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08:35:03 Sat 02 May 2026

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Optics & Imaging

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Samsung Display

(99)

Huawei Technologies

(53)

Samsung Electronics

(29)

(27)

(23)

(20)

Hisense Visual Technology

(20)

Beijing Zitiao Network Te

(17)

BOE Technology Group

(15)

Wuhan China Star Optoelec

(15)

(14)

Rongyao Terminal

(14)

Tencent Technology, Shenz

(13)

Research Institute China

(12)

Changchun Institute of Op

(11)

(11)

Shenzhen University

(11)

Zhejiang University

(11)

BOE Technology Group; Bei

(10)

BOE Technology Group; Che

(10)

Chengdu Boe Optoelectroni

(10)

Sichuan University

(10)

Harbin Institute of Techn

(9)

(9)

(9)

Wuhan Tianma Micro Electr

(9)

Changchun University of S

(8)

Jiangxi Lianchuang Electr

(8)

Sony Semiconductor Soluti

(8)

University of Electronic

(8)

Beijing Institute of Tech

(7)

Beijing Xiaomi Mobile Sof

(7)

Guangdong University of T

(7)

Guangzhou China Star Opto

(7)

Hamamatsu Photonics

(7)

(7)

Sumitomo Electric Industr

(7)

(6)

Beihang University

(6)

Beijing Dajia Interconnec

(6)

Beijing University

(6)

Beijing Zhongfu Lian Tech

(6)

(6)

Fuyang Sineva New Materia

(6)

Huazhong University of Sc

(6)

Nantong University

(6)

Qingdao Hisense Laser Dis

(6)

Southeast University

(6)

TCL China Star Optoelectr

(6)

Wuhan China Star Optoelec

(6)

Zhejiang Sunny Optics

(6)

Anhui University

(5)

Beijing Youzhuju Network

(5)

Chengdu Chenxian Photoele

(5)

(5)

Guizhou Power Grid

(5)

Hefei Visionox Technology

(5)

InterDigital CE Patent

(5)

Microsoft Technology Lice

(5)

Nanjing University of Sci

(5)

Ningbo Sunny Optical Tech

(5)

Raytron Technology

(5)

Sharp Display Technology

(5)

South China University of

(5)

Tsinghua University

(5)

Xi\'an Institute of Optic

(5)

Xidian University

(5)

Aerospace Information Res

(4)

Beijing Baidu Netcom Scie

(4)

(4)

China Electronic Product

(4)

China University of Geosc

(4)

Chongqing University

(4)

(4)

(4)

Dalian University of Tech

(4)

GE Prec Healthcare

(4)

(4)

Guangdong OPPO Mobile Tel

(4)

Guilin University of Elec

(4)

HannStar Display

(4)

Hefei University of Techn

(4)

Huawei Cloud Computing Te

(4)

(4)

Institute Of New Display

(4)

(4)

Kyocera Document Solution

(4)

Ningbo Litas Optical Tech

(4)

Northwestern Polytechnica

(4)

Panasonic Intellectual Pr

(4)

Samba Photonics Lab Inc

(4)

Samsung Electro-Mechanics

(4)

(4)

Shanghai Institute of Opt

(4)

Shenzhen Absen Optoelectr

(4)

Technical Institute of Ph

(4)

Vivo Mobile Communication

(4)

Xiamen Tianma Display Tec

(4)

Yangtze Optical Fibre and

(4)

Accelink Technologies; Wu

(3)

Alipay Hangzhou Digital S

(3)

(3)

Anhui Institute of Inform

(3)

(3)

(3)

BOE Huacan Optoelectronic

(3)

BOE Technology Group; Che

(3)

BOE Technology Group; Che

(3)

Beijing Gaode Yuntu Tech

(3)

Beijing Institute of Cont

(3)

CDGM Optical Glass

(3)

Capital One Services

(3)

Carl Zeiss Microscopy

(3)

(3)

Changsha Lubang Optoelect

(3)

China Institute of Atomic

(3)

Ciena Corporation

(3)

Dongguan Yutong Optical T

(3)

Fudan University

(3)

(3)

Guangzhou Shiyuan Electro

(3)

Hainan University

(3)

Han\'s Laser Technology I

(3)

Hangzhou Institute Of Opt

(3)

Hefei K&d Tech Co Ltd

(3)

Hefei Ruishi Digital Tech

(3)

(3)

(3)

InfoVision Optoelectronic

(3)

Information Engineering U

(3)

Ingenic Semiconductor Co

(3)

Institute Optics & Electr

(3)

Jiangsu Electric Power In

(3)

Jiangsu Fasten Optoelectr

(3)

Jiangxi Oufei Optics Co L

(3)

Jiaxing Zhongrun Optical

(3)

Jilin University

(3)

Juhaokan Technology

(3)

(3)

Koninklijke Philips

(3)

Largan Precision

(3)

(3)

(3)

(3)

Nanjing University

(3)

(3)

(3)

Novatek Microelectronics

(3)

Scale Nanotech Oue

(3)

Shanghai Branch of Wuhan

(3)

Shanxi University

(3)

Shenzhen China Star Optoe

(3)

Shin Etsu Chemical Co Ltd

(3)

(3)

(3)

(3)

Sony Interactive Entertai

(3)

Sun Yat-sen University

(3)

Suteng Innovation Technol

(3)

Suzhou Qisda Optoelectron

(3)

(3)

Taobao China Software

(3)

Tata Consultancy Services

(3)

Tianma New Display Tech R

(3)

Tongji University

(3)

University of Science and

(3)

Wuhan Servicebio Technolo

(3)

Wuhan Tianma Microelectro

(3)

Wuhan University

(3)

Xi\'an Jiaotong Universit

(3)

Xiamen Tianma Opto Electr

(3)

Xinjiang University

(3)

Yibin Jimi Photoelectric

(3)

(3)

(2)

718th Research Institute

(2)

(2)

Accelink Technologies; Wu

(2)

Adtran Networks

(2)

Aecc Chengdu Engine Co Lt

(2)

Aero Geophysical Survey A

(2)

Alibaba Cloud Computing

(2)

Anhui Sanqi Jiyu Network

(2)

Arlo Technologies

(2)

Ast Rodney Edward

(2)

(2)

Avic Guohua Shanghai Lase

(2)

BOE Tech Group Co Ltd [cn

(2)

BOE Technology Group Co L

(2)

BOE Technology Group; BOE

(2)

BOE Technology Group; Bei

(2)

BOE Technology Group; Cho

(2)

Battelle Memorial Institu

(2)

Beijing Aerospace Feiteng

(2)

Beijing Jiaotong Universi

(2)

Beijing Jisu Optical Tech

(2)

Beijing University of Tec

(2)

Beijing Visionox Technolo

(2)

Bts Kurumsal Bilisim Tekn

(2)

Buehler Alzenau

(2)

Bystronic Laser

(2)

Capital One Financial Cor

(2)

Cas Nanjing Artificial In

(2)

Casic Defense Technology

(2)

Central South University

(2)

Changjiang River Scientif

(2)

Chengdu Aircraft Industry

(2)

Chengdu Jiutian Huaxin Te

(2)

China Mobile Iot Co Ltd;

(2)

China Ping An Property In

(2)

China Three Gorges Univer

(2)

China Tower; Tower Zhilia

(2)

China Unicom; China Unico

(2)

China University of Minin

(2)

Chunhua Kunlun Youjia Cab

(2)

Citcc Beijing Eng Bureau

(2)

(2)

