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Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Chengdu Weierqi Space Information Tech Co Ltd patent application for Semantic Segmentation-based Low-altitude Three-dimensional Map Element Autonomous Identification Method and System. The invention was developed by Luo Yuxuan, Mou Chao, Zhu Peng and Xu..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- B G Negev Technologies and Applications, Ben Gurion University has sought patent for Artificial Resonator Waveguide. This invention was developed by Folman Ron and Japha Yonathan. The patent application number is EP20240839021 20240709. The patent publication number is EP4743823 (A1). International Patent Cl..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Carl Zeiss SMT has filed a patent application for Actuatable Mirror Assembly. This invention was developed by Hauf Markus. The patent application number is EP20240740119 20240704. The patent publication number is EP4743826 (A1). International Patent Classification codes are B81B3/00, G02B26/08, G02B26/10 and..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Varex Imaging has sought patent for Connector Retainer Cap Assembly. This invention was developed by Davis Kendra, Shore Spencer, Taylor Davis, Sorge Erinn, Brouwer Jeroen, Ter Horst Jochem, Van Den Eijkel Tim and Manwill Daniel. The patent application number is EP20240740650 20240612. The patent publication..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Apple has submitted a patent application for Display with Vertically Stacked Components. This invention was developed by Lin Andrew, Ozgurluk Alper, Chien Chao Liang, Lo Cheuk Chi, Chen Chia-yu, Wang Chien-chung, Chang Chih Pang, Yu Chih-hung, Chang Chih-wei, Hsu Chin Wei, Hu Chinwei, Tzeng Chun-kai, Tang Chun-..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shenzhen Beauty Magic Cube Robot Co Ltd has submitted a patent application for Human Body Three-dimensional Reconstruction Method and System Based on Camera. This invention was developed by Chen Qiong, Tan Jiyong, Luo Junyu, Qin Kui, Wu Xiaofei, Jiang Hongwei, Zhang Shiqing and Huang Yuanshan. The patent ap..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Shenwei Photoelectric Tech Shenzhen Co Ltd patent application for Phase Image Calculation Method, Phase Image Calculation Device, Electronic Equipment and Product. This invention was developed by Tang Suming and Huang Wanzhou. The patent application n..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Yanzhouwan Nat Laboratory patent application for Rice Multi-view Image Three-dimensional Imaging Method Considering Processing Time and Reconstruction Precision. This invention was developed by Chen Fan, Yang Wanneng, Chen Hao, Wang Jinglu, Li Wanwan and..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shandong Univ Of Finance And Economics has filed a patent application for Distributed Optical Path Tracking Method and System Based on Precomputation. This invention was developed by Xu Xiang, He Weizheng, Li Huiyu, Fan Linwei and Zhang Wenyu. The patent application number is CN202511533483 20251024. The pa..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Wuxi Shunyi Intelligent Tech Co Ltd patent application for Digital Human Image Generation System for Personalized Feature Modeling. This invention was developed by Tang Jianming, Wang Erdong and Zhang Aiyan. The patent application number is CN20251147..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Beijing Jimuyun Health Tech Co Ltd patent application for Behavior Deviation Identification Method and System Based on Digital Twin Model. The invention was developed by Wang Jingming. The patent application number is CN202511478867 20251016. The pat..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shanghai Yipangping Intelligent Tech Co Ltd has filed a patent application for Part Key Part Size Marking Method Based on AI Image Recognition. This invention was developed by Liu Ziwei, Gao Feng and Feng Jianqin. The patent application number is CN202511558657 20251029. The patent publication number is CN1..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shenzhen Weizhuo Information Tech Co Ltd has filed a patent application for Intelligent Image Batch Generation Method and Device, Equipment and Storage Medium. This invention was developed by Yang Fuxiang, Liu Xiong and Chen Tao. The patent application number is CN202511530411 20251024. The patent publicati..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Beijing Meibao Huayun Tech Co Ltd patent application for Underwear Design Parameter Adjusting Method and System Based on Image Analysis. This invention was developed by Li Xiaohui. The patent application number is CN202511479304 20251016. The patent p..