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Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Lintec has submitted a patent application for Adhesive Sheet for Flexible Device, Flexible Laminate, and Flexible Device. This invention was developed by Urakawa Kotaro, Kosaba Sho and Takahashi Yoichi.
The patent application number is CN20248022597 20240321. The patent publication number is CN120958096 (..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Apple has filed a patent application for Methods for Displaying Mixed Reality Content in a Three-dimensional Environment. This invention was developed by Mckenzie Christopher D, Hylak Benjamin, El Asmar Karen, Gitter Nathan, Holder Wesley M and Taylor Zoey C.
The patent application number is EP20240734440 ..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Apple has submitted a patent application for Methods for Moving Objects in a Three-dimensional Environment. Gitter Nathan, Hylak Benjamin, Ravasz Jonathan, Mckenzie Christopher D, Kim Nahckjoon, Pastrana Vicente Israel, Taylor Zoey C and Boesel Benjamin H developed the invention.
The patent application num..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Snap Inc has submitted a patent application for Adjustable Light Field for Extended Reality. This invention was developed by Ebner Christoph, Plopski Alexander and Schmalstieg Dieter.
The patent application number is EP20240730836 20240509. The patent publication number is EP4713757 (A1). International Pat..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Newphotonics Ltd has submitted a patent application for Method and System for Co-packaged Optics. Ben-ezra Yosef, Ben-haim Yaniv and Eliyahu Igal developed the invention.
The patent application number is EP20230937358 20230530. The patent publication number is EP4713744 (A1). International Patent Classific..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Innolume GmbH has submitted a patent application for Optical Coupling Element, Arrangement, and Transceiver. Kovsh Alexey, Borodkin Aleksei, Bougrov Vladislav, Gubenko Alexey and Mikhrin Sergey developed the invention.
The patent application number is EP20240727675 20240516. The patent publication number i..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- European Patent Office has released Nil Technology ApS patent application for Optical Systems Including an Angle-of-incidence Filter Operable to Reduce Higher-order Stray Light Rays. This invention was developed by Mattinson Fredrik, Johansen Villads Egede and Quaade Ulrich.
The patent application number i..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Wuhan China Star Optoelectronics Technology patent application for Display Panel. Li Ronghui, Zhang Wenlin, Fu Haiting, Yan Xiaolin and Cao Yuran developed the invention.
The patent application number is CN202511469419 20251015. The patent publicati..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Samsung Display has filed a patent application for Display Panel. This invention was developed by Kim Kyung-man.
The patent application number is CN202510613063 20250513. The patent publication number is CN120957572 (A). International Patent Classification codes are H10K59/12, H10K59/50 and H10K59/80. Coo..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has applied Chinese patent for Display Panel. Zhang Huanxi developed it.
The patent application number is CN202410558113 20240507. The patent publication number is CN120957492 (A). International Patent Classification codes are G09F9/30, G09..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Shenzhen China Star Optoelectronics Semiconductor Display Technology patent application for Display Panel and Driving Method Thereof. This invention was developed by Tang Yuzhou, Deng Shijie, Li Jin, Wang Qian, Guo Yaoming, Zhai Simin, Su Xintian and N..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Leyard Vteam Shenzhen Co Ltd patent application for Floating Type Led Display Device. This invention was developed by Xu Yuancai.
The patent application number is CN202511299114 20250911. The patent publication number is CN120954309 (A). Internation..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Zhejiang University patent application for 3D Sight Line Estimation Method and System Based on Eyeball Model. The invention was developed by Li Xiangdong, Song Yifan, Pan Zhenghua and Shan Yifei.
The patent application number is CN20251151580 20250..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Zhejiang University has sought patent for Pupil Contour Fitting Method and System Based on Contour Point Sampling Recombination Strategy. This invention was developed by Li Xiangdong, Pan Zhenghua and Song Yifan.
The patent application number is CN20251151009 20250729. The patent publication number is CN1..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Hangzhou Anmaisheng Intelligent Technology has filed a patent application for Image Noise Reduction Method and Device, Equipment and Storage Medium. This invention was developed by Jin Zhongwen, Han Xuechao, Lu Tianhua, Xu Jianghua and Ni Jun.
