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Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Chongqing Phoenix Tech Co Ltd patent application for Target Grabbing Method and Device and Robot. Liu Zhenhuan, Huang Xiao, Bao Yinxing and Zhang Hao developed the invention.
The patent application number is CN202610348183 20260320. The patent public..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Harbin Xizhiyue Tech Co Ltd patent application for Artificial Intelligence Water Supply and Drainage System Based on 3D CNN Multi-mode Mixed Reality Technology and Block Chain Technology. Mu Ye developed the invention.
The patent application number i..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Jilin Optical & Electronic Materials Co Ltd has submitted a patent application for Phosphorescent Host Material and Organic Electroluminescent Device. This invention was developed by Li He, Xu Jianan, Duan Xiaowei, Li Tao, Wang Congcong, Wang Kang and Li Xin.
The patent application number is CN202511742755..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Xi'an Oder Photoelectronic Mat Co Ltd has submitted a patent application for Multi-element Nitrogen-containing Aromatic Heterocyclic Compound, Preparation Method Thereof and Electroluminescent Device. Guo Hongmei, Yang Biao, Guo Suilin, He Qi and Ren Yingge developed the invention.
The patent application n..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Beijing BOE Chuangyuan Tech Co Ltd and BOE Technology Group have submitted a patent application for Display Panel. This invention was developed by Wang Shirong, Li Ruibo, Wang Yijun, Liang Jing, Yuan Tao, Hwang In-ho, Yang Chengshao and Li Yuhao.
The patent application number is CN20261091203 20260122. The..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shanghai University and Chengdu Yitong Tech Co Ltd have submitted a patent application for Autonomous Optimization Multi-camera Cooperative Tracking System and Method. Hu Zhifa, Rui Wenhui, Zheng Jianyong, Zhang Enze, Tan Zhiyuan and Zheng Yang developed the invention.
The patent application number is CN20..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Chengdu BOE Optoelectronics Technology and BOE Technology Group have submitted a patent application for Display Device and Manufacturing Method Thereof. This invention was developed by Gao Ping'an, Min Hang, Yang Chenghong, Pu Qianlin, Wang Jizhe, Zhang Hao, Huang Hao, Liu Wei, Yang Dong, Wen Sijia and Wang D..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Chongqing BOE Display Technology and BOE Technology Group have submitted a patent application for Display Module and Manufacturing Method Thereof. Wu Yiqian, Zeng Guodong, Chen Wei, Wang Yongle, Huang Xiaoxia, Sun Hao, Yao Mengliang, Yang Enjian, Zhou Shihao and Jiao Haochen developed the invention.
The pa..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Kunming University of Science and Technology has submitted a patent application for Local-global Comparison Embedded Time Sequence Knowledge Graph Completion Method. This invention was developed by Zhu Bo, Du Nianjin, Qiu Siqi, Yuan Rong, Gao Zhifan and Li Jianling.
The patent application number is CN20261..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Zhongke Yihe Intelligent Medical Tech Guangxi Co Ltd has submitted a patent application for Image Processing Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Tuo Fujun, Guo Qianqian, Nie Fangxing and Yang Bo.
The patent application number is CN202..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Guangzhou China Star Optoelectronics Tech Co Ltd has submitted a patent application for Display Device and Driving Method Thereof. Zhan Zhiming developed the invention.
The patent application number is CN202610148420 20260202. The patent publication number is CN121922083 (A). International Patent Classific..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shenzhen Tailiwei Intelligent Tech Co Ltd has submitted a patent application for Display Device, Method and Related Device. This invention was developed by Jin Feng, Gu Yuanjun and Zhao Wei.
The patent application number is CN202610113218 20260127. The patent publication number is CN121924295 (A). Internat..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Juye Health Bureau has submitted a patent application for Shell Heat Dissipation Structure of Electronic Information Display and Use Method of Shell Heat Dissipation Structure. This invention was developed by Xu Jingjing and Shi Shengxiang.
