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Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Qingtongxia Aluminium Ind Group Qingtongxia Aluminium Ind Branch patent application for Cable Temperature Monitoring System Under High-voltage Strong-magnetic Environment Based on Optical Fiber Sensing. Yan Jiancheng, Cao Hu, Ren Jiawei, Ma Ruifeng, Zh..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Liu Guanghe has filed a patent application for High-temperature Sensor Device Based on Inflatable Hollow-core Optical Fiber and Control Method.
The patent application number is CN202511173199 20250821. The patent publication number is CN120869381 (A). International Patent Classification codes are G01K1/0..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released University of Electronic Science and Technology of China and No. 24 Research Institute patent application for Data Transmission Method of Refrigeration Type Infrared Focal Plane Detector Imaging System. This invention was developed by Chen Xianghong, L..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Xi'an Institute of Optics and Precision Mechanics, CAS has filed a patent application for Pixel-level Full-stokes Polarization Imaging System and Image Reconstruction Method Thereof. This invention was developed by Li Siqi, Zhao Jiaqi, Wang Guoxi and Zhang Wenfu.
The patent application number is CN202511359..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Tianjin Jinhang Institute of Technical Physics has submitted a patent application for Spectral Imaging Device and Method in Fixed Target Scene. This invention was developed by Zhang Yunhao, Wang Tianhe, Cho An-na, Zhou Zhiyuan, Jiang Hongyan, Li Chuo, Zhao Shuai, Liu Xin, Ma Xinyu and Ma Kai.
The patent app..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shanghai University patent application for Spectral Measurement Method and System Based on Linear Adjustable Optical Filter. This invention was developed by Yan Tengfei and Sun Hao.
The patent application number is CN202511152841 20250818. The patent ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- MCC Wukan Engineering Technology Co Ltd has filed a patent application for Structure Detection System and Device Based on Distributed Optical Fibers. This invention was developed by Li Haifeng, Chen Sen, Cheng Siyuan, Peng Yangdong and Wu Hao.
The patent application number is CN202510946409 20250709. The ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Submarine Optical Fiber Repositioning Method Based on Distributed Optical Fiber Vibration Sensing Technology. Huang Wenjin, Li Chaohui, Chen Shaoyi and Wu Yichang developed the invention.
The patent applic..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Beijing Chen Miao Tech Co Ltd has submitted a patent application for River Channel Laser Liquid Level Detection System. This invention was developed by Zhang Peng, Wu Lianmei, Li Wupeng and Li Taoling.
The patent application number is CN202510915722 20250703. The patent publication number is CN120869302 (..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received University Daqing Normal patent application for Signal Enhancement Method of High-sensitivity Optical Fiber Sensing System. Lin Fang, Sun Ying, Zhang Lili and Chen Qiaozhen developed the invention.
The patent application number is CN202511294499 202..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Guilin University of Electronic Technology has applied Chinese patent for Automatic Gain Compensation Method for Board Card Amplitude of Double-frequency Laser Interferometer. Du Hao, Xue Bing, Wang Jian, Zhang Wentao, Xiong Peiyuan and Gao Huiying developed it.
The patent application number is CN2025109907..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Fujian University of Technology has filed a patent application for Collaborative Optimization System for Laser Slam Loopback Detection and Map Splicing. This invention was developed by Dong Ruilin and Zhang Qingyong.
The patent application number is CN202511244039 20250902. The patent publication number is ..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shaanxi Aowei Laser Tech Co Ltd patent application for High-refractive-index Optical Coating and Preparation Method Thereof. This invention was developed by Shi Yuan, Liu Jinchao, Tao Jiayong, Gao Jianfeng and Hui Tiexiong.
The patent application nu..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Fuyuan Zhongshan Optoelectronics Tech Co Ltd patent application for Preparation Method of High-refraction Non-conductive Low-stress Coating Material and Application of High-refraction Non-conductive Low-stress Coating Material in Luminous Efficiency Fi..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Shenzhen Dingxinsheng Optical Tech Co Ltd has submitted a patent application for Surface Coating Equipment and Coating Process for High-power Laser Lens. Li Lyubing and Ouyang Xuebiao developed the invention.