Cloudwalk Tech Co Ltd

(2)

Dimenco Holding BV

(2)

East China Normal Univers

(2)

Electronics and Telecommu

(2)

Foshan Eahison Communicat

(2)

Foshan Zhixin Prec Optics

(2)

Fujian Xienkai Electronic

(2)

(2)

(2)

Gaokan Guangzhou Technolo

(2)

GoerTek Technology

(2)

Gpd Optoelectronics Corp

(2)

Great Wall Motor

(2)

Guangdong Jinhui Daojian

(2)

Guangdong Yejia Optical T

(2)

Guangxi Power Grid

(2)

Hangzhou Eda Precision El

(2)

Hangzhou Najing Technolog

(2)

Hanzhong Qunfeng Machiner

(2)

Harbin University of Scie

(2)

Hefei I-TEK Photoelectric

(2)

Huazhong University of Sc

(2)

(2)

Imax Osram Int Bv

(2)

Inner Mongolia University

(2)

(2)

(2)

(2)

Ji Hua Laboratory

(2)

Jianghuai Frontier Techno

(2)

Jiangnan University

(2)

Jiangsu Hengtong Photoele

(2)

Jiangsu Normal University

(2)

Jiangsu Trigiant Sensing

(2)

KLA Corporation

(2)

Kunshan Govisionox Optoel

(2)

Kunshan Jinglu Electronic

(2)

(2)

(2)

Lenovo (Beijing) Limited

(2)

Lumentum Operations

(2)

Lumidar Tech Co Ltd

(2)

(2)

(2)

Mitsu Chemicals Inc

(2)

Mitsubishi Electric

(2)

Mitutoyo Corporation

(2)

(2)

Nanjing Iron and Steel

(2)

Nankai University

(2)

Nano Top Electronic Tech

(2)

(2)

(2)

Ningbo Sunny Infrared Tec

(2)

Ningbo Sunny Opotech

(2)

No 719 Res Institute Chin

(2)

Nokia Solutions and Netwo

(2)

Northeastern University

(2)

(2)

Palantir Technologies

(2)

(2)

Realta Fusion Inc

(2)

(2)

Rockwell Automation Techn

(2)

SVG Technology Group; Soo

(2)

Samsung Display; Univ Han

(2)

Shandong University

(2)

Shanghai Longqi Intellige

(2)

Shanghai Shenxue Supply C

(2)

Shanghai University

(2)

Shanghai Zule Information

(2)

Sharetronic Data Technolo

(2)

(2)

Shenyang University of Te

(2)

Shenzhen Chaoxiangsu Inte

(2)

Shenzhen Guangzhi Tech Co

(2)

Shenzhen New Industries M

(2)

Shenzhen Oceanwing Smart

(2)

Shenzhen Qinghe Tech Co L

(2)

Shenzhen Ririjia Display

(2)

Shenzhen Roadrover Techno

(2)

Shenzhen Seichitech Techn

(2)

Shenzhen Simou Informatio

(2)

Shenzhen Tailiwei Intelli

(2)

Shenzhen Xinyuan New Mat

(2)

Shenzhen Zhongting United

(2)

(2)

(2)

Sichuan Zhongke Youcheng

(2)

Soochow University

(2)

South China Normal Univer

(2)

Southern University of Sc

(2)

(2)

Superc Touch Co Ltd

(2)

Suzhou Institute Of Tech

(2)

(2)

Tangshan Dalu Laser Engin

(2)

Technip Energies

(2)

Tencent Cloud Computing B

(2)

The Regents of The Univer

(2)

Tiandy Technologies

(2)

Tianjin Jinhang Institute

(2)

Universal Display

(2)

University of Electronic

(2)

University of Science and

(2)

Vianord Eng Sasu

(2)

Viavi Solutions

(2)

Westlake Smoky Mountains

(2)

(2)

Wuhan Duopuduole Technolo

(2)

Xi\'an Modern Control Tec

(2)

Xi\'an Technological Univ

(2)

Xiamen Tianma Micro Elect

(2)

Xian Taibosi Electronic T

(2)

Xian Xingxi Intelligent T

(2)

Xidian University; Hangzh

(2)

Yangzhou University

(2)

Zhejiang Chaoqian Telecom

(2)

Zhejiang Haiyin Digital T

(2)

Zhejiang Huyun Optoelectr

(2)

Zhejiang Laibao Display T

(2)

Zhejiang University of Sc

(2)

Zhejiang Uniview Technolo

(2)

Zhuhai Mojie Technology

(2)

ams-OSRAM International

(2)

(1)

4d Licensing Group Llc

(1)

6 Over 6 Vision Ltd

(1)

713th Research Institute

(1)

(1)

AAC Microtech, Changzhou

(1)

ACM Research, Shanghai; A

(1)

ADEKA Corporation

(1)

AECC Shenyang Liming Aero

(1)

(1)

(1)

ASUSTeK Computer

(1)

AU Optronics Kunshan Co L

(1)

AU Optronics Xiamen Corp;

(1)

AUO Corporation

(1)

Aac Optics Chongqing Co L

(1)

Ac Meisner Invest Llc

(1)

Accelink Technologies

(1)

Accelink Technologies; Ji

(1)

Acunity Tianjin Co Ltd

(1)

(1)

Adeia Media Holdings

(1)

(1)

Ahs Inpress Co Ltd

(1)

(1)

(1)

Alxa Power Supply Branch

(1)

Amongo Display Tech Shenz

(1)

(1)

Analog Devices Internatio

(1)

Anhui Business and Techni

(1)

(1)

Anhui Cas Zhonghuan Intel

(1)

Anhui Construction Engine

(1)

Anhui Dihang Eng Survey A

(1)

Anhui Electrical Eng Prof

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Anhui Geen Semiconductor

(1)

Anhui Gourgen Traffic Con

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Anhui Huibo Cultural Reli

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Anhui Magang Mining Resou

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Anhui Qiankun Electric En

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Anhui Toycloud Technology

(1)

Anhui University of Scien

(1)

Anhui University of Scien

(1)

Anhui University of Techn

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Anhui Xinhua University

(1)

Anhui Zhihui Yunzhou Tech

(1)

Anqing Vocational and Tec

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Anteyong Suzhou Optoelect

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(1)

Apower Electronics Co Ltd

(1)

Aquamax Vision Corp [us];

(1)

Arista Networks

(1)

Arizona Board of Regents

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Asionwise Semiconductor C

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Avic Xian Aircraft Indust

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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; Bei

(1)

BOE Technology Group; Bei

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Hef

(1)

BOE Technology Group; Mia

(1)

BOE Technology Group; Ord

(1)

(1)

Bangwei Electronic Tech S

(1)

Basic Operation Shenzhen

(1)

Batesville Services Llc

(1)

(1)

Baylor Res Institute D/b/

(1)

Beaulieu Int Group Nv

(1)

Beihai Longhao Photoelect

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Beijing Aerospace Times O

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Beijing Aobang New Mat Co

(1)

Beijing Autonavi Yunmap T

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Beijing BOE Technology De

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Beijing Beifang Jingyue E

(1)

Beijing Bo Tsing Technolo

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Beijing Century Kingdo Pe

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(1)

Beijing Disheng Tech Co L

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Beijing ESWIN Computing T

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Beijing Eve Energy Co Ltd

(1)

Beijing Feimiaoliusheng T

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Beijing Guangan Xuanguang

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Beijing Guowang Fuda Scie

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Beijing Hasng Yongzhi Sof

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Beijing Hongcheng Core Te

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Beijing Hospital; Zhongke

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Beijing Institute Environ

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CCCC Third Highway Engine

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(1)

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Central South University;

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Chang\'an University

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Changchun Changguang Ruis

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Changsanjiao Guochuang Ul

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Changsha Institute Mining

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Changsha University of Sc

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(1)

(1)

Chengdu Guangwen Century

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Chengdu University of Inf

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Rongyao Terminal Files Chinese Patent Application for Backlight Adjusting Method and Device

Optics & Imaging

| Sat 02 May 2026

Beijing, May 2 -- Rongyao Terminal has filed a patent application for Backlight Adjusting Method and Device. This invention was developed by Liu Peixin. The patent application number is CN20248032858 20240311. The patent publication number is CN121195299 (A). International Patent Classification code is G09G3/34. Cooperative P..