The patent application number is CN202610299162 20260312. The pate..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Ningbo University and Qingdao Tailao Tech Co Ltd patent application for Ultraviolet Band Vertical Photoelectric Detector and Preparation Method Thereof. The invention was developed by Mi Xiangcheng, Wang Junyu, Zhu Xiaoling, Wen Yun, Shi Mengrui, Lai J..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Hangzhou Advanced Research Institute Ustc patent application for Purple Phosphorus Photovoltaic Effect Photoelectric Detector and Preparation Method Thereof. The invention was developed by Wen Yuanfeng, Li Guanhai, Zhang Libo, Zhang Kaixuan, Xiao Kenin..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Mianyang Huike Optoelectronics Technology Co Ltd has applied Chinese patent for Light-emitting Device, Light-emitting Module and Display Panel. Chen Lijuan, Ji Guofei and Lyu Shilin developed it.
The patent application number is CN202610121072 20260128. The patent publication number is CN121924965 (A). Int..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Hangzhou Innovation Institute Beihang University has submitted a patent application for Thermoelectric Material/metal Interface Performance Optimization Method Based on Ultrafast Laser. This invention was developed by Zhang Qingqing, Xu Huibin, Deng Yuan, Zhu Wei, Guo Zhanpeng and Zhou Jie.
The patent appl..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Medi Newball Co Ltd patent application for Method for Providing AR Image of Recommended Information Related to Laser Treatment and AR Wearable Device Using the Same. This invention was developed by Jung Yoon-sang.
The patent application number is CN2..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Shenzhen Dongyingxunda Electronics Co Ltd patent application for Mechanical Arm for Optical Module Interpenetration Test. The invention was developed by Dong Zongquan, Li Siwei and Wang Fang.
The patent application number is CN20258003523 20251119. ..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Qingdao Huada Zhizao Tech Co Ltd has applied Chinese patent for Digital Micro-fluidic Chip, Optical Detection System and Optical Detection Method. Xu Ying, Huang Heng, Xu Bingkun, Chen Shujing, Li Jin, Sun Han, Shan Lubao, Wang Yu, Li Hui, Wang Haiming and Chen Yangfan developed it.
The patent application ..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Wu Xin has submitted a patent application for Multi-channel and Self-cleaning Digital Display Control Automatic Dispensing Equipment and Control Method. Wu Heng and Wu Xin developed the invention.
The patent application number is CN20261064666 20260119. The patent publication number is CN121911611 (A). Int..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Shenzhen Yuankun Tech Industrial Co Ltd has sought patent for Mobile Phone Liquid Crystal Display Glass Cleaning Device. This invention was developed by Wen Xiongdeng and Liang Shijian.
The patent application number is CN20261021188 20260108. The patent publication number is CN121911688 (A). International ..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Jiangsu Haona Photoelectric Co Ltd has submitted a patent application for Optical Lens Cleaning Device. This invention was developed by Wu Zhihua, Zhao Xin'an and Xu Guang.
The patent application number is CN202610311547 20260315. The patent publication number is CN121911703 (A). International Patent Class..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Changzhou City Wangyang Electronic Co Ltd has submitted a patent application for Die-casting Forming Equipment for Processing Optical Fiber Connector Shell. This invention was developed by Sun Yi, Chen Feng, Yang Shuangchao and Chen Jiahui.
The patent application number is CN20261046160 20260114. The paten..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Dongguan Laoyou Hardware Products Co Ltd has applied Chinese patent for Zinc Alloy 800G Optical Module Shell Die-casting Method and Optical Module Mold Runner System. Ding Dong and Zeng Weicai developed it.
The patent application number is CN202610137040 20260130. The patent publication number is CN1219118..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Xi'an Kongtian Electromechanical Intelligent Mfg Co Ltd patent application for Multi-mode Monitoring Device for Laser Additive Material. The invention was developed by Yang Cheng, Liu Chao, He Yixuan and Li Tonghui.
The patent application number is ..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Yunnan University has filed a patent application for Polyurethane Material with Photoelectric Conversion Function as Well as Preparation Method and Application Thereof. This invention was developed by Wang Jiliang, Hu Jinrui, Wu Ruilin, Bao Lixia and Liu Pengpeng.
The patent application number is CN202511815..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Chen Can patent application for Ultrasonic-assisted Green Laser Equipment for Processing Copper-based Diamond Cooling Fins. This invention was developed by Chen Can, Bai Yinke and Li Liuyang.