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Beijing Lingyiwanwu Tech Co Ltd patent application for Data Set Construction Method Oriented to Multi-task Image Editing and Related Device. This invention was developed by Xu Yingjing and Tang Zhenkun. The patent application number is CN202510821863 ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Ningbo Xingding Electrical Appliance Co Ltd has submitted a patent application for Vision-based Laser Marking Positioning Method and System. Luo Jie, Hu Yingying, Wang Ming, Wang Minjie and Hu Junhao developed the invention. The patent application number is CN202511960703 20251224. The patent publication nu..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shenzhen Liaoran Vision Tech Co Ltd has sought patent for Regular Hexagon Pattern Detection and Parameter Optimization Method Based on 2d Image. This invention was developed by Zhang Guanzhou and Yang Haiwei. The patent application number is CN202511531160 20251024. The patent publication number is CN121391..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Yihai Jiali Wuhan Grain And Oil Ind Co Ltd has submitted a patent application for Deep Learning-based Air Suction Powder Image Quality Evaluation Method and System. This invention was developed by Wu Feng and Zhang Jianwei. The patent application number is CN202511990707 20251226. The patent publication num..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xiamen Boshiyuan Machine Visual Tech Co Ltd has submitted a patent application for Industrial Product Surface Defect Image Analysis Method for Few-sample Scene. This invention was developed by Liang Huolian, Wang Jiankun and Liang Huoyan. The patent application number is CN202511986500 20251226. The patent ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Panawincn Suzhou Electric Tech Co Ltd patent application for Wire Harness Terminal Crimping Quality Detection Method Based on Image Recognition. The invention was developed by Zhao Wu, Gao Gan, Li Shuanggui and Feng Lei. The patent application number..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Gongzun Instr Zhejiang Co Ltd has submitted a patent application for Valve Well Gas Leakage Detection System Based on Image Region Segmentation. This invention was developed by Hu Yifei, Ao Jianfeng, Zhu Liyan, You Yiting and Liu Rongxiao. The patent application number is CN202511982577 20251226. The patent..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xian Yishi Machinery Co Ltd has filed a patent application for Casting Surface Defect Detection Method and System Based on Image Segmentation. This invention was developed by Maekawa Hiroshi. The patent application number is CN202511958250 20251224. The patent publication number is CN121391860 (A). Internat..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Guoke Guangwei Hangzhou Semiconductor Equipment Co Ltd patent application for Wafer Defect Detection Method and System Based on Image Neighborhood Analysis. This invention was developed by Zhang Chi, Du Maoan and Zhang Yanxin. The patent application n..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Shanghai Shenguang Laser Tech Manufacture Equipment Research And Development Co Ltd patent application for Ultra-high-brightness Light Source Jointly Driven by Laser and Power Supply and Working Method of Ultra-high-brightness Light Source. The inventio..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Wuxi Taclink Optoelectronics Tech Co Ltd has submitted a patent application for Wide-spectrum Optical Fiber Amplifier Suitable for Hollow-core Optical Fiber Transmission System. This invention was developed by Chen Jinlong, Shang Xiaohu, Zhang Yu, Fan Xuyuan, Xu Jianzhong and Zhou Zexin. The patent applicat..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Changzhou Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd patent application for Ultra-narrow Linewidth Fiber Laser Based on Distributed Feedback and Output Method. This invention was developed by Sun Ying, Cao Bangqi, Qian Ying, Zhang Pe..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Gutay Tech Shenzhen Co Ltd patent application for Integrated Liquid Cooling Laser Connector and Manufacturing Method Thereof. The invention was developed by Huang Jianhua and Liang Ziyun. The patent application number is CN202511193788 20250825. The ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Zhuhai Maser Tech Co Ltd has submitted a patent application for Multi-cavity Laser Heating System and Device Capable of Independently Separating Water, Electricity and Light. This invention was developed by Mao Hongbo and Xiong Chang'an. The patent application number is CN202511876528 20251212. The patent p..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Hefei Yanli Electronic Tech Co Ltd has submitted a patent application for Automatic Plugging and Unplugging Device for Liquid Crystal Display Screen Connector and Use Method of Automatic Plugging and Unplugging Device. This invention was developed by Wang Hengkun and She Hongming. The patent application num..