State Intellectual Property Office of China Receives Harbin University of Science and Technology Patent Application for Mammary Gland Puncture Device Capable of Controlling Focus P..

Optics & Imaging

| Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Harbin University of Science and Technology patent application for Mammary Gland Puncture Device Capable of Controlling Focus Point. Du Haiyan, Feng Zhiyong, Luo Jialong, Li Shuaiqun and Liu Rui developed the invention. The patent application number is..

U.S. Patent and Trademark Office Awards Patent for Metrics for Impairment Detecting Device

Optics & Imaging

| Sat 02 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Battelle Memorial Institute for Metrics for Impairment Detecting Device. Vallejo Celeste, Friedenberg David A and Frank Aaron J developed the invention. The patent application number is US202117351532 20210618. The patent publication number is US126..

Gis Tech Chengdu Co Ltd, Interface Optoelectronics (ShenZhen) and General Interface Solution Submit Patent Application for Display Module, Display Device, Intelligent Equipment and..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Gis Tech Chengdu Co Ltd, Interface Optoelectronics (ShenZhen) and General Interface Solution have submitted a patent application for Display Module, Display Device, Intelligent Equipment and Composite Film Structure. Wu Gang and Xie Dongsheng developed the invention. The patent application number is CN202511..

Beijing Muxue Computer Tech Co Ltd and Henan Childrens Hospital Zhengzhou Childrens Hospital Submit Patent Application for Child Limb Rehabilitation Training Action Evaluation Syst..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Beijing Muxue Computer Tech Co Ltd and Henan Childrens Hospital Zhengzhou Childrens Hospital have submitted a patent application for Child Limb Rehabilitation Training Action Evaluation System and Method Based on Image Recognition and Analysis. Wang Jing, Shi Liye and Li Xuegang developed the invention. The ..

Qingdao Hisense Electronic Tech Service Co Ltd and Hisense Group Submit Patent Application for Sample Image Generation Method and Device and Electronic Equipment

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Qingdao Hisense Electronic Tech Service Co Ltd and Hisense Group have submitted a patent application for Sample Image Generation Method and Device and Electronic Equipment. Zhang Wenchao, Zhao Qidong, Li Jie, Dong Xiulian, Mao Xiaofeng, Wang Xin, Xu Yi, Zhao Chunhui and Yuan Haidong developed the invention. ..

Tsinghua University and China Telecom Wanwei Information Technology Submit Chinese Patent Application for Method and System for Training Image Human Body Detection Model

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Tsinghua University and China Telecom Wanwei Information Technology have submitted a patent application for Method and System for Training Image Human Body Detection Model. This invention was developed by Zhang Hui, Chen Xiangyi and Wang Juntao. The patent application number is CN202511282209 20250909. The p..

Chengdu University of Information Technology and Sichuan Machinery Research & Design Institute Group Submit Chinese Patent Application for Multi-line Laser Extraction Matching Syst..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Chengdu University of Information Technology and Sichuan Machinery Research & Design Institute Group have submitted a patent application for Multi-line Laser Extraction Matching System. This invention was developed by Liu Jiajia, Chen Xu, Guo Heng, Cheng Chen, Ma Zhongli, Wu Sidong and Yuan Jianying. The pat..

The Affiliated Hospital of Neck Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University and Tabixing Health Technology (Chongqing) Submit Chinese Patent Applica..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- The Affiliated Hospital of Neck Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University and Tabixing Health Technology (Chongqing) have submitted a patent application for Human Body Infrared Image Small Target Detection Method Based on Improved FGLCM Features. This invention was developed by..

Midea Group, Shanghai and Midea Group Submit Patent Application for Iterative Image Reconstruction Method Using Regularization and Apparatus Therefor

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Midea Group, Shanghai and Midea Group have submitted a patent application for Iterative Image Reconstruction Method Using Regularization and Apparatus Therefor. Lyu Yuanyuan, Guo Hongyu, Xi Wei and Xia Xiaolei developed the invention. The patent application number is CN202511158259 20250818. The patent publi..

Beijing BOE Technology Development and BOE Technology Group Submit Patent Application for Vehicle Information Display Method, System and Device and Storage Medium

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Beijing BOE Technology Development and BOE Technology Group have submitted a patent application for Vehicle Information Display Method, System and Device and Storage Medium. Zhao Junjie, Chu Xiao, Su Jing, Zhang Honglei and Chen Shaobei developed the invention. The patent application number is CN202410805065..

South China University of Technology and Guangdong Yixin Micro Semiconductor Tech Co Ltd Submit Chinese Patent Application for Film Thickness Sensor and Film Thickness Real-time Mo..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- South China University of Technology and Guangdong Yixin Micro Semiconductor Tech Co Ltd have submitted a patent application for Film Thickness Sensor and Film Thickness Real-time Monitoring System. This invention was developed by Xiao Shu, Tang Guoliang, Chen Ziming, Jiang Saihua and Li Qiang. The patent ap..

Xiangtan University and Huashang Electric Power Tech Development Shenzhen Co Ltd Submit Chinese Patent Application for Preparation Method and Application of LaFeO3/Hf-xsrxo2 Lamina..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Xiangtan University and Huashang Electric Power Tech Development Shenzhen Co Ltd have submitted a patent application for Preparation Method and Application of LaFeO3/Hf-xsrxo2 Laminated Composite Ferroelectric Film. This invention was developed by Xiao Yongguang, Xiao Yujie, Xiao Jibo, Tang Minghua, Ruan Jinxia..

Guangzhou Chaoweijing Biological Tech Co Ltd and Beijing University Submit Chinese Patent Application for Multi-photon Microscope System and Imaging Method

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Guangzhou Chaoweijing Biological Tech Co Ltd and Beijing University have submitted a patent application for Multi-photon Microscope System and Imaging Method. This invention was developed by Sui Qiuhan, Zhao Chunzhu, Hu Yanhui, Tian Jingquan, Tong Jian, Wang Aimin and Cheng Heping. The patent application num..

Suzhou Qisda Co Ltd and Qisda Corporation Submit Patent Application for Method for Driving Display Based on Perceptual Quantization and Display Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Suzhou Qisda Co Ltd and Qisda Corporation have submitted a patent application for Method for Driving Display Based on Perceptual Quantization and Display Device. Guo Minan developed the invention. The patent application number is CN202410810006 20240621. The patent publication number is CN121191467 (A). Inte..

BOE Technology Group, Chengdu BOE Optoelectronics Technology and Beijing BOE Technology Development Submit Chinese Patent Application for Pixel Driving Circuit, Display Device and ..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- BOE Technology Group, Chengdu BOE Optoelectronics Technology and Beijing BOE Technology Development have submitted a patent application for Pixel Driving Circuit, Display Device and Driving Method. This invention was developed by Guo Yonglin, Wang Benlian, Aomi Tsuyoshi, Yu Ziyang, Yan Qingqing, Chen Du, Yan Zh..