The patent application number is CN202610130177 20260130. ..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Northwestern University and Shaanxi Caineng Additive Electronic Tech Co Ltd have sought patent for Barium Titanate Sub-nanosheet and Polymer Compounded Dielectric Energy Storage Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Lili, Feng Zeyong, Zhang Feng, Hu D..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Wuhu State Owned Factory Of Machining has submitted a patent application for Aircraft Frame Beam Fillet Structure In-situ Laser Shock Peening Process Method. This invention was developed by Zhou Fuqiang, Minami Takeshi, Zhou Kexin, Shu Song and Yang Xingyun.
The patent application number is CN20261066298 202..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Sichuan University of Science and Engineering patent application for Method for Preparing 5-arylformamido-4, 5-dihydroisoxazole Under Illumination Condition. Zheng Yuting, Zuo Zhiwei, Jiang Yan, Yan Weili and Yang Yi developed the invention.
The patent..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- The Chinese People's Liberation Army of 63963 Troops has applied Chinese patent for Dynamic Network Communication System Simulation Method Based on Digital Snapshot. Zhang Xiaowei, Zhai Shengjie, Wang Jinyang, Chen Wenzhe, Yang Yuhe, Yang Fan, Sun Rong, Asao and Ji Xiangpu developed it.
The patent applicatio..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing University of Posts and Telecommunications has sought patent for Cdc-roadm Design Method for Multi-dimensional Multiplexing Quantum Optical Network. This invention was developed by Sun Yongmei, Gao Yaoxian, Ji Yuefeng, Du Yuge and Cao Xinyu.
The patent application number is CN202511565054 20251030. T..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Taiyuan University of Technology patent application for Railway Facility Inspection Method and System Integrating Gnss Positioning and Image Recognition. The invention was developed by Jiang Hairong, Zhang Minfu, Mu Zehui, Wu Fanming and Feng Ding.
Th..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Huawei Technologies has submitted a patent application for Information Display Method and Electronic Equipment. She Hanlin, Wu Siju, Zang Chuanqi, Cui Zhitong, Li Rui, Zhou Yuxiao and Gao Yi developed the invention.
The patent application number is CN202511685291 20251114. The patent publication number is CN..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Rongyao Terminal has submitted a patent application for User Interface Display Method. This invention was developed by Peng Lei, Huang Peng, Liu Jie, Li Haiyan, He-yuan Jundai, Diao Zhengyuan and Wang Yitong.
The patent application number is CN202411599470 20241108. The patent publication number is CN1219189..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- GoerTek Technology has submitted a patent application for Display Control Method and Device and Head-mounted Display Equipment. This invention was developed by Qiu Xudong, Yang Mingming, Li Jiaming and Li Yufeng.
The patent application number is CN202411497880 20241024. The patent publication number is CN121..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Xiaomi Mobile Software has submitted a patent application for Information Display Method and Device, Terminal Equipment, Storage Medium and Program Product. This invention was developed by Geng Ruyue and Peng Mengxing.
The patent application number is CN202411490025 20241023. The patent publication n..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Co Wheels Technology has submitted a patent application for Interface Display Method and Device, Equipment and Medium. This invention was developed by Yang Huan.
The patent application number is CN202411479770 20241022. The patent publication number is CN121918826 (A). International Patent Classifica..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Seiko Epson patent application for Display Method, Display System, and Display Program Product. The invention was developed by Honda Yasuhiro and Goto Kiichiro.
The patent application number is CN202511512073 20251022. The patent publication number is..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Crrc Zhuzhou Institute has submitted a patent application for Display Device Graphic Window Management and Control Method, Device, Equipment and Medium. This invention was developed by Fan Pengcheng, Li Xionghui, Wang Haipeng, Tian Deqiang, Gu Guangjuan, Zhang Meiling, Wu Jichang, Yuan Mintao, Luo Liangping, ..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- Huazhong University of Science and Technology and Hust Wuxi Research Institute have submitted a patent application for X-ray Residual Stress Measurement Positioning Device and Method Based on Line Laser Camera. Ye Chang, Wu Shanrong, Huang Binghan, Huang Tao, Hu Tao, Ding Han and Zhou Jianwen developed the in..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- Powerchina Guiyang Engineering Corporation, State Energy Group Xinjiang Kaidu River Basin Hydropower Dev Co Ltd and China Three Gorges University have sought patent for Uwdas Optical Cable Sound Wave Sensing Sensitivity Rapid Calibration System and Method. This invention was developed by Wei Zutao, Zhu Baoqia..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Beijing Hollysys has submitted a patent application for Railway Station Digital Track Circuit Fault Diagnosis Method, Device and Equipment. Chen Mingbao, Liu Xigao, Wu Pei, Zhang Gai and Yang Lianbao developed the invention.