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Protec Chasse has submitted a patent application for Safety and Display Device for a Safety Angle for Shooting, in Particular for Shot-hacking, and Method for Implementing Same. This invention was developed by Poitevin Jean-philippe, Lacheny Laurent, Blutier Nicolas and Morsoletto Thierry. The patent applica..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Montfort Laser GmbH Co KG has filed a patent application for Optical System for the Generation of Laser Light. This invention was developed by Kopf Daniel. The patent application number is EP20240755311 20240816. The patent publication number is EP4744128 (A1). International Patent Classification codes are H..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- European Patent Office has released Deepscenario GmbH patent application for Method for a Stationary Monocular Camera Recording Frames of a Scene. This invention was developed by Banzhaf Holger and Kaiser Jacques. The patent application number is EP20240742560 20240710. The patent publication number is EP474..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Torino Politecnico has submitted a patent application for Method of Image Generation in Multimodal Microscopy. This invention was developed by Molinari Filippo, Salvi Massimo, Michielli Nicola and Pennisi Orazio Antonino Maria. The patent application number is EP20240772743 20240715. The patent publication n..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- European Patent Office has received Institut Nat Doptique patent application for Lma Optical Fiber with an Annular Depressed-index Region in the Core. Roy Vincent developed the invention. The patent application number is EP20230944542 20230713. The patent publication number is EP4743813 (A1). International P..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Azolla Efkt SL has filed a patent application for Device for Measuring Soil Organic Carbon by Concentrated Laser Induced Combustion. This invention was developed by Pardell Ricard. The patent application number is EP20240746644 20240716. The patent publication number is EP4743777 (A1). International Patent C..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Gaggione has sought patent for Optical Device Comprising a Primary Optical Unit and a Zoom Device. This invention was developed by Lauret Jean-pierre. The patent application number is EP20240751316 20240715. The patent publication number is EP4743708 (A1). International Patent Classification codes are F21V14..

Optics & Imaging

  |  Fri 22 May 2026

Munich, May 23 -- Neko Health AB has submitted a patent application for Tissue Imaging with Thermal Provocation. This invention was developed by Windå Mattias, Arvidsson Magnus and Salomonsson Fredrik. The patent application number is EP20240729812 20240527. The patent publication number is EP4742987 (A1). International Pate..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Fuzhou Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd patent application for Method for Mechanical Positioning in Transformer Substation Construction Operation Area Based on Image Recognition. Zhu Kai, Liu Fangrong, Liu Yu, Zhang Jianfei..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Qingfeng Beijing Tech Co Ltd has applied Chinese patent for High-stability Virtual Object Position Display Method and Device. Huang Zhisong, Ji Xiaotian, Li He, Zhou Yi and Yao Xi developed it. The patent application number is CN202511959810 20251224. The patent publication number is CN121392178 (A). Intern..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Yundiandian Intelligent Tech Suzhou Co Ltd has submitted a patent application for Industrial Element Universe Saas System Based on Digital Twinning. Pei Yunfeng developed the invention. The patent application number is CN202511499153 20251020. The patent publication number is CN121392138 (A). International ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- China Ct For Resources Satellite Data & Applic has filed a patent application for Hyperspectral and Multispectral Remote Sensing Image Fusion Method, Electronic Equipment and Storage Medium. This invention was developed by Li Junjie, Zhu Xiaobo, Chen Weirong, Sun Xuejiao and Yan Wei. The patent application ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Beijing Zhongke Guide Control Tech Co Ltd has submitted a patent application for Multi-modal Image Matching Method for Scene Matching Navigation. Du Yuhu, Li Zhifeng, Hu Feng and Yeh Hung-chia developed the invention. The patent application number is CN202411894482 20241220. The patent publication number is..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Inspur Smart City Tech Co Ltd has applied Chinese patent for Urban Safety Abnormal Event Image Generation Method, System, Equipment and Medium. Wang Shiyong, Zhao Wei, Zhai Haitao, Ma Lidao, Liu Bin and Zhai Hanlin developed it. The patent application number is CN202511642313 20251111. The patent publicatio..