The patent application number is CN20251154796 20250730. The patent publication number is CN12086..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Hunan Biaotuo Electronic Tech Co Ltd has submitted a patent application for Intelligent Barcode Data Conversion Printing Method and System Based on Image Recognition. This invention was developed by Wen Wu and Yan Xiangke.
The patent application number is CN202510987008 20250717. The patent publication nu..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Futeer New Material Tech Development Shandong Co Ltd has submitted a patent application for Carpet Fixed Point Area Printing Three-dimensional Positioning Device and Method Based on Image Recognition Technology. This invention was developed by Zhou Zhou, Lyu Shenhong and Qi Liwen.
The patent application n..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Taiyuan University of Technology patent application for Emotion Recognition Method Based on Photoelectric Volume Pulse Wave. The invention was developed by Yang Kun, Zhang Ning, Hao Runfang, Su Shiwei, Cui Guoshun, Zhu Lei, Li Gang and Zhang Jie.
The..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- University Macau Sci & Tech has filed a patent application for Non-contact Pulse Measurement Method and System Based on Laser Triangulation. This invention was developed by Han Zitian, Luo Kan, Liu Ruibin, Li Xuanfeng, Chen Yu, Chen Siluo and Zhong Yuyang.
The patent application number is CN202510797011 2..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Woan Technology (Shenzhen) has submitted a patent application for State Display Method of Object Dragging Platform, Object Dragging Platform and Storage Medium. This invention was developed by Huang Kai, Wen Kunpeng, Mo Fuliu, Wei Buliao, Zhang Jiahao and Pan Yang.
The patent application number is CN2024109..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Bosideng Down Wear and Jiaxing University have submitted a patent application for Fabric Rain-proof Display Device. This invention was developed by Hu Huina, Lou Yongjian, Xu Yiying, Chen Baishun, He Maosheng, Mei Dong and Gao Dekang.
The patent application number is CN20251156684 20250730. The patent pub..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Changsha Quantum Measurement Industry Tech Research Institute Co Ltd patent application for System and Method Applied to Collimation Characteristic Test of Optical Fiber Collimator. The invention was developed by Wang Yaning and Zhao Weijing.
The p..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Hangzhou Zeda Semiconductor Co Ltd patent application for High-speed Eml Laser Chirp Test Method. This invention was developed by Liu Shuai.
The patent application number is CN202511384929 20250926. The patent publication number is CN120869563 (A). ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Zhongke Chuangyuan Shanxi Intelligent Tech Co Ltd patent application for Visual Inspection Image Acquisition Device for Lens Module. Tong Lifu, Cao Yibo, Jing Jianjun and Wu Xinmiao developed the invention.
The patent application number is CN2025113..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Shanghai Astronomical Observatory Chinese Acad Of Sciences and Beijing Satellite Navigation Center patent application for Measurement Method for Long-distance High-stability Laser Time-frequency Transmission. Wang Yupu, Zhang Haifeng, Long Mingliang, M..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Aview Image Tech Suzhou Limited has submitted a patent application for Optical Axis Inclination Angle Measuring Method and Device of Optical Lens, Equipment and Medium. This invention was developed by He Hongxin, Zhao Fang and Zhang Liang.
The patent application number is CN202511374657 20250925. The pate..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Bengbu Jiangfen Tech Co Ltd has applied Chinese patent for Excitation and Reproduction Method for Light Leakage Phenomenon of Display Module. Yi Wenfu, Xue Shishun, Yin Dongbo, Wang Xiaojuan and Li Fei developed it.
The patent application number is CN20251195853 20250806. The patent publication number is ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Beihang University has sought patent for Short Optical Fiber Delay Self-heterodyne Line Width Measurement System and Method Based on Neural Network Fitting. This invention was developed by Duan Lihong, Liu Qingbo, Quan Wei and Liu Gang.