The patent application number is CN202511100559 20250807. The ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Wuhan University has filed a patent application for Multimodal Three-dimensional Target Detection Method and Device Based on Diffusion Type Knowledge Distillation. This invention was developed by Zhou Jian, Xie Fuxin, Yang Rui and Xiao Jinsheng.
The patent application number is CN202511496473 20251020. Th..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Jining University has filed a patent application for Three-dimensional Mesh Model Hole Repairing System and Method Considering Curvature Characteristics of Scene Structure. This invention was developed by Wang Fei, Wu Quanlin, Hu Ke, Yan Bingyin, Hou Mengxue, Yao Mengyuan, Dong Yue, Xu Yuexue, Liu Bei, Wang ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Tsinghua University patent application for Three-dimensional Head Portrait Generation Method and Device Based on Double-space Constraint and Storage Medium. The invention was developed by Jia Jia, Wang Haoyu and Qin Xiaoyu.
The patent application n..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Qinghai Basic Surveying and Mapping Institute has sought patent for Method for Generating City-level Live-action Three-dimensional Geographic Scene Data. This invention was developed by Ma Guobao, Zhang Shengpeng, Zhang Yongxing, Li Huijing, Song Xiurong, Cao Yuxiang, Liu Haiyan, Gao Yan, Zhang Cheng, Zhang ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Chongqing University has applied Chinese patent for Multi-view Three-dimensional Gaussian Densification Method and System for Adaptive Density Control. Liu Ji and Yang Xiaoyu developed it.
The patent application number is CN202511226728 20250829. The patent publication number is CN120953511 (A). Internati..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Qingdao Pico Technology has submitted a patent application for Image Generation Method and Device, Equipment and Medium. This invention was developed by Liu Mingkai.
The patent application number is CN20251174237 20250731. The patent publication number is CN120953505 (A). International Patent Classificati..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Zhejiang University patent application for Three-dimensional Scene Cross-domain Migration Method Based on Neural Radiation Field Representation, Computer Equipment, Readable Storage Medium and Program Product. Zhao Lei, Jiao Han, Ma Cheng, Lian Shuobin..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Institute of Computing Technology, CAS has submitted a patent application for Relightable Portrait Generation Method Based on Gaussian Three-dimensional Splashing. This invention was developed by Gao Lin and Lyu Henglei.
The patent application number is CN202510940180 20250709. The patent publication numb..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Qingdao Pico Technology has applied Chinese patent for Image Generation Method and Device, Equipment, Medium and Program Product. Su Zhuo, Chen Zhuo, Li Zhaohu and Wang Guidong developed it.
The patent application number is CN20251173112 20250731. The patent publication number is CN120953415 (A). Internat..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Foshan University has submitted a patent application for Human Eye Pupil Center Position Positioning Method and System Based on Double Cameras. Lin Zhekai, Zeng Yaguang, Chen Long, He Zixi, Yang Hao, Han Dingan, Wang Xuehua, Dong Jiaxin, Huang Jintian, Liu Jie and Jung Kyung-young developed the invention.
..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Guangzhou Him3D Information Technology patent application for Method for Detecting Defects of Three-dimensional Model and Non-volatile Storage Medium. The invention was developed by Liu Dongping, Deng Miao, Guo Xingyuan, Zheng Liyang, Gao Zhenghao and..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Dalian University of Technology has sought patent for Method and System for Identifying Dynamic Flow Pattern of Solid-liquid Two-phase Flow. This invention was developed by Wang Jihong, Zhao Zhifeng and Wang Shugang.
The patent application number is CN20251155360 20250730. The patent publication number is..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Shanghai Advanced Research Institute, Chinese Academy of Sciences has submitted a patent application for Extreme Ultraviolet Interference Photoetching Method Based on Synchrotron Radiation. This invention was developed by Wu Yanqing, Long Jiali, Zhao Jun, Xue Chaofan, Yang Shumin and Tai Renzhong.
The pat..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Nikon patent application for Lens Barrel. This invention was developed by Kon Eiichiro.
The patent application number is CN202511262990 20210913. The patent publication number is CN120949494 (A). International Patent Classification code is G03B9/06...
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- LG Display has submitted a patent application for Display Panel. This invention was developed by Lee In-hwa, Joo Yun-hyeong, Sun Tieqiu, Hwangbo Sun-cheol and Park Jun-soo.