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Ucap Cloud Information Tech Co Ltd patent application for Vision-based Image Segmentation Model Training Method and Device, Medium and Equipment. The invention was developed by Chen Feng, Ni Jinsong, Yang Chunyu, Yan Yan and Wang Min. The patent appl..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- 58 Intelligent Tech Hangzhou Co Ltd has filed a patent application for Real-time Image Splicing Method and Device Suitable for Robot Embedded Platform. This invention was developed by Wei Fangyuan, Jin Bo, Zhang Jian, Cao Shuangshuang and Zheng Jingsen. The patent application number is CN202511971440 202512..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Youhui Cable Co Ltd patent application for Cable Sheath Microcrack Image Identification Method Based on Deep Learning. Li Xijiao developed the invention. The patent application number is CN202511655929 20251112. The patent publication number is CN1213..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Jingying Shuzhi Shanxi System Tech Co Ltd has filed a patent application for Belt Surface Damage Detection Method and System Based on Laser Triangulation. This invention was developed by Wang Xuebin, Guo Yanlong, Luo Teng, Cui Ruiqing, Zhang Zheng, Wang Wei, Chen Dayu and Liu Guangjin. The patent applicatio..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- China Television Information Tech Beijing Co Ltd has submitted a patent application for Film Director Work Identification Method and System Based on Lens Motion. This invention was developed by Li Weili, Gao Guofeng and Sun Jian. The patent application number is CN202511531958 20251024. The patent publicati..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Hangzhou Lihuan Env Group Co Ltd patent application for Visual Interaction Image Generation Method and System for Pedestrian Floor Tiles. This invention was developed by Ye Yang, Liu Yuxin, Shen Jingquan and Shen Wenyuan. The patent application number..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Boai Power Supply Company State Grid Henan Electric Power Company has submitted a patent application for Maintenance Device for Digital Substation. This invention was developed by Lyu Shuhe. The patent application number is CN202511833253 20251208. The patent publication number is CN121395120 (A). Internati..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Jiangsu Shiguang Geographic Information Tech Co Ltd has sought patent for Geographic Space Automatic Identification Method and System Based on Remote Sensing Image. This invention was developed by Zhou Xiaogang, Xu Chen and Xue Tong. The patent application number is CN202511607069 20251105. The patent publi..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Chengdu Jiutian Zhifei Tech Co Ltd has sought patent for General Image Comparison Method and Device Combining High-level Semantics and Low-level Features. This invention was developed by Li Jianwen, Wang Lanchun, Liu Qixiong and Wang Mingkang. The patent application number is CN202511252066 20250903. The pa..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shanghai Taiyi Ruijing Computer Tech Co Ltd has applied Chinese patent for Self-adaptive Image Segmentation Method and System Based on Visual Template Engine. Cui Wantian, Fang Boya, Gao Yaojia and Wang Yajun developed it. The patent application number is CN202511922749 20251219. The patent publication numb..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Geological Surveying and Mapping Group Of Jiangsu Province has submitted a patent application for Improved Cyclgan Cross-seasonal Remote Sensing Image Domain Adaptive Change Detection Method. This invention was developed by Wang Shengli, Zhu Yihu, Jiang Yi, Zhang Qihua and Sun Rui. The patent application nu..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Zhejiang Huachen Xinguang Tech Co Ltd has filed a patent application for High-speed Communication Vertical Cavity Surface Emitting Laser and Preparation Method Thereof. This invention was developed by Xiang Lei and Wei Ming. The patent application number is CN202511528141 20251024. The patent publication nu..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Focused Photonics Hangzhou Inc has submitted a patent application for Two-dimensional All-solid-state Large-angle Butterfly Laser Based on Annular Plane Medium Grating. This invention was developed by Yu Shoushan. The patent application number is CN202511487195 20251017. The patent publication number is CN1..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Hebei Finance Univ has submitted a patent application for Method for Constructing Monthly Night Light Remote Sensing Image. Li Runya, Li Mingxiang, Liu Zhao and Yan Yaojia developed the invention. The patent application number is CN202511680412 20251117. The patent publication number is CN121392282 (A). Int..