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

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Shanghai Sansi Technology, Shanghai Sansi Technology, Jiashan Sansi Photoelectric Technology Co Ltd, Pujiang Sansi Optoelectronics Technology and Zhejiang Puzhao Optoelectronic Tech Co Ltd have submitted a patent application for Method and System for Adjusting Consistency of Display Colors of Led Display Screen..

China Tower and Tower Zhilian Tech Co Ltd Submit Chinese Patent Application for Point Pricking Control Method for PTZ Camera Image Set, Medium and Electronic Equipment

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- China Tower and Tower Zhilian Tech Co Ltd have submitted a patent application for Point Pricking Control Method for PTZ Camera Image Set, Medium and Electronic Equipment. This invention was developed by Song Zeming, Li Juan, Ju Mengjie, Ma Wenjun, Shi Linsu, He Jie, Zhang Xin and Li Zixuan. The patent applic..

Midea Group, Midea Group, Shanghai and Beijing Wandong Medical Technology Submit Patent Application for Magnetic Resonance Image Processing Method and Device and Computer Readable ..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Midea Group, Midea Group, Shanghai and Beijing Wandong Medical Technology have submitted a patent application for Magnetic Resonance Image Processing Method and Device and Computer Readable Storage Medium. Zhou Yu, Guo Hongyu, Wu Jianghua, Xi Wei and Wang Hongbin developed the invention. The patent applicati..

Wuhan Paisi Semiconductor Co Ltd and Xi'an Jiaotong University Submit Patent Application for Low-voltage Fast-response Digital Linear Voltage Regulator with Self-adaptive Adjustmen..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Wuhan Paisi Semiconductor Co Ltd and Xi'an Jiaotong University have submitted a patent application for Low-voltage Fast-response Digital Linear Voltage Regulator with Self-adaptive Adjustment Two-dimensional Shift Register. Gao Xu, Fan Shiquan, Lai Haoyu, Cao Fuqiang, Zhang Guohe, Li Wenyuan, Kong Long, Li Yany..

Shanghai Advanced Clinical Laboratory Science Co Ltd and Kenigewosi Wuxi Medical Tech Co Ltd Submit Chinese Patent Application for Quality Control Film Strip, Image Acquisition Dev..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Shanghai Advanced Clinical Laboratory Science Co Ltd and Kenigewosi Wuxi Medical Tech Co Ltd have submitted a patent application for Quality Control Film Strip, Image Acquisition Device Calibration Method, Readable Storage Medium and Equipment. This invention was developed by Tao Xingchen, Wang Mu and Zhang Ful..

Xinjiang Lixin Energy Co Ltd, Mulei Xinfeng Wind Power Generation Co Ltd, Hami Xinfeng Energy Power Generation Co Ltd and Xinjiang Ruifeng Electric Power Tech Co Ltd Submit Chinese..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, May 1 -- Xinjiang Lixin Energy Co Ltd, Mulei Xinfeng Wind Power Generation Co Ltd, Hami Xinfeng Energy Power Generation Co Ltd and Xinjiang Ruifeng Electric Power Tech Co Ltd have submitted a patent application for Wind Turbine Unit Yaw Control Method and System Based on Laser Radar Wind Measurement. This invention was ..

Maxphotonics, Suzhou Chuangxin Laser Technology and Shenzhen Jiaxin Laser Tech Co Ltd Submit Chinese Patent Application for Light Beam Adjusting Device, Laser Processing Head, Lase..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- Maxphotonics, Suzhou Chuangxin Laser Technology and Shenzhen Jiaxin Laser Tech Co Ltd have submitted a patent application for Light Beam Adjusting Device, Laser Processing Head, Laser Processing Device and Laser Processing System. This invention was developed by Jiang Feng. The patent application number is C..

Japan Display Secures Patent for Lighting Device with Liquid Crystal Panels

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Japan Display has secured a patent on Lighting Device with Liquid Crystal Panels. Ikeda Kojiro and Koito Takeo developed the invention. The patent application number is US202418753362 20240625. The patent publication number is US12613023 (B2). International Patent Classification codes are F21V14/00, G02F1..

Deutsches Zentrum für Luft- und Raumfahrt Secures Patent for Optical Device, System and Method for Dispersion Interferometry

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Deutsches Zentrum für Luft- und Raumfahrt has secured a patent on Optical Device, System and Method for Dispersion Interferometry. Kliebisch Oliver, Mahnke Peter and Lorbeer Raoul-amadeus developed the invention. The patent application number is US202318224729 20230721. The patent publication number is U..

NTT Obtains Patent for Rotation State Estimation Apparatus, Method Thereof, and Program

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- NTT has obtained a patent for rotation state estimation apparatus, method thereof, and program. This invention was developed by Mikami Dan, Saijo Naoki, Yamaguchi Masumi, Fukuda Takehiro, Yamamoto Susumu and Kashino Makio. The patent application number is US202118273872 20210128. The patent publication nu..

U.S. Patent and Trademark Office Awards Patent for Methods for Generating an Undistorted Image from a Distorted Original Image of a Graphical Representation

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Powerful Medical SRO for Methods for Generating an Undistorted Image from a Distorted Original Image of a Graphical Representation. The patent application number is US202218280116 20220302. The patent publication number is US12614244 (B2). Internat..

Dongguan Runlang Photoelectric Tech Co Ltd Submits Chinese Patent Application for Optical Film Cutting Device and Optical Film Cutting Method

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Dongguan Runlang Photoelectric Tech Co Ltd has submitted a patent application for Optical Film Cutting Device and Optical Film Cutting Method. This invention was developed by Zeng Jin. The patent application number is CN202511206460 20250827. The patent publication number is CN121200125 (A). International Pa..

Shangrao Hongpu Tech Co Ltd Seeks Patent for Lens Transfer Equipment for High-precision Optical Lens Manufacturing

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Shangrao Hongpu Tech Co Ltd has sought patent for Lens Transfer Equipment for High-precision Optical Lens Manufacturing. This invention was developed by Qiu Chao, Zhou Junbo and Zhao Wenkui. The patent application number is CN202511666550 20251114. The patent publication number is CN121201178 (A). Internatio..

Tianjin Weifu Intelligent Equipment Co Ltd Seeks Patent for Optical Fiber Output High-power Laser Homogenizing Device Special for Laser Additive Manufacturing Industry

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Tianjin Weifu Intelligent Equipment Co Ltd has sought patent for Optical Fiber Output High-power Laser Homogenizing Device Special for Laser Additive Manufacturing Industry. This invention was developed by Lan Jin. The patent application number is CN202511373485 20250925. The patent publication number is CN1..

State Intellectual Property Office of China Releases South China University of Technology and Foshan Jichuang Zhizao Intelligent Equipment Co Ltd Patent Application for Additive an..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released South China University of Technology and Foshan Jichuang Zhizao Intelligent Equipment Co Ltd patent application for Additive and Subtractive Forming Quality Control Method Based on Digital Twinning. This invention was developed by Wang Di, Zheng Pinzhu, W..