The patent application number is CN202511329055 20221031. The patent publication number is CN120949478 (A). International Patent Clas..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received University of Science and Technology of China patent application for Light Processing Device. Ma Ping and Xu Jifei developed the invention.
The patent application number is CN202511483300 20251017. The patent publication number is CN120949466 (A). I..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences has submitted a patent application for Superlens for Generating Collimated Airy Beam, Light Source System and Integration Method Thereof. This invention was developed by Wang Miao, Kong Xiangpeng, Yi Juemin and Xu Ke.
The patent app..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Sinocare has submitted a patent application for Automatic Focusing Method and System for Cell Microscopic Examination. This invention was developed by Liu Hui, Li Fengye, Pu Lina, Li Zongxiang and Li Kunpeng.
The patent application number is CN202511153105 20250818. The patent publication number is CN1209..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Zhejiang Sunny Optics has applied Chinese patent for Optical System. Li Kang, Lee Jin-joo, Song Litong, Li Weifang, He Lingbo and Dai Fujian developed it.
The patent application number is CN202511304667 20250911. The patent publication number is CN120949415 (A). International Patent Classification codes a..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Dmv D O O has sought patent for Optical Element. This invention was developed by Sarkovic Dusan and Tomov Aleksandar.
The patent application number is EP20250184267 20250620. The patent publication number is EP4715257 (A1). International Patent Classification codes are F21V8/00, G02B27/09, F21W111/00, G02B..
Optics & Imaging
| Fri 27 Mar 2026
Munich, March 28 -- Beijing Wodong Tianjun Information Technology Co Ltd and Beijing Jingdong Century Trading have filed a patent application for Image Processing Method, Apparatus and System. This invention was developed by Guo Jinghao, Zhang Xiajie, Liu Chang, Wei Wei, Du Feng, Liu Luying, Bai Guoxing and Liu Weitian.
The p..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Leishen Intelligent System has sought patent for Focal Length Adjustment Method and Device, Equipment and Storage Medium. This invention was developed by Han Yong, Zhao Qingwei and Yan Zheng.
The patent application number is CN202411104434 20240513. The patent publication number is CN120957013 (A). Intern..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Beijing Hirain Technologies has filed a patent application for Image Quality Debugging Method, System and Device. This invention was developed by Zhao Xingyun, Dong Hongtao, Zhang Lisong and Hua Jianxiong.
The patent application number is CN202510975963 20250715. The patent publication number is CN1209569..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Beijing Institute of Technology has submitted a patent application for Track Prediction Method Based on Dual-view Fusion. This invention was developed by Zhang Xudong, Liu Yingqun, Zou Yuan and Fan Jie.
The patent application number is CN20251137554 20250728. The patent publication number is CN120953933 (..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Zhejiang Dali Technology has submitted a patent application for Visitor Flow Monitoring Method Based on Rapid Improvement of Resolution. This invention was developed by Xia Yongqing, Fan Bin and Lu Kongzhao.
The patent application number is CN202410590173 20240513. The patent publication number is CN12095..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Vivo Mobile Communication has submitted a patent application for Image Processing Method and Device. This invention was developed by Chen Chenglong.
The patent application number is CN202511238837 20250901. The patent publication number is CN120953152 (A). International Patent Classification codes are G06..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Nankai University has submitted a patent application for Image Restoration Method and System Based on Self-cross Fusion Attention Mechanism. This invention was developed by Xu Jun, Shen Ao, Gong Chenwei, Xue Liqi and Xu Tianyi.
The patent application number is CN202511118416 20250811. The patent publicati..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Zhejiang Dali Technology has submitted a patent application for Photoelectric Imaging-oriented Real-time Turbulence Removing Method. This invention was developed by Xia Yongqing, Zhao Jufeng, Lu Kongzhao and Zhang Xiaobin.
The patent application number is CN202410590179 20240513. The patent publication nu..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Lenovo (Beijing) Limited patent application for Image Processing Method and Computer Equipment. The invention was developed by Yang Jiwei.
The patent application number is CN202511220585 20250828. The patent publication number is CN120953074 (A). I..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Nanjing University has submitted a patent application for Image Super-resolution Method and Device and Storage Medium. Xu Lingye, Tang Jie and Wu Gangshan developed the invention.
