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Wuhan China Star Optoelectronics Technology has submitted a patent application for Backlight Module and Display Apparatus. This invention was developed by Dai Yu. The patent application number is WO2024CN133166 20241120. The patent publication number is WO2026097610 (A1). International Patent Classification co..

TCL China Star Optoelectronics Technology Seeks Patent for Display Panel and Display Apparatus

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- TCL China Star Optoelectronics Technology has sought patent for Display Panel and Display Apparatus. This invention was developed by Wang Tianhong, Li Zhifu, Li Zhuhui and Yao Jiangbo. The patent application number is WO2024CN132115 20241114. The patent publication number is WO2026097601 (A1). International ..

World Intellectual Property Organization Releases Schott Glass Tech Suzhou Co Ltd Patent Application for Structured Glass Panel and Foldable Display Device with a Structured Glass ..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Schott Glass Tech Suzhou Co Ltd patent application for Structured Glass Panel and Foldable Display Device with a Structured Glass Panel. This invention was developed by Xiao Wei, Ji Jiahui and He Feng. The patent application number is WO2024CN131266 20241..

State Intellectual Property Office of China Receives Wuhan Sky Laser Tech Co Ltd Patent Application for Online Laser Cleaning Equipment for Mold

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Wuhan Sky Laser Tech Co Ltd patent application for Online Laser Cleaning Equipment for Mold. Wang Chunming, Han Jie, Yu Deng and Wang Jun developed the invention. The patent application number is CN202511941771 20251222. The patent publication number ..

State Intellectual Property Office of China Publishes AECC Shenyang Liming Aero Engine Patent Application for Laser Processing Method for Coupling Laser Cleaning and Laser Annealin..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published AECC Shenyang Liming Aero Engine patent application for Laser Processing Method for Coupling Laser Cleaning and Laser Annealing. The invention was developed by Yu Zhenhe, Yang Songhao and Qian Kun. The patent application number is CN202511505141 202510..

Wobao Technology (Shanghai) Seeks Patent for Automatic Cleaning Type Cell Counter Optical Lens Protection Device and Cleaning Method Thereof

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Wobao Technology (Shanghai) has sought patent for Automatic Cleaning Type Cell Counter Optical Lens Protection Device and Cleaning Method Thereof. This invention was developed by Zhang Xiaohu. The patent application number is CN202511816090 20251204. The patent publication number is CN121372925 (A). Internati..

Sincetech Fujian Technology Seeks Patent for Multi-type Finished Product Automatic Scanning System and Sorting Method

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Sincetech Fujian Technology has sought patent for Multi-type Finished Product Automatic Scanning System and Sorting Method. This invention was developed by Cai Qinglai, Fu Tiantian, Xu Yunfeng and Deng Jianfeng. The patent application number is CN202511230218 20250829. The patent publication number is CN12137..

Chengdu Zhongjia Weishi Tech Co Ltd Submits Chinese Patent Application for Data Collaboration Method and System Based on Multi-modal Detection Data Self-detection Camera

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Chengdu Zhongjia Weishi Tech Co Ltd has submitted a patent application for Data Collaboration Method and System Based on Multi-modal Detection Data Self-detection Camera. This invention was developed by Guo Jiang. The patent application number is CN202511971930 20251225. The patent publication number is CN1..

Shangrao Jingxin Optical Components Co Ltd Submits Patent Application for Lens Heating Device for Film Coating

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Shangrao Jingxin Optical Components Co Ltd has submitted a patent application for Lens Heating Device for Film Coating. Zhan Wenfeng developed the invention. The patent application number is CN202511519529 20251023. The patent publication number is CN121372723 (A). International Patent Classification codes ..

Jien Gaiyi Shaoxing Tech Co Ltd Submits Chinese Patent Application for Portable Bird Repelling Laser Device

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Jien Gaiyi Shaoxing Tech Co Ltd has submitted a patent application for Portable Bird Repelling Laser Device. This invention was developed by Fontanet Jean-guy Alex. The patent application number is CN202511850922 20251210. The patent publication number is CN121369344 (A). International Patent Classification..

State Intellectual Property Office of China Receives Chen Yonghua Patent Application for Rice Greenhouse Cultivation Frame with Adjustable Illumination Angle

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Chen Yonghua patent application for Rice Greenhouse Cultivation Frame with Adjustable Illumination Angle. Chen Yang and Chen Yonghua developed the invention. The patent application number is CN202511830716 20251206. The patent publication number is CN..