Ruiji Bionic Intelligent Manufacturing Tech Hangzhou Co Ltd Submits Patent Application for Method for Preparing Three-dimensional Bionic Structure Through Pulse Laser Assisted Dire..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Ruiji Bionic Intelligent Manufacturing Tech Hangzhou Co Ltd has submitted a patent application for Method for Preparing Three-dimensional Bionic Structure Through Pulse Laser Assisted Direct Laser Melting Deposition. Zhang Zhihui, Chen Zhikai and Zheng Shaopeng developed the invention. The patent application..

Zhuhai Maser Tech Co Ltd Submits Chinese Patent Application for Coaxial Laser Heating and Dynamic Temperature Control Galvanometer Scanning Laser Processing System and Method

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Zhuhai Maser Tech Co Ltd has submitted a patent application for Coaxial Laser Heating and Dynamic Temperature Control Galvanometer Scanning Laser Processing System and Method. This invention was developed by Mao Hongbo and Li Yan. The patent application number is CN202511737007 20251125. The patent publicati..

Revvity Cellular Tech GmbH Granted Patent for Sealed Fluorescence Microscope with Constant Beam Path

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Revvity Cellular Tech GmbH has been granted a patent for Sealed Fluorescence Microscope with Constant Beam Path. Thews Elmar and Stange Roland developed the invention. The patent application number is US202318500859 20231102. The patent publication number is US12613400 (B2). International Patent Classific..

Optomind Inc Granted Patent for Optical Transceiver Having Tilted Optical Fibers

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Optomind Inc has been granted a patent for Optical Transceiver Having Tilted Optical Fibers. Cho Hyunryong and Son Yung-sung developed the invention. The patent application number is US202218076582 20221207. The patent publication number is US12613384 (B2). International Patent Classification code is G02B..

U.S. Patent and Trademark Office Awards Patent for Live Imaging System to Visualize the Retro-transcribed Viral DNA Genome

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Inst Pasteur and Neovirtech for Live Imaging System to Visualize the Retro-transcribed Viral DNA Genome. Di Nunzio Francesca developed the invention. The patent application number is US202017607118 20200411. The patent publication number is US126132..

3D Strain LLC Gains Patent for Methods, Systems, and Computer Readable Media for Utilizing Digital Replication to Measure Structural Deformation

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- United States Patent for Methods, Systems, and Computer Readable Media for Utilizing Digital Replication to Measure Structural Deformation has been issued to 3D Strain LLC. This invention was developed by Ranson William F, Hovis Gregory L and Pavlo Lex T. The patent application number is US202118028459 20..

Mencotti Marcus Secures Patent for Systems and Methods for Accuracy Assistance Calculation and Display on Removable Device

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Mencotti Marcus has secured a patent on Systems and Methods for Accuracy Assistance Calculation and Display on Removable Device. The patent application number is US202418628971 20240408. The patent publication number is US12613080 (B2). International Patent Classification codes are F41G3/08 and F41G1/38...

Syntec Optics Gets Patent for Imaging Apparatus with Thermal Augmentation

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Syntec Optics has received a patent for Imaging Apparatus with Thermal Augmentation. This invention was developed by Olson James and Kapoor Alok. The patent application number is US202418581544 20240220. The patent publication number is US12613078 (B2). International Patent Classification codes are F41G1/..

State Intellectual Property Office of China Releases Shenyang Guoyan Micro Electric Tech Co Ltd Patent Application for Self-adaptive Ultrasonic Lens Cleaning Method

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Shenyang Guoyan Micro Electric Tech Co Ltd patent application for Self-adaptive Ultrasonic Lens Cleaning Method. This invention was developed by Song Jianwei, Wei Yadan and Song Yuqiao. The patent application number is CN202511368888 20250924. The pate..

Hubei New Huaguang Inf Mat Co Submits Chinese Patent Application for Multi-station Profiling Mold Cleaning Device for Optical Glass

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Hubei New Huaguang Inf Mat Co has submitted a patent application for Multi-station Profiling Mold Cleaning Device for Optical Glass. This invention was developed by Liu Anbang, Zhang Ke, Fang Xuezhou and Li Qisan. The patent application number is CN20251134923 20250725. The patent publication number is CN121..

U.S. Patent and Trademark Office Awards Patent for System and Method for Cell Phone Cases with Charging Port Illumination

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Davis Sean for System and Method for Cell Phone Cases with Charging Port Illumination. The patent application number is US202117537423 20211129. The patent publication number is US12613028 (B2). International Patent Classification codes are F21V23/..

State Intellectual Property Office of China Publishes Shenzhen Tiansheng Microelectronic Mat Co Ltd Patent Application for Optical Film Production Gluing Device Capable of Stably D..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen Tiansheng Microelectronic Mat Co Ltd patent application for Optical Film Production Gluing Device Capable of Stably Discharging Glue. The invention was developed by Li Qiuyun, Liu Zhihong and Li Haibin. The patent application number is CN2025..

Gezelter Robert Obtains Patent for Fast Mass Storage Access for Digital Computers

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Gezelter Robert has obtained a patent for fast mass storage access for digital computers. The patent application number is US202418987107 20241219. The patent publication number is US12613815 (B2). International Patent Classification codes are G06F13/16 and G06F13/28. Cooperative Patent Classification c..

State Intellectual Property Office of China Releases Zhejiang Huyun Optoelectronic Equipment Co Ltd Patent Application for Multi-specification Self-adaptive Box Laser Cutting Machi..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Zhejiang Huyun Optoelectronic Equipment Co Ltd patent application for Multi-specification Self-adaptive Box Laser Cutting Machine. This invention was developed by Wang Shiwei, Yan Jinhui, Wang Shixing and Liu Jiao. The patent application number is CN20..

State Intellectual Property Office of China Releases Zhejiang Huyun Optoelectronic Equipment Co Ltd Patent Application for Intelligent Self-adaptive Tube-plate Integrated Laser Cut..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Zhejiang Huyun Optoelectronic Equipment Co Ltd patent application for Intelligent Self-adaptive Tube-plate Integrated Laser Cutting Machine. This invention was developed by Wang Shiwei, Yan Jinhui, Wang Shixing and Liu Jiao. The patent application numb..

State Intellectual Property Office of China Publishes Suzhou Hongjian Automation Tech Co Ltd Patent Application for Laser Flame Composite Type Three-dimensional Five-axis Laser Cut..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Suzhou Hongjian Automation Tech Co Ltd patent application for Laser Flame Composite Type Three-dimensional Five-axis Laser Cutting Head. The invention was developed by Che Aijian, Mi Pengfei, Wang Jie and Zhang Yafei. The patent application number is ..

Longyan Hanlong Photoelectric Co Ltd Submits Chinese Patent Application for Linkage Type Double-station Semi-automatic Laser Cutting Machine

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Longyan Hanlong Photoelectric Co Ltd has submitted a patent application for Linkage Type Double-station Semi-automatic Laser Cutting Machine. This invention was developed by Tang Kun, Chen Xiaohu and Liao Qianqian. The patent application number is CN202511317621 20250916. The patent publication number is CN1..

State Intellectual Property Office of China Releases Wuhan Jida Zhizao Tech Co Ltd Patent Application for Device for Diamond Laser Cutting

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Wuhan Jida Zhizao Tech Co Ltd patent application for Device for Diamond Laser Cutting. This invention was developed by Zheng Shuwen. The patent application number is CN202511303604 20250912. The patent publication number is CN121199387 (A). Internation..

Nantong Jinmeiling Electronic Tech Co Ltd Files Chinese Patent Application for Rotary Type Automatic Laser Carving Machine for Aluminum Material Machining

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Nantong Jinmeiling Electronic Tech Co Ltd has filed a patent application for Rotary Type Automatic Laser Carving Machine for Aluminum Material Machining. This invention was developed by Zhang Rui and Zhang Xinru. The patent application number is CN202511774314 20251128. The patent publication number is CN121..