The patent application number is CN20251133562 20250725. The patent pub..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Shenzhen Bitc Information Tech Co Ltd has submitted a patent application for Liquid Crystal Display Fault Analysis Method. This invention was developed by Cao Xianyong, Yu Darong and Tang Zhengqi.
The patent application number is CN202510988893 20250717. The patent publication number is CN120869549 (A). I..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Changchun University of Science and Technology patent application for Reflection Imaging-based Heliostat Optical Surface Shape External Field Detection Method and Device. The invention was developed by Wei Xiudong, Li Haotian and Tao Zonghui.
The pat..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Harbin Engineering University patent application for Underwater Navigation Body Synchronous Ventilation Test Device and Method Based on High-speed Camera Shooting. The invention was developed by Zhang Miao, Fang Ming, Ma Guihui, Yao Xiongliang, Yu Zhi..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Haimen Yulong Photoelectric Tech Co Ltd has submitted a patent application for Multifunctional Optical Cable Tensile Testing Machine. Zhou Jixiang developed the invention.
The patent application number is CN202511394897 20250928. The patent publication number is CN120869780 (A). International Patent Class..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Northeast Electric Power University has submitted a patent application for Single-laser Self-injection Locking Resonant Optical Gyroscope Based on Light Intensity Detection and Angular Velocity Measurement Method of Single-laser Self-injection Locking Resonant Optical Gyroscope. This invention was developed ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Changzhou Liansheng Optoelectronics Tech Co Ltd has sought patent for Portable Laser Demarcation Device for Building Construction. This invention was developed by Cai Zhong, Lu Zhiwei and Niu Qing.
The patent application number is CN202511271752 20250908. The patent publication number is CN120869074 (A). ..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Liaoning Jiashida Ind Co Ltd has sought patent for Shearing Device of Laser Bag Opening Machine. This invention was developed by Shan Meiqin.
The patent application number is CN202511258312 20250904. The patent publication number is CN120867025 (A). International Patent Classification codes are D05B35/00,..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Shishi Weima Intelligent Technology has submitted a patent application for Bag Opening Sewing Process of Full-automatic Laser Bag Opening Machine. Liu Feifeng and Liu Weihuang developed the invention.
The patent application number is CN202511387314 20250926. The patent publication number is CN120867021 (A)...
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Sichuan Water Conservancy Vocational College patent application for Changeable Display Device for Mathematical Drawing Learning and Training. Wang Wei, Liu Guotao and Yi Jiajun developed the invention.
The patent application number is CN202511393476 2..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Zhenjiang First People's Hospital has submitted a patent application for Low-cost Laparoscope Nasointestinal Tube Indwelling Guiding Device. This invention was developed by Xie Li, Jiang Pengcheng, Wang Hong, Wang Weixin and Zhao Zhiguo.
The patent application number is CN20251198027 20250806. The patent ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Zhejiang Lyd Robot Co Ltd has applied Chinese patent for Tracking Method and Device of Image Navigation Operation System and Storage Medium. Xia Suhang and Meng Chunpeng developed it.
The patent application number is CN20251156791 20250730. The patent publication number is CN120859655 (A). International P..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Helibai Hefei Intelligent Tech Co Ltd has filed a patent application for Cbct-oral Scanning Data Real-time Interaction Layered Registration System and Method for Dental Precise Diagnosis and Treatment. This invention was developed by Diao Xianju, Zhang Xiang, Zhang Mingjian, Shen Ziming and Huang Fan.
The..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Fujifilm patent application for X-ray Fluoroscopic Imaging Device. This invention was developed by Fujino Akihito.
The patent application number is CN202510537242 20250425. The patent publication number is CN120859521 (A). International Patent Classif..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Harbin Institute of Technology patent application for Wide Laser Weeding System Based on Galvanometer-linear Motor Cooperative Motion Compensation and Control Method. Fu Yili, Gao Wenpeng, Zhang Songyuan and Wang Wenhan developed the invention.
The pa..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Guangxi Youcan New Mat Co Ltd patent application for Pretreatment Method for Iron Phosphate Laser Particle Size Detection. Guo Zhihui, Hou Zhenchang, Huang Qingshuang, Chen Liping and Hua Yufen developed the invention.