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Hangzhou Ultron Photonics Tech Co Ltd patent application for Method, Device and Equipment for Packaging Frequency Doubling Cavity of Ultraviolet Laser and Medium. This invention was developed by Gao Guodong, Qiu Hangkai and Guo Haoshun. The patent app..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Guangdong Urban & Rural Planning And Design Institute Tech Group Co Ltd has applied Chinese patent for Road Greening Rate Calculation Method Based on Remote Sensing Image and Self-acquired Panoramic Image. Luo Yong, Zhang Haitao, Zheng Zeshuang, Li Hailiang, Wu Hao, Zhang Simin, Ding Jun and Li Junlin develope..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Beijing Runjing Landscaping Co Ltd has submitted a patent application for Garden Plant Health Intelligent Monitoring System Based on Image Recognition. This invention was developed by Liu Yang, Wang Shuangli, Mu Jiangang, Li Hua and Cui Zhiquan. The patent application number is CN202511499151 20251020. The ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Sichuan Gaochenyuan Ind Co Ltd has submitted a patent application for Machine Room Energy Scheduling Method and System Based on Optical Storage Direct Flexible Cooperation. This invention was developed by Zeng Yan, Xue Peng and Xiang Chao. The patent application number is CN202511279326 20250909. The patent..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xian Deweishitong Intelligent Tech Co Ltd has sought patent for Road Maintenance Abnormal Event Early Warning Method Based on Camera Multi-preset-position Polling. This invention was developed by Lyu Duan, Yan Teng, Shi Qin, Qi Yuhan, Liang Haoxiang, Song Huansheng, Ba Ri, Xu Wang, Hu Chaoyu, Zhang Xinyi, Shan..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Beijing North Star Tech Development Co Ltd has submitted a patent application for Distribution Network Operation and Maintenance System Based on Digital Twinning. Xiang Wei, Jia Gaoyi, Shen Xingfeng, Sun Bocong, Liu Wenjie and Liu Wanshuang developed the invention. The patent application number is CN2025113..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Hangzhou Shengbang Yuanrong Data Security Tech Co Ltd has submitted a patent application for Fingerprint Sensor Water Drop Image Judgment Method and System. Lai Qinbo, Cai Linying and Geng Liangyan developed the invention. The patent application number is CN202511212082 20250828. The patent publication numb..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received CP Egg Ind Shandong Co Ltd patent application for Chicken Flock Health State Inspection and Monitoring System Based on Image Recognition. Jiang Yichuan and Wu Baojian developed the invention. The patent application number is CN202511528464 20251024. T..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Dalian Municipal Design & Res Institute Co Ltd has filed a patent application for Automatic Scanning Recognition System and Method Based on CAD Drawing Uploading. This invention was developed by Zhang Tiezhu, Yang Hexu, Wang Dejun, Kang Shuang, Qu Chen, Kou Siqi, Zhan Jinlong, Chen Weiqiang and Chen Yilong. ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Chengdu Quanshi Zhitong Tech Co Ltd patent application for Method for Intercepting and Shielding Display Screen Display and Screen Projection Sensitive Information. The invention was developed by Yuan Xiaohe. The patent application number is CN202511..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Mstar Tech Inc patent application for Visual Segmentation Large Model Data Automatic Labeling Method Combined with Image Prompt. The invention was developed by Zhao Shuwen, Zhou Caijian, Chen An and Zeng Dongsheng. The patent application number is CN..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Suzhou Kongxiang Tech Co Ltd patent application for Agricultural Remote Sensing Image Crop Segmentation Method and System Based on Image Recognition. The invention was developed by Ruan Rui and Wei Runfan. The patent application number is CN202511682..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shanghai Sige Digital Tech Co Ltd has filed a patent application for Black Start Method and Device of Optical Storage System and Optical Storage System. This invention was developed by Chang Hao, Ke Jin and Qin Yijin. The patent application number is CN202511196697 20250825. The patent publication number is..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shaanxi Guoyuan Chuangxiang Intelligent Tech Co Ltd has applied Chinese patent for Apple Kernel Removing Method Based on Image Recognition and Application Thereof. Wang Xiaoyu, Zhang Xu, Zhao Ran and Liu Chunyu developed it. The patent application number is CN202511358400 20250923. The patent publication nu..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published China Mobile Internet Co Ltd and China Mobile Communications patent application for Advertisement Picture Detection Method and Device and Electronic Equipment. The invention was developed by Fang Hongwen, Zhuang Renfeng, Hu Wenhui, Wu Huazhi, Li Shengge..