Shandong Dinghui High Performance Alloy Mat Co Ltd Submits Chinese Patent Application for Non-ferrous Metal Alloy Laser Marking Equipment

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Shandong Dinghui High Performance Alloy Mat Co Ltd has submitted a patent application for Non-ferrous Metal Alloy Laser Marking Equipment. This invention was developed by Sun Chao. The patent application number is CN202511715561 20251121. The patent publication number is CN121199383 (A). International Patent..

State Intellectual Property Office of China Receives Unit 66015 Of PLA Patent Application for Composite Processing System and Method Combining Purple Picosecond Laser and Bionic Tr..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Unit 66015 Of PLA patent application for Composite Processing System and Method Combining Purple Picosecond Laser and Bionic Track. Wang Yujie, Sun Shuwei, Li Changqing, Lin Leiming, Liu Kun and Zhao Xianmeng developed the invention. The patent applica..

Apower Electronics Co Ltd Seeks Patent for Automatic Laser Welding Equipment and Method for Notebook Battery and Protection Plate

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Apower Electronics Co Ltd has sought patent for Automatic Laser Welding Equipment and Method for Notebook Battery and Protection Plate. This invention was developed by Hei Xiaobin and Guo Jianwei. The patent application number is CN202511700758 20251119. The patent publication number is CN121199363 (A). Inte..

State Intellectual Property Office of China Receives Cooltech Compressor Tech Wuhan Co Ltd Patent Application for Valve Shell Laser Welding Tool for Air Valve Machining

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Cooltech Compressor Tech Wuhan Co Ltd patent application for Valve Shell Laser Welding Tool for Air Valve Machining. Peng Junqi and Li Chenchang developed the invention. The patent application number is CN202511642455 20251111. The patent publication n..

Yantai En Bang Electronic Tech Co Ltd Submits Patent Application for Ship Metal Part Laser Welding Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Yantai En Bang Electronic Tech Co Ltd has submitted a patent application for Ship Metal Part Laser Welding Device. Zhou Guangmin, Zhu Jun, Wang Longyu, Zhang Peng, Qu Fanren, Luo Yuqi, Yao Huican, Li Jian, Duan Liqiang and Geng Liang developed the invention. The patent application number is CN202511586324 20..

Wuhan Jiyan Intelligent Tech Co Ltd Files Chinese Patent Application for Red-blue Laser Hybrid Welding Equipment with Fusion Depth Regulation and Control System and Method

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Wuhan Jiyan Intelligent Tech Co Ltd has filed a patent application for Red-blue Laser Hybrid Welding Equipment with Fusion Depth Regulation and Control System and Method. This invention was developed by Wang Liang and Tan Xianjie. The patent application number is CN20251155748 20250729. The patent publicatio..

Suzhou Keyun Laser Tech Co Ltd Submits Patent Application for Multi-layer Laser Repairing Device for Display Panel

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Suzhou Keyun Laser Tech Co Ltd has submitted a patent application for Multi-layer Laser Repairing Device for Display Panel. Lu Jun developed the invention. The patent application number is CN202511512706 20251022. The patent publication number is CN121199337 (A). International Patent Classification codes are..

Kunshan Laijisi Intelligent Equipment Co Ltd Applies for Patent on Automatic Projection Welding Device for Metal Plate Nuts

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Kunshan Laijisi Intelligent Equipment Co Ltd has applied Chinese patent for Automatic Projection Welding Device for Metal Plate Nuts. Zhuang Shudong and Gao Kaiyang developed it. The patent application number is CN202511378552 20250925. The patent publication number is CN121199316 (A). International Patent C..

Zhongda Tianjin Carpet Co Ltd Applies for Patent on Automatic Stereoscopic Warehouse for Carpet Storage

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Zhongda Tianjin Carpet Co Ltd has applied Chinese patent for Automatic Stereoscopic Warehouse for Carpet Storage. Wang Yahan, Chi Yangjing and Chi Yaxu developed it. The patent application number is CN202511634573 20251110. The patent publication number is CN121201634 (A). International Patent Classification..

Six15 Tech Gains Patent for Deriving Personal Display Content from Screen Capture of Primary Display

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- United States Patent for Deriving Personal Display Content from Screen Capture of Primary Display has been issued to Six15 Tech. This invention was developed by Ricks Theodore K, Repka Paul S and Sojda Alexander K. The patent application number is US202418443434 20240216. The patent publication number is ..

U.S. Patent and Trademark Office Awards Patent for Screen Projection Method, Screen Projection Apparatus, Electronic Device and Storage Medium

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Guangzhou Shiyuan Electronics Tech Company Limited and Guangzhou Shirui Electronics for Screen Projection Method, Screen Projection Apparatus, Electronic Device and Storage Medium. Ouyang Yuji developed the invention. The patent application number i..

State Intellectual Property Office of China Receives Shanghai Top Numerical Control Tech Co Ltd Patent Application for Mirror Image Milling Machine Tool Precision and Sensing Syste..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Shanghai Top Numerical Control Tech Co Ltd patent application for Mirror Image Milling Machine Tool Precision and Sensing System Precision On-machine Self-calibration System. Wang Yuhan, Yao Bin, Hu Yehui, Wang Zeyu and Zhong Lei developed the invention. ..

Rivet Ind Inc Secures Patent for Multi-camera High Speed Simultaneous Localization and Mapping (SLAM) for a Head Mounted Display

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Rivet Ind Inc has secured a patent on Multi-camera High Speed Simultaneous Localization and Mapping (SLAM) for a Head Mounted Display. Cristian Calin, Jadidian Jouya, Madani Seyedsohrab and Narang Mohit developed the invention. The patent application number is US202519204418 20250509. The patent publicati..

U.S. Patent and Trademark Office Awards Patent for Autonomous Stereo Camera Calibration

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Realsense Inc for Autonomous Stereo Camera Calibration. Pelc Oskar, Rudoy Dmitry and Levy Noam developed the invention. The patent application number is US202217845652 20220621. The patent publication number is US12614311 (B2). International Patent ..

State Intellectual Property Office of China Releases Chongqing Youwei Tech Co Ltd Patent Application for Angle Adjusting Assembly for Grinding of Optical Polishing Machine

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Chongqing Youwei Tech Co Ltd patent application for Angle Adjusting Assembly for Grinding of Optical Polishing Machine. This invention was developed by Yang Hourong. The patent application number is CN202511502820 20251021. The patent publication numbe..

Shunde Innovation College Univ Of Science and Technology Beijing Seeks Patent for Preparation Method of Zinc Sulfate Heptahydrate Based on Space-induced Directional Crystallization

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Shunde Innovation College Univ Of Science and Technology Beijing has sought patent for Preparation Method of Zinc Sulfate Heptahydrate Based on Space-induced Directional Crystallization. This invention was developed by Zhao Huanyu, Che Hongyan, Li Rongjie, Sun Jianlin and Meng Erchao. The patent application ..

Fond B Com Granted United States Patent for Converting an Image into an Output Image Having a Higher Dynamic Range

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Fond B Com has been granted a patent for Converting an Image into an Output Image Having a Higher Dynamic Range. This invention was developed by Pouli Foteini Tania, Weppe Olivier and Aubié Jean-yves. The patent application number is US202018258507 20201221. The patent publication number is US12614261 (B..

