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Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Nanjing Branch Of Optowide Tech Co Ltd patent application for AR Module Semi-automatic Test Equipment and Method. Zhong Chunming, Hu Qianqian, Zhang Hongxuan and Hong Jie developed the invention.
The patent application number is CN202511184093 202508..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Xiamen Autostar Electronics Co Ltd patent application for Dynamic Calibration Method for Gyroscope, Terminal Equipment and Storage Medium. Zhu Mingjie developed the invention.
The patent application number is CN202510957382 20250711. The patent publi..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- Fujian Tiaoxing Intelligent Tech Co Ltd has sought patent for LCD (liquid Crystal Display) Cutting and Fixing Device. This invention was developed by Chen Yuhan and Xu Jin.
The patent application number is CN202511276480 20250908. The patent publication number is CN120985825 (A). International Patent Class..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Ningbo Lumilan New Mat Co Ltd has sought patent for Condensed Ring Compound and Application Thereof. This invention was developed by Zhu Jintao, Chen Zhikuan, Xia Yuzhe, Xiao Yang and Ding Huanda.
The patent application number is CN202411349310 20240925. The patent publication number is CN120987940 (A). In..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Yongding Prec Optical Materials Co Ltd patent application for Automatic Feeding Evaporation System and Method for Mandril Deposition Germanium Material. The invention was developed by Tian Jia, Jiang Xihua, Luo Yonglin, He Bing, Gu Dongdong, Ch..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Suntop Xiamen Display System Inc patent application for Connecting Assembly, Frame and Frame Assembling Method. The invention was developed by Li Hongze, Wang Huiyu and Chen Yiwen.
The patent application number is CN202511166722 20250820. The patent..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Shandong University and Shandong Jingda Intelligent Equipment Co Ltd patent application for Carbon Fiber Cellular Board Acoustic Diaphragm Implanting Equipment. The invention was developed by Chen Yuan, Hou Zongbin, Jo Byung-hoon, Zhang Mingwei, Shu Ha..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shaanxi Gaoke Environmental Protection Tech Co Ltd has applied Chinese patent for Resourceful Treatment Process for Waste Acid of Aluminum Etching Liquid of Display Panel. Bu Xiaoping, Shen Bin, Yuan Yao, Ren Xiangtao and Zhang Ying developed it.
The patent application number is CN202511510428 20251022. Th..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Weisipu New Mat Suzhou Co Ltd has applied Chinese patent for Polysubstituted Fluorene Benzofuran Compound and Organic Electroluminescent Device Thereof. Dong Shoucheng, Chen Hua, Zhou Tengfei and Zhu Xiangdong developed it.
The patent application number is CN202511113331 20250808. The patent publication nu..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Tianjin Bonuo Intelligent Creative Robotics Technology, Anhui Bowan Robot Co Ltd and Yangzhou Bonuo Intelligent Tech Co Ltd have applied Chinese patent for Robot Navigation Switching Method and Device Based on Working Scene, Equipment and Medium. Deng Sanpeng, Ma Chuanqing, Quan Lihong, Zhou Wangfa, Xue Qian..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Wuromore Mat Inc patent application for Frame and Frame Manufacturing Method. This invention was developed by Jang Taek Yong, Park Young-deuk, Im Dae-hyuk and Lee Young-ho.
The patent application number is CN202410806809 20240621. The patent publicat..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Geng Juntao has submitted a patent application for Underground Space AR Navigation System Based on Visual Identification Feature Point Technology. This invention was developed by Geng Juntao, Liu Yang, Yan Yonghui, Sun Hongfei, Cao Haoran, Chen Ziyang, Feng Yingjie, Yan Yuhang and Ji Xiang.
The patent appl..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Beijing Changfeng Kewei Photoelectric Tech Co Ltd has submitted a patent application for Infrared-based Dynamic Scene Evaluation System. Li Zhuo, Shi Rui, Yang Chao, Li Tielong and Liu Yang developed the invention.
The patent application number is CN202510773752 20250611. The patent publication number is C..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Zhejiang Dahua Technology patent application for Method and Device for Determining Snapshot Target. Lin Fengxiao, Huang Peng and Zhang Xiaofeng developed the invention.