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Safeite Engineering Tech Group Co Ltd has submitted a patent application for Small Image Multi-target Detection Method Based on Super-resolution. Li Di, Lyu Wei, Sun Yuanxiang, Wang Yang, Huang Ying, Yao Jialin and Liu Zhe developed the invention. The patent application number is CN202511924911 20251219. Th..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Shenzhen Tianshuang Tech Co Ltd patent application for License Plate and Person Information Desensitization Method and System of Four-way Polling Fisheye Picture. The invention was developed by Tang Zhonglin and Fan Jianan. The patent application num..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xinjiang Yuanxiao Tech Innovation Co Ltd has submitted a patent application for Low-carbon Virtual Power Plant Collaborative Optimization Method Based on Digital Twinning and Deep Reinforcement Learning. This invention was developed by Wei Xiaoqin, Guo Hongde, Wang Chengang, Fang Junying, Kou Xiaona and Wei Ti..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xiamen Daoyitai Electronic Tech Co Ltd has submitted a patent application for New Energy Power Station Anomaly Detection Method and System Based on Acoustic Imaging. Wang Yu, Zhu Hong and Wang Xinfu developed the invention. The patent application number is CN202511990082 20251226. The patent publication num..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Shandong Inspur Intelligent Terminal Tech Co Ltd patent application for Cooperative Control Optimization Method and Device for Optical Hydrogen Storage System and Medium. The invention was developed by Liu Wenguang, Wei Chenglong, Yan Liangliang and Sun..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Beijing Shidai Shuwei Tech Co Ltd has filed a patent application for Sports Event Violation Detection Method and System Based on Image Recognition. This invention was developed by Li Xiang'an, Xu Sipeng, Zhu Liju, Liu Xianglan, Feng Zhi, Li Tengjiang, Wang Yanru and Liu Nan. The patent application number is..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Beijing Smart Water Development Res Institute has filed a patent application for Water Affair Video Image Treatment and Service Method Based on Monitoring Data. This invention was developed by Zou Xiaotao, Yang Piao, Li Hao, Ma Xue, Li Xiaolei, Shen Kai, Peng Li, Hu Jun, Yang Jie, Wang Yan, Du Yuebo and Liu We..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xianyang Rural Highway Service Center has submitted a patent application for Multi-scale Image Segmentation and Damage Assessment Method for Surface Cracks of Bridge Structure. This invention was developed by Gou Guotao, Li Yuecai, Lei Shixuan, Hu Na, Li Rong and Jing Hongjun. The patent application number ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Wuhan Homsh Tech Co Ltd has submitted a patent application for Ultrathin Iris Camera Module Based on Folded Light Path and Dual-band Active Light Supplement. Yi Kaijun developed the invention. The patent application number is CN202511483637 20251017. The patent publication number is CN121392949 (A). Interna..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Suzhou Fengshi Network Tech Co Ltd patent application for AI Face Image Analysis Method and System Based on Multi-dimensional Features. Yuan Hao and Lu Guangjian developed the invention. The patent application number is CN202511651920 20251112. The pa..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Hainan Electric Power School Hainan Electric Power Technical School has submitted a patent application for Virtual Reality Digital Electric Power Training System. This invention was developed by Zeng Lingchi, Zhang Jiajian, Ma Yao, Ou Sumin, Chen Jun, Shao Jie, Xu Zhimin and Zhong Zhun. The patent applicati..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Baotou North Safety And Defend Equipment Co Ltd and Weihai Beiyang Optoelectronic Info Tech Co Ltd patent application for Intelligent Guardrail Collision Monitoring System and Method Based on Distributed Optical Fiber Sensing Technology. Xu Zhiwei, Shira..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has released Chen Feng patent application for Braille Display and Writing Integrated Electronic Module. The patent application number is CN202511965640 20251224. The patent publication number is CN121393272 (A). International Patent Classification code is G09B21/..

Optics & Imaging

  |  Sat 23 May 2026

Munich, May 23 -- German Patent and Trade Mark Office has published Trumpf Werkzeugmaschinen GmbH Co KG patent application for Method and Device for Laser Cutting by Means of a Laser Beam Guided in a Multicore Fibre, and Associated Computer-program Product. The invention was developed by Häcker Tobias and Pang Hao. The paten..