State Intellectual Property Office of China Releases Jiangsu Jiutong Business Display Co Ltd Patent Application for Assembling Equipment and Assembling Method of Intelligent Rotary..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Jiangsu Jiutong Business Display Co Ltd patent application for Assembling Equipment and Assembling Method of Intelligent Rotary Display Cabinet. This invention was developed by Situ Haidong and Zhang Xiaojian. The patent application number is CN2025116..

State Intellectual Property Office of China Publishes Shenzhen Hezhichuang Communication Co Ltd Patent Application for Liquid Crystal Display Screen Outer Frame Assembling Robot

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen Hezhichuang Communication Co Ltd patent application for Liquid Crystal Display Screen Outer Frame Assembling Robot. The invention was developed by Gong Xiaobo and Wang Hong. The patent application number is CN202511527934 20251024. The patent..

Changshu Zhentai Non Woven Cloth Co Ltd Submits Chinese Patent Application for Offset Laser Alarm Mechanism for Non-woven Fabric Processing

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Changshu Zhentai Non Woven Cloth Co Ltd has submitted a patent application for Offset Laser Alarm Mechanism for Non-woven Fabric Processing. This invention was developed by Liu Rencai, Liu Rujun, Liu Tianyang, Wang Zheng, Li Jingshuai and Li Pingsheng. The patent application number is CN202511423466 20250930..

Sichuan Jiuhua Photon Communication Tech Co Ltd Submits Chinese Patent Application for Assembling and Welding System for Optical Transceiving Component of SFP (small Form-factor Pl..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Sichuan Jiuhua Photon Communication Tech Co Ltd has submitted a patent application for Assembling and Welding System for Optical Transceiving Component of SFP (small Form-factor Pluggable) Optical Module. This invention was developed by Zeng Jieying, Chen Yuandi, Zhao Xiaoqi, Huang Chunbao, Zhong Yuanyang and L..

Beijing Aobang New Mat Co Ltd Files Chinese Patent Application for Universal Superhard Iron-based Tungsten Carbide Flux-cored Alloy Welding Wire for Laser and Surfacing and Prepara..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Beijing Aobang New Mat Co Ltd has filed a patent application for Universal Superhard Iron-based Tungsten Carbide Flux-cored Alloy Welding Wire for Laser and Surfacing and Preparation Process of Universal Superhard Iron-based Tungsten Carbide Flux-cored Alloy Welding Wire. This invention was developed by Wang Yi..

Wuxi Jiuchuan Robot Co Ltd Submits Chinese Patent Application for Collaborative Welding Robot for Laser Welding

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Wuxi Jiuchuan Robot Co Ltd has submitted a patent application for Collaborative Welding Robot for Laser Welding. This invention was developed by Zhou Dasheng. The patent application number is CN202511750620 20251126. The patent publication number is CN121199428 (A). International Patent Classification codes ..

Xuzhou Xiaoqiang Wheel Hub Tech Co Ltd Submits Patent Application for Wheel Hub Steel Ring Laser Welding Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Xuzhou Xiaoqiang Wheel Hub Tech Co Ltd has submitted a patent application for Wheel Hub Steel Ring Laser Welding Device. Zhang Xiaoqiang developed the invention. The patent application number is CN202511710457 20251120. The patent publication number is CN121199426 (A). International Patent Classification cod..

State Intellectual Property Office of China Releases Hubei Yonghaotaide Curtain Wall Decoration Co Ltd Patent Application for Building Curtain Wall Laser Welding Equipment and Meth..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Hubei Yonghaotaide Curtain Wall Decoration Co Ltd patent application for Building Curtain Wall Laser Welding Equipment and Method. This invention was developed by Liang Yongli. The patent application number is CN202511670359 20251114. The patent public..

State Intellectual Property Office of China Publishes Yangzhou Hongjian Engineering Mat Co Ltd Patent Application for Water Conservancy Gate Plate Laser Cutting Equipment

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Yangzhou Hongjian Engineering Mat Co Ltd patent application for Water Conservancy Gate Plate Laser Cutting Equipment. The invention was developed by Liu Rihai, Liu Huaqiang, Geng Chenchen, Xia Xianglin and Fan Haohao. The patent application number is ..

Yili Prec Mould Tianjin Co Ltd Files Chinese Patent Application for Safety Protection Device of Laser Cutting Machine

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Yili Prec Mould Tianjin Co Ltd has filed a patent application for Safety Protection Device of Laser Cutting Machine. This invention was developed by Wang Lianzheng, Han Kyudong, Ruan Zhenhao, Qing Chen and Zhang Lingyun. The patent application number is CN202511450056 20251011. The patent publication number ..

Shenzhen Xinyuan New Mat Co Ltd Submits Chinese Patent Application for Laser Cutting Jig and Laser Cutting Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Shenzhen Xinyuan New Mat Co Ltd has submitted a patent application for Laser Cutting Jig and Laser Cutting Device. This invention was developed by Dong Peng, Zhou Hang and Pan Dimeng. The patent application number is CN202511768303 20251128. The patent publication number is CN121199413 (A). International Pat..

State Intellectual Property Office of China Publishes Shenzhen Xinyuan New Mat Co Ltd Patent Application for Laser Cutting Tool and Laser Cutting Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen Xinyuan New Mat Co Ltd patent application for Laser Cutting Tool and Laser Cutting Device. The invention was developed by Zhou Hang, Dong Peng and Pan Dimeng. The patent application number is CN202511756465 20251127. The patent publication nu..

Changzhou Jiayi New Material Tech Co Ltd Files Chinese Patent Application for Intelligent Laser Cutting Device for Fireproof Aluminum Plates

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Changzhou Jiayi New Material Tech Co Ltd has filed a patent application for Intelligent Laser Cutting Device for Fireproof Aluminum Plates. This invention was developed by Gao Jiyao and Gao Qiang. The patent application number is CN202511731055 20251124. The patent publication number is CN121199411 (A). Inte..

Wuxi Hengwo Metal Tech Co Ltd Submits Patent Application for Stainless Steel Laser Cutting Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Wuxi Hengwo Metal Tech Co Ltd has submitted a patent application for Stainless Steel Laser Cutting Device. Zhou Menglong and He Bin developed the invention. The patent application number is CN202511645693 20251111. The patent publication number is CN121199408 (A). International Patent Classification codes ar..

Guangzhou Jetran Intelligent Equipment Co Ltd Seeks Patent for Linear Module for Laser Cutting Equipment

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Guangzhou Jetran Intelligent Equipment Co Ltd has sought patent for Linear Module for Laser Cutting Equipment. This invention was developed by Zhou Shijie, Sun Ting, Li Yingzhi and Zhang Juan'ge. The patent application number is CN202511585412 20251031. The patent publication number is CN121199402 (A). Inter..

Hefei Changhui Auto Parts Co Ltd Seeks Patent for Automatic Plate Feeding System in Energy Storage Container Laser Cutting

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Hefei Changhui Auto Parts Co Ltd has sought patent for Automatic Plate Feeding System in Energy Storage Container Laser Cutting. This invention was developed by Ma Bowen, Yu Weiye, Shao Qiwei, Yang Zhen and Zheng Yonggui. The patent application number is CN202511526032 20251024. The patent publication number..

Vitalink Tech Corp Files Chinese Patent Application for Glass Laser Polishing Method

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Vitalink Tech Corp has filed a patent application for Glass Laser Polishing Method. This invention was developed by Chuvin and Xu Ren. The patent application number is CN202511278360 20250908. The patent publication number is CN121202452 (A). International Patent Classification code is C03C15/02. Accordi..