The patent application number is CN202511248250 20250902. The patent publication ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Avago Technologies General IP has filed a patent application for Photonic Surface Topography in Single Photon Avalanche Diodes. This invention was developed by Schmelzl Wolfgang and Claudio Piemonte.
The patent application number is CN202510572346 20250506. The patent publication number is CN120980980 (A)...
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Canon has filed a patent application for Liquid Supply Apparatus, Control Method and System. This invention was developed by Yoneyama Hiromasa, Kuronuma Daigo, Nozawa Hideyuki, Nagase Tomoyuki, Wada Naoaki, Nagashima Masakazu, Maruyama Ryohei, Hirokawa Kichinosuke, Iimura Kenta, Fujikake Akira, Nitami Yuto an..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Arashi Vision has submitted a patent application for Shooting Equipment Control Method and Shooting Equipment. This invention was developed by Peng Xuange and Sang Biao.
The patent application number is CN20248022903 20240415. The patent publication number is CN120982110 (A). International Patent Classific..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- University of Shanghai for Science and Technology has submitted a patent application for Equipment for Diagnosing Skull Deformity of Children. This invention was developed by Lin Yong.
The patent application number is CN202510864759 20250626. The patent publication number is CN120982971 (A). International ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shenzhen Futaixin Technology has applied Chinese patent for Treatment Method for Shell with Three-dimensional Patterns. Lin Min and Zheng Xiaojie developed it.
The patent application number is CN202511435867 20250930. The patent publication number is CN120985273 (A). International Patent Classification cod..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Hongshuo Intelligent Equipment Suzhou Co Ltd patent application for Industrial Robot Based on Machine Vision. This invention was developed by Wang Nan.
The patent application number is CN202511398306 20250928. The patent publication number is CN12098..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Tsugami Auto Intelligent Technology Jiangsu has applied Chinese patent for Automatic Water Removal Clamping Mechanism for Ultrasonic Scanning. Wang Yanping, Song Liwen and Chang Ying developed it.
The patent application number is CN202511465815 20251014. The patent publication number is CN120985701 (A). Inte..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Zhejiang University of Science and Technology has filed a patent application for Wooden Assembled Toy Laser Conductive Circuit Preparation Device and Use Method Thereof. This invention was developed by Wei Sentao, Wang Beibei, Xu Le, Wu Qun, Wu Yiyang, Zhu Longting, Wang Jian and Zhang Liping.
The patent app..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Suzhou Zhike Jiyuan Robot Co Ltd patent application for Target Grabbing Three-dimensional Modeling Method Based on Dynamic Vision. Liu Bo developed the invention.
The patent application number is CN202511202964 20250827. The patent publication number..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Suzhou Institute Industrial Technology has filed a patent application for Multi-working-condition Collaborative Integrated Laser Cladding Metal Additive Manufacturing Equipment. This invention was developed by Liu Fan, Ji Shaoshan, Shi Gaolian, Geng Zhe, Jiang Mingfei and Zhang Weikang.
The patent applicatio..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Beijing Hangxing Machinery Mfg patent application for Diaphragm Vibration-based Powder Suction Mechanism and Method for Selective Laser Melting Equipment. The invention was developed by Chen Wenlong, Wang Zhimin, Chen Laizhu and Qi Shuai.
The patent a..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Suzhou Institute Industrial Technology patent application for Multi-scene Light Powder Gas Coupling Collaborative Laser Metal Additive Manufacturing Equipment. The invention was developed by Shi Gaolian, Ji Shaoshan, Liu Fan, Geng Zhe, Zhang Weikang an..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- China Bluestar Lehigh Engineering has filed a patent application for Crystallizer and Crystallization Method for Carnallite Decomposition. This invention was developed by Tian Pengjie, Li Feng, Jing Xiangyang, Wang Jixue and Wang Zhiying.
The patent application number is CN202511162729 20250819. The patent p..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Beijing University of Technology patent application for System and Method for Predicting Nerve Photoelectric Stimulation Data. This invention was developed by Wang Wensi, Zhao Boyan, Ji Yanping, Liu Chuanzhen, Chen Xiaoyan, Wang Tianqi, Ren Lige and Ju ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Xinyang Vocational & Technical College has submitted a patent application for Portable Ultrasonic Image Real-time Imaging Equipment. This invention was developed by Wang Zhen, Feng Changsong and Sun Dongliang.