Optics & Imaging

  |  Sat 23 May 2026

Munich, May 23 -- German Patent and Trade Mark Office has released Fimbinger Johann patent application for Method for Laser Hardening a Substantially Cylindrical Surface of a Workpiece. This invention was developed by Fimbinger Johann. The patent application number is DE202010127991 20201023. The patent publication number is ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Anhui Lanxuan Optoelectronic Tech Co Ltd and Dalian Yishun Prec Manufacturing Co Ltd patent application for Photoelectric Device Layout Structure for Realizing Duplex Communication Through Non-contact Laser Slip Ring and Layout Method Thereof. The inven..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Xianyang Gaoshengda Photoelectric Tech Co Ltd has sought patent for Gate Drive Circuit of Liquid Crystal Display. This invention was developed by Zhang Hao, Luo Zhang and Li Jiagang. The patent application number is CN202511537942 20251027. The patent publication number is CN121393383 (A). International Pat..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Suzhou Xizeshi Electronic Tech Co Ltd has applied Chinese patent for LCD Display Method and System for Adjusting Brightness and Color Based on Intelligent Induction. Xu Zhidong developed it. The patent application number is CN202511501784 20251021. The patent publication number is CN121393382 (A). Internati..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shenzhen Neoway Tech Co Ltd has applied Chinese patent for Multi-screen Image Display System and Multi-screen Image Display Method. Fang Rong, Fang Lijun and Pan Qi developed it. The patent application number is CN202511312071 20250915. The patent publication number is CN121393381 (A). International Patent ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Tianma Micro Electronics Co has submitted a patent application for Display Module and Display Device. Hu Junyan, Liu Xigang and Yang Shengyu developed the invention. The patent application number is CN202511802394 20251202. The patent publication number is CN121393367 (A). International Patent Classificatio..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shenzhen Zhixin Semiconductor Tech Co Ltd has submitted a patent application for Led Display Control Method and System, Led Display Device and Computer Program Product. This invention was developed by Wu Dongsheng, Xie Jing and Li Guotian. The patent application number is CN202511704747 20251119. The patent..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Xiamen Tianma Opto Electronics Co Ltd patent application for Display Device and Display Equipment. The invention was developed by Yu Xue, Yao Wenjian, Wu Yiwei, Lin Zengjie, Kang Jiaqi and Yang Mengjin. The patent application number is CN202511891768..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has received Mianyang Huike Optoelectronics Technology Co Ltd and HKC patent application for Driving Method, Display Device, Display Equipment and Storage Medium. Zheng Liming, Li Wendong, Liu Xiangheng and Ye Lidan developed the invention. The patent application ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Hangzhou Zhenwei Tech Co Ltd has applied Chinese patent for Super-screen Integrated Display Control System. Xin Baozhen developed it. The patent application number is CN202511739952 20251125. The patent publication number is CN121393339 (A). International Patent Classification code is G09G3/20. The abst..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Shenzhen Hailuo Photoelectric Co Ltd has submitted a patent application for Dynamic Regulation and Control Method and System for Power Consumption of Display. Luo Deqiang developed the invention. The patent application number is CN202511729003 20251124. The patent publication number is CN121393338 (A). Inte..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Univ Shenzhen Polytechnic has filed a patent application for Display Panel and Pixel Driving Circuit and Driving Method Thereof. This invention was developed by Wu Yanyan, Wang Jin, Liu Fei, Liu Lisha, Dong Ning, Chen Bing and Ning Jia. The patent application number is CN202511622275 20251107. The patent pu..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- State Intellectual Property Office of China has published Shenzhen Chuangyixin Optoelectronics Tech Co Ltd patent application for Control Method of Intelligent Display Screen and Display Screen. The invention was developed by Chen Yanhua. The patent application number is CN202511504478 20251021. The patent ..

Optics & Imaging

  |  Fri 22 May 2026

Beijing, May 23 -- Wuxi Xintao Microelectronics Tech Co Ltd has filed a patent application for Display Panel, Display Screen, Equipment with Display Function and Display Control Method. This invention was developed by Shao Yinliang and Lu Xiaodong. The patent application number is CN202511480736 20251016. The patent publicati..
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