The patent application number is CN20251192400 20250805. The patent publication number is CN120953072 (A). International Paten..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Nanjing University of Information Science & Technology has submitted a patent application for Image Generation Identity Personalization Method Based on Diffusion Model. This invention was developed by Cao Zicong, Li Ziqiang and Rui Xue.
The patent application number is CN202511471948 20251015. The patent ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Nanjing Hydraulic Research Institute has filed a patent application for Ensemble Forecast Rainfall Information Space-time Error Correction Method and System Based on Image Super-resolution. This invention was developed by Li Lingjie, Yun Zhaode, Liu Yong, Yang Zhi, Hou Zheng, Zhang Na, Li Congmin, Tian Wei, ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Samsung Electro-Mechanics has applied Chinese patent for Lens with Layered Extensions. Park Sung-jin, Lee Jin Woo, Lim Jae-dong, Huang Yongjin and Chung Young-kyo developed it.
The patent application number is CN202510302002 20250314. The patent publication number is CN120949366 (A). International Patent ..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Excyton Ltd has filed a patent application for Multi Gamut Displays. This invention was developed by Levermore Peter.
The patent application number is EP20240728285 20240513. The patent publication number is EP4713910 (A1). International Patent Classification codes are G09G3/20, G09G5/02 and H10K59/35. Coo..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Roblox has submitted a patent application for Automatic Personalized Avatar Generation from 2D Images. This invention was developed by Du Bois Eloi, Sun Xiaoxia, Shang Charles, Finnigan Gordon Thomas, Zhang Yueqian, Chu Maurice Kyojin, Kneubuhler Dario, Gambaretto Emiliano, Palleschi Michael Vincent, Kuczynsk..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Hefazi Siamak has submitted a patent application for System, Method and Data Structure for Mapping 3D Objects to 2d Shaded Contour Renderings.
The patent application number is EP20240808138 20240516. The patent publication number is EP4713877 (A1). International Patent Classification codes are G06N20/00, ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Canon Tokki has submitted a patent application for Alignment Method and Alignment Device. This invention was developed by Ezawa Mitsuharu.
The patent application number is CN20248021066 20240301. The patent publication number is CN120958165 (A). International Patent Classification codes are C23C14/04, H01..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Shenzhen Hopewind Electric Corporation has sought patent for Oscilloscope Synchronization Method and System of Multi-converter and Medium. This invention was developed by Zhou Dangsheng, Zhou Chaoyang, Wang Haitao, Liu Fei, Liu Wei, Chen Xiong, Hu Yongtao and Xu Xiaofeng.
The patent application number is ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Hefei Institutes of Physical Science, Chinese Academy of Sciences patent application for Method and System for Monitoring Sputtering Yield of Material in Real Time. The invention was developed by Zhou Haishan, Liang Jing, Li Yu, Yang Zhongshi and Luo ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Shenyang Jianzhu University has submitted a patent application for Acoustic Focusing Device and Acoustic Focusing System. This invention was developed by Yang Chunyi, Zhang Chi, Zheng Shihe, Luan Tingting, Xu Jiacan, Shi Qinghua, Li Xinran, Bao Zhigang, Gu Junyi and Wang Jingyuan.
The patent application n..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- TCL China Star Optoelectronics Technology has applied Chinese patent for Display Panel and Driving Method Thereof. Wang Qian, Liu Bin, Chen Yanjian, Deng Shijie, Li Yutong, Lin Qiqi, Guo Xiaoying, Ao Deng, Xu Xiaobo and Chang Shuming developed it.
The patent application number is CN202410599199 20240514. ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Vivo Mobile Communication has submitted a patent application for Display Method and Device. This invention was developed by Xia Hangli and Hu Kaixiang.
The patent application number is CN20251169614 20250731. The patent publication number is CN120950166 (A). International Patent Classification codes are G..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Beijing Zitiao Network Technology has submitted a patent application for Image Processing Method, Device, Equipment, Medium and Program Product. This invention was developed by Fan Yiming and He Qianbin.
The patent application number is CN202410592701 20240513. The patent publication number is CN120949980..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Mindu Innovation Laboratory has submitted a patent application for Optical Touch Module Based on Grating. This invention was developed by Ye Zhicheng, Cao Guiying, Chen Linfang, Zheng Lin, Wang Feifei and Lin Weiqiang.