The patent application number is CN202511284561 20250910. The patent publication number is CN120983..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Fujifilm has sought patent for Pretreatment Liquid for Inkjet Ink, Ink Set, Image Recording Method, Method for Producing Laminate, Image Recorded Matter, and Laminate. This invention was developed by Fujino Yuta, Sekine Shinichiro, Suzuki Shota and Sato Ayato.
The patent application number is CN20248020381 2..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shenzhen China Star Optoelectronics Semiconductor Display Technology has filed a patent application for Display Panel and Display Device. This invention was developed by Zhang Xiaoshi, Qin Shijian and Huang Hui.
The patent application number is CN202410608887 20240516. The patent publication number is CN1209..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Samsung Display patent application for Pixel and Display Device Including Same. This invention was developed by Jeong Wee-joon, Kim Wan-sang, Park Byung-kyu and Choi Jang-woon.
The patent application number is CN202510365502 20250326. The patent public..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Beijing Jiaotong University has applied Chinese patent for Spectrum Narrowing Organic Light-emitting Device, Preparation Method and Display Panel. Qiao Po, Shi Yifan, Song Dandan, Liang Zhiqin and Zhao Suling developed it.
The patent application number is CN202511193581 20250825. The patent publication numbe..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- HKC has sought patent for Light-emitting Assembly and Preparation Method Thereof, Display Device and Electronic Equipment. This invention was developed by Zhang Zhengtao, Sun Yulong, Li Xiao, Wu Ting, Wen Kelin, Jiang Long and Ye Lidan.
The patent application number is CN20251173044 20250731. The patent publ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published University of Electronic Science and Technology of China patent application for Photoelectric Detector with Electron Transport Layer Terminated by Free Radical Scavenger and Preparation Method of Photoelectric Detector. The invention was developed by Z..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Innolux has filed a patent application for Display Device. This invention was developed by Lee Min-taek, Liao Shifu and Yao Yian.
The patent application number is CN202410618201 20240517. The patent publication number is CN120981068 (A). International Patent Classification codes are H10H29/853 and H10H29/8..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Fuzhou Oulong Optical Technology patent application for Edge Milling Device for Aspherical Lens Machining. This invention was developed by Lu Guihua, Du Hongming and Guan Jianjun.
The patent application number is CN202511501942 20251021. The patent pub..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Method, Device and Equipment for Selecting Polishing Abrasive of Optical Element and Medium. This invention was developed by Bai Yang, Yang Zhifan, Hu Haixiang, Qiao Guanbo and Zha..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Sichuan Vocational & Technical College has submitted a patent application for Numerical Control Machine Tool Digital Twinborn Body Construction Method and Control System. Yang Xiaoli, Li Xiaoming, Luo Pengcheng, Zheng Hao, Liu Zicen and Jiang Ancheng developed the invention.
The patent application number is ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Dongguan Ruijintai Communication Technology patent application for Mobile Phone Camera Lens Pressing Equipment. This invention was developed by Liu Yong.
The patent application number is CN202511389929 20250926. The patent publication number is CN12098..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- PKU-Hkust Shenzhen-Hongkong Institution has submitted a patent application for Device and Method for Gas-assisted Quasi-continuous Laser Processing of Micropores with High Depth-diameter Ratio. This invention was developed by Sheng Liyuan.
The patent application number is CN20251135043 20250725. The patent p..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Shenzhen Jujin Paper Product Packaging patent application for Automatic Rotation Type Laser Cutting Equipment. This invention was developed by Ren Jiantao, Huang Minzhong, Zhang Haizhou and Wei Tao.
The patent application number is CN202511524939 20251..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Jinan Bodor Laser patent application for Laser Head Device, Laser Cutting Machine Tool and Laser Head Anti-collision Method. Tian Jifeng, Guo Fangjia, Lu Shiqiang and Gu Zhongxin developed the invention.