The patent application number ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Shanxi Nanba Biotechnology Co Ltd has submitted a patent application for Method for Extracting Collagen Peptide Based on Multi-wavelength Illumination Assistance. This invention was developed by Liu Yongbin.
The patent application number is CN202511291885 20250910. The patent publication number is CN12086..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Shanxi Nanba Biotechnology Co Ltd has submitted a patent application for Method for Extracting Collagen Peptide Through Illumination and Deep Eutectic Solvent. This invention was developed by Liu Yongbin.
The patent application number is CN202511291884 20250910. The patent publication number is CN12086538..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Shaanxi Vocational And Technical University Of Industry patent application for Porous Ceramic 3D Printing Parameter Optimization Method and System Adopting Digital Twinning. This invention was developed by Cheng Zhe, Li Yining and Li Yun.
The patent..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Sichuan Huason Electronics Technology has sought patent for PCB Drilling Quality Detection Method, System and Equipment Based on Image Recognition. This invention was developed by Guo Shan, Zeng Zhe, He Jie, Zhu Kangjian and Luo Yuejun.
The patent application number is CN202511367010 20250924. The patent pu..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Nitto Denko patent application for Wavelength Converting Inkjet Compositions, Films, and Display Devices Including Same. This invention was developed by Cai Jie, Zheng Shijun, Hammack Jeffrey R, Liu Xie, Ding Xinliang and Yao Tingsha.
The patent appli..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Mitsu Chemicals Inc has filed a patent application for Curable Composition, Sealing Agent, Frame Sealing Agent, Display Panel and Method for Manufacturing Same. This invention was developed by Nagata Kei and Otsuka Kensuke.
The patent application number is CN20248021152 20240326. The patent publication nu..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Nitto Denko patent application for Laminate, Optical Member, Optical Device, and Method for Manufacturing Laminate. The invention was developed by Hamada Chie, Sugino Akiko and Matsuno Yasushi.
The patent application number is CN20248020405 2024032..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- EO Technics has submitted a patent application for Laser Processing Apparatus and Method of Forming Laser Beam Using the Same. This invention was developed by Lee Hee-chul, Kim Byung-oh, Kang Yoon-sik and Mun Eun-kyung.
The patent application number is CN20248017056 20240305. The patent publication number i..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Fronius International Ltd patent application for Device for Generating a Glass of a Laser Optical Device of a Laser Hybrid Welding Head, and Laser Hybrid Welding Head Having. Eichberger Tobias, Pfluegelmeier Helmut, Schorn Markus and Hiesmeier Thomas d..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Wuhan University of Technology has submitted a patent application for Tandem Settlement Monitoring System and Method. This invention was developed by Liang Yabin, Tian Yumeng, Feng Qian and Li Moxiao.
The patent application number is CN202511305850 20250912. The patent publication number is CN120869048 (A..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Toehold Engineering Tech Co Ltd Shanghai patent application for Industrial Monitoring System Based on Binocular Camera. This invention was developed by Xu Hui and Song Shuang.
The patent application number is CN202510988807 20250717. The patent publ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- PLA Air Force Aviation University has submitted a patent application for Target Vertex, Zero Elevation Point and Image Bottom Point Height Measurement Method Based on Area Array Inclined Image. Sun Wenbang, Bai Xinwei, Wu Di, Yu Guang, Chen Jian and You Jinfeng developed the invention.
The patent applicatio..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Bengbu Changtian Optoelectronics Tech Co Ltd patent application for Optical Lens Thickness Gauge. Chen Boyan, Shi Shaoyao and Jiang Yuan developed the invention.
The patent application number is CN20251196215 20250806. The patent publication number ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Institute of Automation, Chinese Academy of Sciences has submitted a patent application for Dynamic Liquid Level Morphology Generating Device, Dynamic Liquid Level Morphology Detecting Device, Dynamic Liquid Level Morphology Generating Method and Dynamic Liquid Level Morphology Detecting Method. This inventi..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Wuxi Kunpeng Intelligent Image Tech Co Ltd has applied Chinese patent for Aluminum Profile Twisting Degree Detection Device Based on 3D Line Laser. Luo Shiyang and Zhu Zhenhua developed it.