The patent application number is CN20251111851 20250722. The patent publication number ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Chongqing Laibao Science & Technology has submitted a patent application for Touch Panel and Preparation Method Thereof. This invention was developed by Lai Hongzhi, Yang Gaole, Li Ping, Hu Hongtao and Le Weiwen.
The patent application number is CN202511327628 20250917. The patent publication number is CN..
Optics & Imaging
| Sat 28 Mar 2026
Munich, March 28 -- Tec Mo SRL has submitted a patent application for Adapter for Consumable Elements of a Plasma Torch. This invention was developed by Bassi Giorgio and Bassi Filippo.
The patent application number is EP20240732784 20240522. The patent publication number is EP4714223 (A1). International Patent Classification..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Hangzhou Dianzi University patent application for Folding Substrate Integrated Waveguide Filtering Crossing Device. Zhang Zhao and Zhu Fang developed the invention.
The patent application number is CN202511266729 20250905. The patent publication num..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Dingzhou Power Supply Branch of State Grid Hebei Electric Power Co Ltd, Baoding Power Supply Branch State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have submitted a patent application for Infrared Image Denoising Method and System Based on NSST Decomposition. This invention ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Dingzhou Power Supply Branch of State Grid Hebei Electric Power Co Ltd, Baoding Power Supply Branch State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have applied Chinese patent for Transformer Infrared Image Enhancement Method and System. Zhao Yan developed it.
The patent ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- CNBM Technology, CNBM Xinyun Zhilian Technology Co Ltd and Beijing Branch of CNBM Xinyun Zhilian Tech Co Ltd have submitted a patent application for Multi-modal Large Model Training Method Supporting Picture Splicing. This invention was developed by Wang Qiaochen, Liu Hu, Wu Zhengang, Feng Yijun and Zhang Yo..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Blockchain New Tech Guangzhou Co Ltd and Guangzhou Liantu Electronic Tech Co Ltd have submitted a patent application for Digital Image Watermark Embedding Method, Digital Image Watermark Extracting Method and Electronic Equipment. Wang Zhihong, Feng Bingwen, Li Da, Liu Ziqiao, Li Yan, Huang Shuqiang and Zhuo..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Sichuan Institute of Building Research and Sichuan Huaxi Collective E Commerce Co Ltd have submitted a patent application for System and Method for Evaluating Maturity of Digital Transformation of Building Industry. This invention was developed by Gang Jun, Chen Wei, Li Wenhuan, Ma Jie, Wei Ying, Wang Feiyu,..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Hangzhou Dianzi Univ Tiantai Digital Industry Research Institute Co Ltd and Hangzhou Weikong Energy Saving Tech Co Ltd have sought patent for Method and System for Rapidly Predicting Digital Twinning of Fluorine Pump Performance of Data Center. This invention was developed by Lian Jiadi, Cai Chenyang, Ma Hua..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- BOE Technology Group, Hefei BOE Optoelectronics Tech and Beijing BOE Technology Development have filed a patent application for Display Panel and Display Device. This invention was developed by Li Cheng, Zhang Xiaojie, Zhang Diwei and Dou Shuqian.
The patent application number is CN20248000477 20240308. T..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- BOE Technology Group and Hefei BOE Display Technology have submitted a patent application for Array Substrate, Display Panel, Display Device and Driving Method. This invention was developed by Cheng Min, Cheng Liang, Wang Jun, Dai Ke, Yang Haipeng, Zhou Maoxiu, Zhang Chunxu and Yang Yue.
The patent applic..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- UCL Trade Co Ltd and Uclswift Ltd have submitted a patent application for Waterproof Push-pull Type Sealing Piece with Convenient Locking and Unlocking Functions of Optical Fiber Connector. This invention was developed by Jeon Gun Ik and Ahn Sung-kuk.
The patent application number is CN20238097215 2023042..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- University Tokyo Denki, National University Corporation Tohoku University and Tokyo University of Science Educational Foundation Administrative Organization have submitted a patent application for Image Evaluation Method, Image Evaluation Device, Computer Program, and Non-transitory Computer-readable Medium...
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Hefei BOE Joint Technology, BOE Technology Group and Beijing BOE Technology Development have sought patent for Display Panel and Display Device. This invention was developed by Jia Wenbin and Zhu Feifei.