The patent application number is CN202610347954 20260320. The patent publication num..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Beijing Institute Technology patent application for Femtosecond Laser Transient Regulation-long Pulse Laser Melting Synergistic Additive Manufacturing System. This invention was developed by Jiang Lan, Feng Yinghao, Zhang Xiangyu, Liu Depiao and Li Xiao..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shandong Institute of Metriology Registration has submitted a patent application for Radio Equipment Full-automatic Calibration System Based on Machine Vision. Wang Xinyan, Sun Xiaoyan, Sun Xiaojie, Wang Meizhou, Liu Jianbo, Jia Ru, Chen Qian, He Qingyu, Zhang Shuyu, Zhao Gege, Song Yang and Chen Wenshu devel..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released South Central University for Nationalities patent application for Cross-medium Virtual Phased Array Communication System Based on Mopa Laser and Scanning Galvanometer. This invention was developed by Chen Liang, Zheng Qianyu, Ni Wenjun, Xia Ran, Ma Meng..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Sichuan University has submitted a patent application for Signal Compensation Method of Optical Fiber Communication System. Deng Qiying, Liu Xuehong, Meng Jianyu, Zhong Yu, Xiong Yuanyuan, He Dandan, Shao Yunmeng, Chen Xudong, Liu Shirui, Wu Jiang and Han Xueliang developed the invention.
The patent applicat..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Huazhong University of Science and Technology has filed a patent application for Multi-parameter Real-time Estimation and Data Traceability Optical Fiber Link Monitoring Device. This invention was developed by Shi Muxin, Zhang Shenmao, Yang Qi, Qiu Tian, Dai Xiaoxiao and Zou Yang.
The patent application numb..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Huawei Technologies has submitted a patent application for Optical Network Terminal Detection Device, Optical Network Terminal Detection Method and Optical Network Terminal Detection System. This invention was developed by Li Borui, Cui Shaoshuai and Qi Jinshan.
The patent application number is CN20241150049..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Xiaomi Mobile Software has submitted a patent application for Shift Register, Display Panel and Electronic Equipment. Sun Jiayao developed the invention.
The patent application number is CN202411482468 20241022. The patent publication number is CN121922183 (A). International Patent Classification cod..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Beijing ESWIN Computing Technology patent application for Signal Transmission Method, Time Schedule Controller, Display Device and Storage Medium. This invention was developed by Bai Xinghao, Nam Jang Jin, Park Dong-soo, Li Dongming and Cha Su-ik.
The ..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- LG Display has applied Chinese patent for Display Device. Kim Se-hwan developed it.
The patent application number is CN202610269677 20221223. The patent publication number is CN121922072 (A). International Patent Classification codes are G09G3/32, G09G3/3225 and G09G3/36. Cooperative Patent Classification ..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- LG Display has applied Chinese patent for Display Device. Kim Se-hwan developed it.
The patent application number is CN202610269675 20221223. The patent publication number is CN121922071 (A). International Patent Classification codes are G09G3/32, G09G3/3225 and G09G3/36. Cooperative Patent Classification ..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shanghai EverDisplay Optronics has submitted a patent application for Image Display Quality Improvement Method and System. This invention was developed by Ren Juan, Fu Zeyu and Xu Zhiyuan.
The patent application number is CN202411496200 20241024. The patent publication number is CN121922070 (A). Internationa..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shenzhen Neewer Technology has applied Chinese patent for Lamp Curtain Image Display Control Method and Device and Electronic Equipment. Yan Yuanyuan, Ke Yan, Qin Lijian, Wang Jun and Lei Tao developed it.
The patent application number is CN202610205805 20260212. The patent publication number is CN121922065 ..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Yongjiang Laboratory patent application for Pixel Circuit, Pixel Array, Display Panel and Display Device. This invention was developed by Lu Haifang, Liu Min, Li Na, Jiang Shanghong and Yuan Ze.
The patent application number is CN202411480422 20241022...