The patent application number is CN20251162429 20250731. The patent publication number is CN120868965 (A). Internati..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Sikan Technology (Hangzhou) has sought patent for Line Laser Scanning Device. This invention was developed by Chen Shangjian, Lin Xiaolu, Zheng Jun and Wang Jiangfeng.
The patent application number is CN202510999390 20250718. The patent publication number is CN120868963 (A). International Patent Classificat..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Jilin University has submitted a patent application for Organic Luminescent Compound, Composition and Organic Electroluminescent Device. This invention was developed by Wei Jinbei, Liu Xiaolong, Wang Chenguang, Wang Yue and Lu Geyu.
The patent application number is CN202511280954 20250909. The patent publ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Guangdong Juhua New Display Research Institute and TCL Technology patent application for Modifier, Composition, Film and Preparation Method Thereof, Photoelectric Device and Display Device. The invention was developed by Chen Hongbin.
The patent ap..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Zhejiang University of Technology has submitted a patent application for Synthesis Method of Ether or Amide Substituted Aromatic Heterocyclic Derivative Under Photoelectric Concerted Catalysis. Li Jianjun, Lin Wen, Wang Wenjian and Yao Zhiyuan developed the invention.
The patent application number is CN2025..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Fuyang Sineva New Material Tech Co Ltd patent application for Triazine Compound Containing Carbazole, Organic Electroluminescent Device and Display Device. The invention was developed by Han Shuaishuai, Wang Feng, Guo Shuo and Han Dong.
The patent ..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Guangdong Rongsidong New Mat Co Ltd has submitted a patent application for Biodegradable Multilayer Composite Digital Printing Material. This invention was developed by Yang Sen, Huang Xieqi, Huang Xiangling and Zhang Hongling.
The patent application number is CN202511395803 20250928. The patent publicati..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- Changchun Xingtu Technology has filed a patent application for Adjustable Clamping and Positioning Device for Optical Lens Machining. This invention was developed by Dong Wanli and Han Bailing.
The patent application number is CN202511394788 20250928. The patent publication number is CN120862596 (A). Intern..
Optics & Imaging
| Thu 19 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Guangdong Xinyuan Digital Tech Co Ltd patent application for Wire-drawing Die Polishing System and Wire-drawing Die Polishing Method Based on Image Recognition. The invention was developed by Gao Baoqiang and Liu Xingyuan.
The patent application nu..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Sichuan Daying Secondary Vocational And Technical School patent application for Angle-adjustable Illumination Simulation Box for Corn Breeding. The invention was developed by Yu Qing, Peng Chuan, Tang Min and Huang Diandian.
The patent application ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- BOE Technology Group has sought patent for Light-emitting Substrate, Driving Mother Board, Transfer Substrate, Light-emitting Mother Board, Preparation Method of Light-emitting Mother Board and Display Device. This invention was developed by Li Shulei, Zhou Ying, Ma Yuanyuan, Yasuaki and Jia Miaomiao.
The p..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Samsung Display has sought patent for Light Emitting Element, Display Device Including the Same, and Method for Manufacturing Display Device. This invention was developed by Cha Hyung-rae, Jun-youn Kim, Kim Dong Uk, Kim Myeong-hee, Jin Xiuke and Li Jin.
The patent application number is CN20248018979 2024031..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Fujifilm has submitted a patent application for Image Recording Method, Method for Manufacturing Laminate, and Image Recording Apparatus. This invention was developed by Shiraki Fumiya and Umebayashi Tsutomu.
The patent application number is CN20248016038 20240312. The patent publication number is CN1208580..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Deep Vision Ultrasound Tech Inc has submitted a patent application for Hybrid Array Imaging Probe. Li Yihang, Xu Linhua, Arnone Joshua, Hazarian Michael, Kang Haochen, Ma Danhao, Yang Lan, Zhao Danhua and Zhu Jiangang developed the invention.