The patent application number is CN202511105907 20250807. The patent publication number is CN120957566..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Guangzhou Fangbang Electronics Co Ltd and Zhuhai Dachuang Electronics Co Ltd have applied Chinese patent for Electromagnetic Shielding Film and Circuit Board. Zhang Qi, Huang Yuqi and Li Dongmei developed it.
The patent application number is CN202511238028 20250901. The patent publication number is CN1209..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Chongqing HKC Optoelectronics Tech Co Ltd and HKC have submitted a patent application for Glass-based Printed Circuit Board, Impedance Adjusting System and Display Panel. This invention was developed by Fei Ruhan, Qiu Bin and Li Jiewei.
The patent application number is CN202511232635 20250829. The patent ..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Jiangxi Communication Terminal Industrial Tech Research Institute Co Ltd, China Pingmei Shenma Holding Group Co Ltd and Xidian University have submitted a patent application for Ore Sorting Machine Injection Compensation Method Based on AI Video Image Dynamic Capture. This invention was developed by Wu Cheng..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Qilu University of Technology Shandong Academy of Sciences and Xiban Tech Service Jinan Co Ltd have submitted a patent application for Customized Seat Optimization Method and System Based on 3D Scanning and Finite Element Analysis. This invention was developed by Zhang Bing, Song Guangfei, Song Xue, Gong Hui..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Beijing University of Posts and Telecommunications, Information Communication Company State Grid Ningxia Electric Power Co Ltd and State Grid Ningxia Electric Power Co have submitted a patent application for Cloud Edge-end Collaborative Deployment Method and System of Image Reasoning Multi-mode Neural Networ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Xiamen Meiya Pico Information Safety Inst Co Ltd and Sdic Intelligent Xiamen Information Co Ltd have applied Chinese patent for Intelligent Screen Projection Evidence Obtaining Method. Zhang Lei, Wang Chenlong, Huang Yiqiang, Sun Yi, Zhang Huiji and Yu Lang developed it.
The patent application number is C..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- BOE Technology Group, Chengdu BOE Optoelectronics Technology and Beijing BOE Technology Development have sought patent for Display Panel and Display Device. This invention was developed by Zeng Yang, Deng Jiangtao, Chu Zhiwen, Ma Hongwei, Zhu Ruixue and Zhang Yi.
The patent application number is CN2025117..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Taiyuan Yongming Hengdongyuan Electronics Co Ltd and Baixin Information Tech Co Ltd have submitted a patent application for High-precision Power Supply Control Method and Device Based on Digital Signal Processor. Ye Fenglong and Wang Xianchao developed the invention.
The patent application number is CN202..
Optics & Imaging
| Fri 27 Mar 2026
Munich, March 28 -- Matthews International GmbH and Saueressig Vreden GmbH & Co KG have sought patent for Surface Design Image Generation. This invention was developed by Schmidt Daniel.
The patent application number is EP20250202581 20250916. The patent publication number is EP4712030 (A1). International Patent Classificatio..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- BenQ Intelligent Tech Shanghai Co Ltd and BenQ have submitted a patent application for Method for Synchronizing Peripheral Device of Projector and Image Processing System. Huang Zhiben and Chen Yingzuo developed the invention.
The patent application number is CN202410593440 20240514. The patent publicatio..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co and Guangdong Electric Power Communication Tech Co Ltd have submitted a patent application for Method and System for Improving Reliability of Optical Bypass Protection Function of Distribution Network Switch. This invention was developed by Lu Wenwei, Zha..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- China Telecom Corp Ltd Technology Innovation Center and China Telecom have sought patent for Root Cause Analysis Method and Device for Optical Network Fault, Equipment and Storage Medium. This invention was developed by Liu Yan.
The patent application number is CN202511182038 20250822. The patent publicat..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Jiangsu Hengxin Tech Co Ltd and Jiangsu Hengxin Wireless Technology have submitted a patent application for Test Method and Test System for Digital Optical Fiber Repeater. This invention was developed by Cheng Xingjian, Ruan Dongdong, Liu Qiang, Li Longfang and Cai Zhaobo.