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released HKC patent application for Driving Circuit, Driving Method and Display Device. This invention was developed by Liu Yilong, Li Lan, Ye Lidan, Chen Min, Wang Wenjun, Guo Min, Liu Qiyan and Wang Kaidong.
The patent application number is CN202610335721 202..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- TCL King Electrical Appliances (Huizhou) has submitted a patent application for Temperature Rise Adjusting Method and Device, Display Equipment and Computer Readable Storage Medium. Deng Jiawei, Wei Jialiang, Fang Zeyu and Yang Xiao developed the invention.
The patent application number is CN202610160224 202..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Xiaomi Mobile Software has submitted a patent application for Screen Display Method and Device, Storage Medium, Equipment and Product. This invention was developed by Zhou Jun.
The patent application number is CN202411498261 20241024. The patent publication number is CN121922055 (A). International Pa..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shanghai Ncatest Technologies has applied Chinese patent for Anti-interference Nixie Tube Display Device and Anti-interference Method. Sun Peng and Wang Qinghai developed it.
The patent application number is CN202610124534 20260129. The patent publication number is CN121922051 (A). International Patent Class..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has sought patent for Display Module and Display Device. This invention was developed by Huang Jin, Zhu Mengwei and Tao Qiang.
The patent application number is CN202610234957 20260227. The patent publication number is CN121922041 (A). Internat..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Wuhan Tianma Micro Electronics patent application for Display Module and Display Device. This invention was developed by Song Shuxiong and Luo Yun.
The patent application number is CN202610107449 20260126. The patent publication number is CN121922040 (..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- LG Display has submitted a patent application for Display Device. This invention was developed by Kim Sung-woo, Hyun Joo-bong and Jin You-yong.
The patent application number is CN202511304860 20250912. The patent publication number is CN121922036 (A). International Patent Classification codes are B60K35/22..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- National University of Defense Technology PLA has applied Chinese patent for Gyroscope Motion Characteristic Teaching Experiment Device and Use Method Thereof. Zhang Bolun, Liang Yangang, Xia Jun, Zhang Fanzhen and Shen Zhiqiang developed it.
The patent application number is CN202510997230 20250718. The pa..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Siemens Ltd, China patent application for Channel Signal Display Method and Device and Control System. Wu Chunyu developed the invention.
The patent application number is CN20251232639 20251230. The patent publication number is CN121918779 (A). Interna..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Guangdong Weihong Construction Engineering has applied Chinese patent for Multi-screen Display Cooperative Control Method, System and Terminal for Intelligent Digital Exhibition Hall. Chen Weitao, Chen Xiaodong, Chen Hongjie, Chen Shaobin, Chen Shaojie, Chen Panjin, Chen Shaozhen, Chen Shaohong, Zheng Weipeng..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Universe Electrical Appliance Dongguan has submitted a patent application for Light-emitting Structure with Intelligent Touch Control and Light-transmitting Display Functions and Control System of Light-emitting Structure. This invention was developed by Lin Xiangbin.
The patent application number is CN20261..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- LG Display has applied Chinese patent for Touch Display Device. Lee Young-soo, Li Weilai and Choe Young-jin developed it.
The patent application number is CN202511101902 20250807. The patent publication number is CN121918718 (A). International Patent Classification codes are G02F1/1333, G06F3/041 and G06F3/0..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Jiangsu Sailboat Petrochemical and Shenghong Shanghai New Material Tech Co Ltd have submitted a patent application for Photosensitive Dry Film Resist and Preparation Method and Application Thereof. Guo Zhenhao, Li Guopu, Chang Maoqing, Yang Haohao and Zhang Yuankai developed the invention.
The patent appli..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Beijing BOE Display Tech Co and BOE Technology Group have submitted a patent application for Projection Device and Projection System. This invention was developed by Wang Jiaqiang, Ma Jie, Zhang Weichao, Li Xi, Zhang Lulu, Dong Dalin, Xu Zipei, Wang Yujie, Yang Yu, Wang Guangquan, Zhang Wei and Wang Yingzi.