State Intellectual Property Office of China Receives Huaneng Taian Optoelectronics Tech Co Ltd Patent Application for Preparation Method of Optical Fiber Cable and Pressure Control..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Huaneng Taian Optoelectronics Tech Co Ltd patent application for Preparation Method of Optical Fiber Cable and Pressure Control Device. He Feiyi, Guo Haolin, Zang Xinfa, Gu Danyuan, Zheng Huilin, Guo Yucan and Li Changtong developed the invention. The ..

U.S. Patent and Trademark Office Awards Patent for Led Display Containing LEDs Emitting Invisible Light

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Siliconcore Tech Inc for LED Display Containing LEDs Emitting Invisible Light. Li Eric, Zhang Yi, Tang Shang-kuan, Tsao Yun Hsiang, Reetz Daniel, Wickenhiser Jim and Ocampo Johanna developed the invention. The patent application number is US20241895..

State Intellectual Property Office of China Publishes Liangshan Xuri Prec Machinery Manufacturing Co Ltd Patent Application for Semitrailer Container Plate Laser Cutting Machining ..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Liangshan Xuri Prec Machinery Manufacturing Co Ltd patent application for Semitrailer Container Plate Laser Cutting Machining Device. The invention was developed by Chen Kai. The patent application number is CN202511527645 20251024. The patent publica..

State Intellectual Property Office of China Releases Shenyang University and Jiangsu Xiyi High-Tech Material Industry Technology Research Institute Patent Application for Preparati..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has released Shenyang University and Jiangsu Xiyi High-Tech Material Industry Technology Research Institute patent application for Preparation Method of Thermal Shock Resistant Nd: Luag Laser Transparent Ceramic. This invention was developed by Fu Zhongchao, Zhang Le,..

U.S. Patent and Trademark Office Awards Patent for Display Substrate, Display Panel and Electronic Device

Optics & Imaging

| Sat 02 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Chengdu BOE Optoelectronics Tech Co Ltd and BOE Technology Group for Display Substrate, Display Panel and Electronic Device. Cheng Yudiao, Ji Fengli, Lu Yanwei, Yan Zhuoran and Zhou Hongjun developed the invention. The patent application number is U..

SCT Ltd Granted United States Patent for Method and Apparatus for LED Display Optical Blending

Optics & Imaging

| Sat 02 May 2026

Alexandria, May 2 -- SCT Ltd has been granted a patent for Method and Apparatus for LED Display Optical Blending. This invention was developed by Li Eric, Pan Chang-hung, Shao Shih-feng, Wang Kuan-hsiueng, Wen Yi-ling and Lai Ching. The patent application number is US202217807296 20220616. The patent publication number is US1..

Huizhou TCL Cloud Internet Corporation Tech Co Ltd Gains Patent for Video-based High-image Quality Image Extraction Processing Method and Apparatus, and Mobile Terminal

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- United States Patent for Video-based High-image Quality Image Extraction Processing Method and Apparatus, and Mobile Terminal has been issued to Huizhou TCL Cloud Internet Corporation Tech Co Ltd. This invention was developed by Xu Nan. The patent application number is US202218571231 20220322. The patent ..

Project Affinity Inc Secures Patent for Enhancing Online Contents Based on Digital Alliance Data

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- Project Affinity Inc has secured a patent on Enhancing Online Contents Based on Digital Alliance Data. Zhou Ray, Zhang Bobby, Fan Gabriel, Qian Hansen, Dabney Craig, Goel Shubham and Luo Andrew developed the invention. The patent application number is US202418793670 20240802. The patent publication number..

Fuyang Sineva New Material Tech Co Ltd Submits Patent Application for Modified Phenolic Resin and Preparation Method Thereof, Photoresist Composition and Optical Filter

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Fuyang Sineva New Material Tech Co Ltd has submitted a patent application for Modified Phenolic Resin and Preparation Method Thereof, Photoresist Composition and Optical Filter. Song Qingzheng, Wu Jingwei, Yue Shuang, Huang Changgang, Lu Jinbo, Li Lin, Bai Cuiyong, Zhang Awang and Liu Zhiyuan developed the inve..

U.S. Patent and Trademark Office Awards Patent for Interface for Digital Operator Platform Including Task Disaggregation

Optics & Imaging

| Fri 01 May 2026

Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Boost Subscriber Co LLC for Interface for Digital Operator Platform Including Task Disaggregation. Eldar Eran, Bennett Robert, Wu Yaolin Daniel, Bouc Kara and Li Haoyang developed the invention. The patent application number is US202418595233 202403..

State Intellectual Property Office of China Receives Zhuhai Chuanmeixun New Mat Co Ltd Patent Application for Colored Nano Resin Particle Dispersion, Preparation and Application of..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Zhuhai Chuanmeixun New Mat Co Ltd patent application for Colored Nano Resin Particle Dispersion, Preparation and Application of Colored Nano Resin Particle Dispersion in Digital Ink Jet. Liu Minghui and Liu Dingsen developed the invention. The patent a..

State Intellectual Property Office of China Publishes Daiichi Ind Winspire Co Ltd Patent Application for Tablet Imaging Device, Tablet Imaging System, and Device for Inspecting and..

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has published Daiichi Ind Winspire Co Ltd patent application for Tablet Imaging Device, Tablet Imaging System, and Device for Inspecting and/or Printing Tablets. The invention was developed by Matsuda Shinya and Tsujio Tatsushi. The patent application number is CN2..

Shanghai Rongyue Electronic Tech Co Ltd Applies for Patent on Overprinting Error Detection Method for Digital Ink-jet Printer and Related Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 2 -- Shanghai Rongyue Electronic Tech Co Ltd has applied Chinese patent for Overprinting Error Detection Method for Digital Ink-jet Printer and Related Device. Yuan Xuguang developed it. The patent application number is CN202511393196 20250927. The patent publication number is CN121200575 (A). International Paten..

Zhejiang Yuanwang Information Co Ltd Applies for Patent on Management Control Method for Public Security Digital Certificate Use

Optics & Imaging

| Sat 02 May 2026

Beijing, May 2 -- Zhejiang Yuanwang Information Co Ltd has applied Chinese patent for Management Control Method for Public Security Digital Certificate Use. Jiang Xingjie, Gao Feng, Chen Ke and Chen Rongjun developed it. The patent application number is CN202511147298 20250815. The patent publication number is CN121193455 (A)..

State Intellectual Property Office of China Receives Shenzhen Jiejia Weixun Tech Co Ltd Patent Application for Nonlinear Optical Channel Equalization Method, System and Medium

Optics & Imaging

| Sat 02 May 2026

Beijing, May 2 -- State Intellectual Property Office of China has received Shenzhen Jiejia Weixun Tech Co Ltd patent application for Nonlinear Optical Channel Equalization Method, System and Medium. Guo Tiran, Wang Xuming and Zhang Wentong developed the invention. The patent application number is CN202511343303 20250919. The ..

Wuxi Yuhang Optical Tech Co Ltd Applies for Patent on Compact-layout Reflecting Mirror Type Laser Communication Terminal

Optics & Imaging

| Sat 02 May 2026

Beijing, May 2 -- Wuxi Yuhang Optical Tech Co Ltd has applied Chinese patent for Compact-layout Reflecting Mirror Type Laser Communication Terminal. Li Sanming and Hu Bo developed it. The patent application number is CN202511382639 20250925. The patent publication number is CN121193327 (A). International Patent Classification..

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