State Intellectual Property Office of China Receives Xi'an Jiaotong University Patent Application for Tool Electrode and Workpiece Double-rotation Laser Electrolysis Combined Machi..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Xi'an Jiaotong University patent application for Tool Electrode and Workpiece Double-rotation Laser Electrolysis Combined Machining Device and Method. Duan Wenqiang, Li Zhenlei, Wang Wenjun, Pan Aifei, Mei Xuesong and Liu Xiao developed the invention. T..

10103560 Canada Ltd Submits WIPO Patent Application for Multicode Multiplex Spectral Imaging

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- 10103560 Canada Ltd has submitted a patent application for Multicode Multiplex Spectral Imaging. This invention was developed by Prystupa David Allan and Pacak John Stephen. The patent application number is WO2025CA51485 20251107. The patent publication number is WO2026097176 (A1). International Patent Class..

Quantum Valley Ideas Laboratories Seeks Patent for Vapor Cells Having Optical Windows with Multilayer Coatings

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- Quantum Valley Ideas Laboratories has sought patent for Vapor Cells Having Optical Windows with Multilayer Coatings. This invention was developed by Pandiyan Rajesh, O'neill Sean Michael and Shaffer James P. The patent application number is WO2025CA51475 20251106. The patent publication number is WO2026097170 ..

National Research Council of Canada Files WIPO Patent Application for High Accuracy Determination of Optical Waveguide Geometry Using a Single Spectral Measurement of a Dispersive ..

Optics & Imaging

| Thu 21 May 2026

Geneva, May 21 -- National Research Council of Canada has filed a patent application for High Accuracy Determination of Optical Waveguide Geometry Using a Single Spectral Measurement of a Dispersive Device. This invention was developed by Xu Dan-xia, Cheben Pavel, Dedyulin Sergey, Janz Siegfried and Schmid Jens. The patent appl..

State Intellectual Property Office of China Releases Jiangxi Gaojia Photoelectric Tech Co Ltd Patent Application for Drilling Equipment for Optical Instrument Lens Cone Production

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Jiangxi Gaojia Photoelectric Tech Co Ltd patent application for Drilling Equipment for Optical Instrument Lens Cone Production. This invention was developed by Xie Huaze. The patent application number is CN202511519339 20251023. The patent publication..

Shenzhen Tiansheng Microelectronic Mat Co Ltd Submits Chinese Patent Application for Uniform-film-forming Optical Film Coating Device for Producing Uniform-light Film

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Shenzhen Tiansheng Microelectronic Mat Co Ltd has submitted a patent application for Uniform-film-forming Optical Film Coating Device for Producing Uniform-light Film. This invention was developed by Li Qiuyun, Liu Zhihong and Li Haibin. The patent application number is CN202511682843 20251117. The patent p..

State Intellectual Property Office of China Receives BOE Technology Group and Mianyang BOE Optoelectronics Technology Patent Application for Display Panel, Manufacturing Method The..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received BOE Technology Group and Mianyang BOE Optoelectronics Technology patent application for Display Panel, Manufacturing Method Thereof and Display Device. Zhu Li and Li Shijun developed the invention. The patent application number is CN202511528192 20200..

State Intellectual Property Office of China Releases BOE Technology Group and Beijing BOE Technology Development Patent Application for Display Panel, Preparation Method Thereof an..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released BOE Technology Group and Beijing BOE Technology Development patent application for Display Panel, Preparation Method Thereof and Display Device. This invention was developed by Kang Liangliang, Li Xiaohu, Sun Mengna, Jiao Zhiqiang and Xu Chuanxiang. T..

Guangzhou Guangda Innovation Tech Co Ltd Submits Chinese Patent Application for Visible-near-infrared Organic Photoelectric Detector with Adaptive Spectral Response and Application..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- Guangzhou Guangda Innovation Tech Co Ltd has submitted a patent application for Visible-near-infrared Organic Photoelectric Detector with Adaptive Spectral Response and Application of Visible-near-infrared Organic Photoelectric Detector. This invention was developed by Yang Xiye, Wang Yazhong and Tan Zhaohong...

State Intellectual Property Office of China Releases Shenzhen Absen Optoelectronic and Huizhou Absen Optoelectronic Patent Application for Led Display Panel and Preparation Method ..

Optics & Imaging

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Shenzhen Absen Optoelectronic and Huizhou Absen Optoelectronic patent application for Led Display Panel and Preparation Method Thereof. This invention was developed by Xie Boxue, Ouyang Qin and Ding Chongbin. The patent application number is CN2025112..

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