The patent application number is..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Foshan Shunde Midea Electrical Technology and Guangdong Midea Refrigeration Equipment have sought patent for Energy Management Device, Control Method and Control Device Thereof, and Optical Storage System. This invention was developed by Yuan Yuan, Zhang Xuefen, Jiang Haihao, Lee Jin Woo and Lyu Mengxin.
..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Tsino Dynatron Electrical Tech Beijing Co Ltd and Wuhu Qingneng Dechuang Electronic Tech Co Ltd have sought patent for High-speed Isolation Digital Output Circuit with Fault Detection and Protection Functions. This invention was developed by Shen Zhichao, Liu Bo and Tang Xiaoping.
The patent application n..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Shenfeng Suzhou Laser Technology and Quzhou University have filed a patent application for High-power Solid Laser. This invention was developed by Qi Yunxuan, Ye Zhibin and Li Xiaoran.
The patent application number is CN202511132434 20250813. The patent publication number is CN120955443 (A). International..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Chongqing BOE Display Technology and BOE Technology Group have applied Chinese patent for Shift Register and Driving Method Thereof, Gate Driving Circuit and Display Device. Chen Teng, Li Chuanyong, Mou Shihao, Wang Bin, Dong Xing, Jia Qun, Yu Yong and Lan Chuanyan developed it.
The patent application num..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have filed a patent application for Sliding Volume Display Device and Sliding Volume Display Control Method. This invention was developed by Yang Zeyan and Zhu Hong.
The patent application number is CN202511404427 20250928. The patent publica..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Guohua Energy Investment and Shenhua Gucheng Gucheng New Energy Co Ltd have submitted a patent application for Anti-induced Electricity Processing Method for Communication Optical Fiber of SVG (static Var Generator) Equipment. Wei Juntao, Wu Peizhan, Su Zhicheng, Wang Rongchen and Niu Liang developed the inv..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Kcwinden Energy Zhejiang Co Ltd and Shaanxi Kaichen Photoelectric Tech Co Ltd have submitted a patent application for Joint Application Strategy of Laser Radar and Image Recognition in Clearance Radar. This invention was developed by Zheng Xumeng, Huang Bingxiao and Zhao Zhicheng.
The patent application n..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- University of Electronic Science and Technology of China and Yangtze River Delta Research Institute Quzhou of Electronic Science and Technology University have submitted a patent application for Radar Super-resolution Imaging Method Based on Group Sparse Covariance Estimation. This invention was developed by..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Electric Power Res Inst Guangdong Power Grid Corp and Xi'an Jiaotong University have submitted a patent application for Partial Discharge Positioning Method, Device and Equipment Based on Optical Radiation Flux and Storage Medium. This invention was developed by Ren Ming, Yang Zhang, Zhou Dan, Cai Linglong, ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Electric Power Research Institute and China Southern Power Grid have sought patent for Voltage Step Scanning Method and Device of Josephson Junction Array. This invention was developed by Wang Baoshuai, Hu Shanshan, Xiao Yong, Song Hongtian, Lin Weibin, Yang Jinfeng and Wang Zijun.
The patent application ..
Optics & Imaging
| Sat 28 Mar 2026
Beijing, March 28 -- Chongqing Jiaotong University and Chongqing Traffic Eng Quality Inspection Co Ltd have submitted a patent application for Weak Magnetic Imaging Positioning Method for Corrosion Damage of Bridge Pull Sling. This invention was developed by Xia Runchuan, Zhang Hong, Deng Guobing, Zhang Senhua, Wu Yujie, Jiang Y..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Hohai University, Powerchina Kunming Engineering Corporation, Huaneng Lancang River Hydropower and Huaneng Lancang River Upstream Hydropower Co Ltd have filed a patent application for Crack Anomaly Detection System and Method Based on Image Recognition. This invention was developed by Wang Zicheng, Mao Yingc..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Guangxi University for Nationalities and Guangxi Qianhao Tech Co Ltd have submitted a patent application for Mulberry Leaf Disease Prevention and Control Management System and Method Based on Image Recognition and Storage Medium. Wen Chunming, Song Puyu, Li Shangping, Zuo Jiayun, Liao Yikui, Lin Yongjian, Ma..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute and State Grid Corporation of China have submitted a patent application for Power Transformer Multi-mode Image Data Space-time Synchronization Method and Device. This invention was developed by Guo Xiaofan, Liu Haoyu, Gao Shuguo, Guo ..
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