The patent application number is CN20248017452 20240306. The pa..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Kunshan Govisionox Optoelectronics has applied Chinese patent for Display Module, Display Device and Preparation Method of Display Module. Yang Xianqing, Wang Lihua, Guo Rui and Shen Haijing developed it.
The patent application number is CN202511149274 20250815. The patent publication number is CN120857820 ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Apple has filed a patent application for Mobile Display Package to Improve Robustness and Water Resistance. This invention was developed by K D Burke, Baker John J, Kettle Thomas B, Dunning Christopher James, Pope Benjamin J and Dean Robert H.
The patent application number is CN202511151235 20210226. The pa..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Samsung Display patent application for Display Device. The invention was developed by Lee Ki-chang.
The patent application number is CN202510434923 20250408. The patent publication number is CN120857818 (A). International Patent Classification code..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published BOE Technology Group and Chongqing BOE Display Technology patent application for Display Module and Display Device. The invention was developed by Wang Yongle, Huang Xiaoxia, Huang Kun, Zeng Guodong, Chen Wei, Huang Yunhui, Sun Hao, Wu Yiqian, Yang En..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Wuhan Tianma Micro Electronics has sought patent for Display Panel and Display Device. This invention was developed by Zhao Xu and Ke Qiyong.
The patent application number is CN202510954491 20250710. The patent publication number is CN120857816 (A). International Patent Classification codes are H10H29/24, H..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Samsung Display patent application for Color Conversion Substrate, Display Device, Method of Manufacturing Display Device, and Electronic Device. This invention was developed by Lee Seon Uk.
The patent application number is CN202510522894 20250424. Th..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Wuhan Tianma Micro Electronics patent application for Display Panel and Display Device. Yu Chao developed the invention.
The patent application number is CN20251155755 20250729. The patent publication number is CN120857814 (A). International Patent Cl..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Samsung Display patent application for Display Device, Electronic Device, and Method for Manufacturing Display Device. The invention was developed by Kim Eok-su.
The patent application number is CN202510469973 20250415. The patent publication number ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Samsung Display patent application for Display Device. Shin Jung-ki, Kim Gun-sik, Kim Jangwoo and Baek Seung-man developed the invention.
The patent application number is CN202411859843 20241217. The patent publication number is CN120857811 (A). Int..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Display Panel, Display Module and Display Device. The invention was developed by Xiao Bangqing, Wang Benlian, Li Zhengkun and Zheng Hai.
The patent application n..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Hubei Changjiang New Display Industry Innovation Center has submitted a patent application for Display Panel and Display Device. This invention was developed by Cai Yu.
The patent application number is CN20251106170 20250721. The patent publication number is CN120857801 (A). International Patent Classificat..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Hefei Visionox Technology has filed a patent application for Display Panel and Display Device. This invention was developed by Wang Xing.
The patent application number is CN202510933360 20250707. The patent publication number is CN120857798 (A). International Patent Classification codes are H10K59/12 and H1..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Hefei Visionox Technology has submitted a patent application for Display Panel, Preparation Method Thereof and Display Device. Ma Qianqian, Cheng Junlong, Yang Bowen and Zhang Haohan developed the invention.
The patent application number is CN202510906223 20250701. The patent publication number is CN1208577..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Shanghai Branch of Wuhan Tianma Micro Electronics has applied Chinese patent for Display Panel, Manufacturing Method Thereof and Display Device. Gu Meng and Yuan Yong developed it.
The patent application number is CN202510889437 20250627. The patent publication number is CN120857796 (A). International Paten..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Hubei Changjiang New Display Industry Innovation Center patent application for Display Module and Display Device. The invention was developed by Zang Dandan, Wang Yanan and Cai Yu.
The patent application number is CN202510888250 20250627. The patent ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Tsinghua University and Nankai University have filed a patent application for Panchromatic Organic Electroluminescence Device. This invention was developed by Duan Lian, Zhang Dongdong, Wang Xiaoye and Liu Qiwei.