..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Han Meiling, Nanjing Ruisi Photoelectric Tech Co Ltd and Jiangsu Ruichi Electromechanical Tech Co Ltd have submitted a patent application for Optical Detection and Laser Convergence Combined Device. This invention was developed by Mei Lin, Liu Lei, Zhang Yu, Fei Yue, Rui Shendie, Yang Tianhua, Chen Xuyang, Hu..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- Talent Sci Co Ltd and Jiangsu Shuike Shangyu Energy Technology Research Institute Co Ltd have sought patent for Trash Rack Blockage Detection System Based on Multi-band Optical Acoustics and Differential Pressure Fusion. This invention was developed by Jin Qichao, Wang Haibing, Gu Jiming and Hua Siyang.
Th..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- China Nuclear Power Operation Technology and CNNP Zhangzhou Energy have submitted a patent application for Target Identification Processing Method Based on Event Camera. Deng Zeya, Liu Shiqiao, Cheng Fengwen, Li Diliang, Shi Weihua, Hong Shixin, Jiang Huaiqi, Hao Qingjun, Xu Zehong and Li Xin developed the in..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Xuzhou College of Industrial Technology has submitted a patent application for Holographic Projection Teaching Equipment for Liberal Arts Virtual Simulation Experiment Teaching. Liu Daoguang developed the invention.
The patent application number is CN202410233190 20240301. The patent publication number is CN..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Hubei Urban Construction Design Institute has submitted a patent application for Urban Low-altitude Three-dimensional Digital Route Network Construction Method and System. This invention was developed by Zeng Xiangwang, Xie Yanwen, Zhang Yuan, Wang Min, Yang Danli, Du Xin, Li Fengliang, Qian Ying and Cao Yang..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Aerospace Science and Industry Inertial Technology patent application for Mud Level Equipment Alarm Judgment Method and System Based on Image Comparison. This invention was developed by Sun Guixin, Li Zhenzhen, Zhan Sen, Zhang Xuanyi and Xia Shunying.
..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Wuxi Institute of Technology patent application for Intrusion Mode Identification Method and System Based on Distributed Optical Fiber Sensing. The invention was developed by Liu Jialin, Ji Ying, Wang Yufei, Xiao Ying and Qian Xinlei.
The patent appli..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published UBTech Robotics patent application for Face Image Processing Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Zeng Yusheng and Hu Shuping.
The patent application number is CN202511854028 20251209. The patent p..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Qiyi Century Science & Technology has submitted a patent application for Face Image Determination Method and Device, Equipment and Storage Medium. Liang Yanjun developed the invention.
The patent application number is CN202511290904 20250910. The patent publication number is CN121921819 (A). Internat..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- iFlytek has submitted a patent application for Document Image Batch Generation Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Guo Feng, Feng Wanhang, Huang Jintao, Lu Xin and Guo Zheng'ou.
The patent application number is CN20251253309 20251231. The patent publica..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Jiangsu Conant Optics Co Ltd and Shanghai Conant Optics have submitted a patent application for Customized Multifocal Lens and Design Method Thereof. Wang Chuanbao and Guo Yi developed the invention.
The patent application number is CN202610342075 20260319. The patent publication number is CN121918323 (A)...
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Sinochem Lantian Co Ltd and Zhejiang Research Institute of Chemical Industry Ltd have submitted a patent application for Fluorine-containing Polymer Film for Separating Gas from Water. This invention was developed by Zhong Guiyun, Yu Suyun, Gao Linna, Zeng Yang, Liu Hui and Zhang Yanzhong.
The patent appli..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Fushun Electric Power Supply Co of State Grid Liaoning Electric Power Supply Co Ltd and State Grid Corporation of China have submitted a patent application for Electric Power Communication ADSS Optical Cable Stripping Device. This invention was developed by Liu Yang, Xu Hongbin and Jin Jiali.
The patent ap..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences have submitted a patent application for Ultra-wideband Chirp Mirror Based on Gradient Refractive Index, Design Method Thereof and Ultrafast Laser Pulse Compression System. Chen Yu, Liu Botong, Ling Yunfeng, Liu Chang, Wang Yanzhi, Sha..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- Aerospace Engineering University of Chinese People's Liberation Army and Harbin Institute of Technology have sought patent for Circumferential Liquid Film Surface Wave Observation Device and Method Based on Miniature High-speed Camera. This invention was developed by Ma Ruirong, Guo Kangkang, Su Lingyu, Liu Q..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Beijing University of Technology patent application for Quantum Cascade Laser External Cavity Dual-wavelength Output Device and Method. Wang Zhiyong, Qin Wenbin and Li Kuikui developed the invention.