The patent application number is CN202410511784 20240426. The patent publication number is CN..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published TCL Technology patent application for Composite Material and Preparation Method Thereof, Photoelectric Device and Display Device. The invention was developed by Fu Shengjuan.
The patent application number is CN202410525258 20240428. The patent public..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has published Beijing University of Technology patent application for Anti-glare High-efficiency Micro-display Light Source. The invention was developed by Guo Yuqi, Deng Jun and Li Jianjun.
The patent application number is CN20251105424 20250722. The patent pub..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Qingdao Geer Shixian Tech Co Ltd has submitted a patent application for Micro-display Device and Display Device. This invention was developed by Zhou Yi, Sun Yan, Sui Yunwu, Ren Qingjiang, Chen Zhenzhang, Lin Changting, Tang Yingying and Yu Xiaojun.
The patent application number is CN202510854459 20250624..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Tianma New Display Tech Research Institute Xiamen Co Ltd has sought patent for Display Panel, Preparation Method Thereof and Display Device. This invention was developed by Chen Wei, Yang Bo, Huang Qinyan and Kong Xiangchao.
The patent application number is CN202510931753 20250707. The patent publication ..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Chengdu Chenxian Photoelectric has applied Chinese patent for Display Panel, Preparation Method of Display Panel and Display Device. Zhang Jingang developed it.
The patent application number is CN202410504781 20240424. The patent publication number is CN120857755 (A). International Patent Classification cod..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Xiamen Tianma Micro Electronics has submitted a patent application for Display Panel and Display Device. Wang Wei, Wu Ling, Fang Liting, Chen Lihong and Yang Guohao developed the invention.
The patent application number is CN202510896368 20250630. The patent publication number is CN120857753 (A). Internatio..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Shenchao Photoelectric Shenzhen Co Ltd has filed a patent application for Panel Structure, Pixel Structure and Pixel Structure Repairing Method. This invention was developed by Sun Leicheng, Liu Kexian, Zhang Chang, Wu Xinjie, Lv Chenqiong, Zheng Songnan, Mei Yang, Liu Bingbing, Yang Shaofu, Zhang Dengkai, K..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has received Tianma New Display Tech Research Institute Xiamen Co Ltd patent application for Display Panel and Display Device. Jia Zhenyu, Wang Yijie, Xi Kerui, Wu Tianyi, Zhai Yingteng and Peng Xuhui developed the invention.
The patent application number is CN2..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Dachen Display Tech Quzhou Co Ltd patent application for Mini Led Display Screen Optical Packaging Method and System Based on AI Algorithm Optimization. This invention was developed by Wang Xiaozhe, Xu Zhi, Li Zida, Lu Shengyao, Wang Yuxin and Hu Lin.
..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- State Intellectual Property Office of China has released Yancheng Dongshan Prec Manufacturing Co Ltd patent application for One-time Optical LED Lamp Structure Capable of Improving Heat Dissipation and Manufacturing Method of One-time Optical Led Lamp Structure. This invention was developed by Li Xiufu.
T..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Suzhou Shenglong Photoelectric Co Ltd has submitted a patent application for Light-emitting Device, Display Panel and Preparation Method of Light-emitting Device. This invention was developed by Yuan Pingping.
The patent application number is CN202510995535 20250718. The patent publication number is CN120..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- O-Net Technology Shenzhen Group has filed a patent application for Light Window Cover Plate and Photoelectric Device. This invention was developed by Zeng Zhaofeng, Xu Haibo and Situ Xingcheng.
The patent application number is CN202510892115 20250627. The patent publication number is CN120857720 (A). Intern..
Optics & Imaging
| Fri 20 Mar 2026
Beijing, March 20 -- Beijing University of Posts and Telecommunications has submitted a patent application for LiInSe2 Medium-wave Infrared Photoelectric Material Optimization Method and Device and Target Doping Structure Crystal. This invention was developed by Guan Xiaoning, Zhang Ya'nan, Luo Sicheng, Chen Jiahuan, Yang Yuqing..
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