The patent application number is CN202511909434 2025..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Institute of Radio Metrology and Measurement has submitted a patent application for Method for Synchronously Stabilizing Laser Frequency to Optical Reference Cavity and Atomic Transition Frequency. Shen Tong, Ma Jiyang, Yang Honglei, Shi Tiantian, Wang Zhiyang, Su Yabei, Zhao Weinan, Qin Xiaomin, Zhan..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Beijing Institute of Radio Metrology and Measurement has submitted a patent application for Miniaturization Design Method of Frequency Stabilized Laser System. This invention was developed by Shen Tong, Ma Jiyang, Zhuang Wei, Sun Jingxin, Han Lei, Ge Jun, Tian Qin, Ji Qianqian, Zhang Shengkang, Xue Xiaobo and..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Northwestern University has submitted a patent application for All-solid-state Common-cavity Double-optical-comb Mode-locked Laser Without Cross Coupling. Tang Ruixin, Luo Ziyu and Liu Hui developed the invention.
The patent application number is CN202311659018 20231205. The patent publication number is CN12..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Hubei Institute of Aerospacecraft has submitted a patent application for Spectrum Synthesis Device Based on Optical Fiber Laser Polarization. This invention was developed by Liu Houkang, Zhou Zhimou, Lyu Liang, Li Yuan, Peng Jue, Hu Jinmeng, Jiang Yongliang, Song Rui, Li Qiang and Lei Min.
The patent applica..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Zhejiang A&F University has sought patent for Birefringence Phase Regulation Soliton Rain Switching Fiber Laser. This invention was developed by Dai Chaoqing, Ye Junyi, Zhang Zhicheng, Wang Xuepeng and Wang Yueyue.
The patent application number is CN202610123046 20260129. The patent publication number is CN1..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Shandong University has sought patent for Passive Q-switched Pulse Type True Three-level Solid Laser. This invention was developed by Yu Haohai, Liu Guowei, Wang Quanqing, Wang Zhengping, Zhao Yongguang and Wu Kui.
The patent application number is CN202610220290 20260224. The patent publication number is CN1..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Zhejiang University of Technology has sought patent for Partitioned Laser Cooling Device. This invention was developed by Wang Xiangxiang, Bao Yumei and Zhou Zhanbo.
The patent application number is CN202610144322 20260202. The patent publication number is CN121922949 (A). International Patent Classification..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Wuhan Tianma Micro Electronics patent application for Display Module and Display Device. The invention was developed by Xu Ning and Ding Dandan.
The patent application number is CN202610129853 20260129. The patent publication number is CN121922898 (A)..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- University of Science and Technology of China has submitted a patent application for Training-free Image Visual Relation Detection Method and System Based on Multi-modal Large Model. This invention was developed by Yang Xun, Pei Ming and Hao Yanbin.
The patent application number is CN202610375034 20260325. T..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Hohai University has sought patent for Engineering Defect Image Automatic Labeling Method and System. This invention was developed by Jiang Sheng, Ning Yuanmin, Jiao Shilin and Lee Chang-gon.
The patent application number is CN202511581727 20251031. The patent publication number is CN121921772 (A). Internati..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Bengbu University has submitted a patent application for Mutton Freshness Multi-index Rapid Detection Method and System Based on Hyperspectral Imaging. Dong Xuan, Qian Shuyi, Xu Hao, Rui Xiangyun, Wu Sunhao and Xu Zhifu developed the invention.
The patent application number is CN202610186149 20260209. The pa..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Suzhou Mega Technology patent application for Fruit Image Processing Method and Device, Electronic Equipment and Storage Medium. Sun Xin and Dai Jie developed the invention.
The patent application number is CN202511971269 20251224. The patent publicati..
Optics & Imaging
| Thu 23 Jul 2026
Beijing, July 23 -- Hainan University has sought patent for Plant Target Identification Method Based on Multi-source Remote Sensing Image Fusion. This invention was developed by Tang Hao, Yu Mingtian, Zhang Yonghui, You Jia, Su Kang and Xu Bo.
The patent application number is CN20261063772 20260119. The patent publication numbe..
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