The patent application number is CN202511238335 ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Ayale Construction Group has sought patent for Bus Shelter Plate Laser Cutting Device. This invention was developed by Wang Ke and Wang Mazhang.
The patent application number is CN202511131891 20250813. The patent publication number is CN120985116 (A). International Patent Classification codes are B2..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Kunshan Yiyangchao Technology patent application for Low-heat-damage Additive Manufacturing High-entropy Alloy Heat Treatment Method Under Multi-beam Laser Rapid Scanning. This invention was developed by Gong Binfang.
The patent application number is C..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Chengdu Agric College has submitted a patent application for Seed Screening Method and System Based on Laser Radar Technology. Li Hui developed the invention.
The patent application number is CN202511524599 20251024. The patent publication number is CN120984586 (A). International Patent Classification codes ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Nantong Haoqiang Electrical Equipment Co Ltd patent application for Defective Electrical Accessory Sorting System Based on Machine Vision. The invention was developed by Sun Yongxiang.
The patent application number is CN202511484479 20251017. The pa..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Vocational Institute of Commerce patent application for Cultural Display System and Device Based on Human-computer Interaction Technology. The invention was developed by Yue Zhengyan, Yang Kai and Sun Heng.
The patent application number is CN2..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Sony Semiconductor Solutions Corporation patent application for Imaging Apparatus and Method of Manufacturing Imaging Apparatus. This invention was developed by Nodo Shinichiro, Hirose Rikiya and Kimura Katsuji.
The patent application number is CN20248..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Mediatek patent application for Reference Image Selection Techniques for Inter-merge Temporal Candidates. This invention was developed by Zeng Xinyi, Chen Qiwen, Hsu Chih-wei and Chen Ching-yeh.
The patent application number is CN20248023165 20240207. ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- TDK has filed a patent application for Wiring Body and Display Device. This invention was developed by Shingai Hiroshi, Sonoda Daisuke, Sone Tatsuhiro, Seo Hyun-keun, Tashiro Takahiro, Kasai Toshiaki, Ikemura Yusuke and Omori Kyosuke.
The patent application number is CN20248023667 20240226. The patent public..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Samsung Display has submitted a patent application for Display Device. Park Jun Hyun developed the invention.
The patent application number is CN20238096399 20231107. The patent publication number is CN120981846 (A). International Patent Classification codes are G09G3/20, G09G3/3233 and H10D86/60. Cooperat..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released SoftBank Group patent application for Behavior Control System, Learning Data Generation Method, Display Control Device, and Program. This invention was developed by Son Masayoshi.
The patent application number is CN20248024921 20240410. The patent publ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Carl Zeiss SMT has sought patent for Imaging Euv Optical Unit for Imaging Object Field to Image Field. This invention was developed by Brehm Michael, Beder Susanne, Menke Christian, Pretorius Mark and Peschka Michael.
The patent application number is CN20248022751 20240403. The patent publication number is C..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Nitto Denko has submitted a patent application for AR Device. This invention was developed by Shibuya Akihiro, Komoto Yusuke and Takemoto Hiroyuki.
The patent application number is CN20248023616 20240306. The patent publication number is CN120981760 (A). International Patent Classification codes are B32B7/..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Ningbo Sunny Optical Technology has submitted a patent application for VR Light Machine Lens Module and VR Equipment. This invention was developed by Fu Jiannan, Liu Junjie, Du Jiawei and Cao Yayun.
The patent application number is CN20248021485 20240328. The patent publication number is CN120981759 (A). I..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Stanley Electric has submitted a patent application for Optical Scanning Device. Matsumaru Naoya developed the invention.
The patent application number is CN20248026774 20240329. The patent publication number is CN120981755 (A). International Patent Classification code is G02B26/10. Cooperative Patent Classi..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Sony has sought patent for Image Display Device, Head-mounted Display, Projector, and Image Display Method. This invention was developed by Kinoshita Sarina, Kimura Motoi and Abe Kuniya.
The patent application number is CN20248021155 20240315. The patent publication number is CN120981754 (A). International..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Nitto Denko patent application for Optical Laminate and Display System. The invention was developed by Kitagawa Takeharu.
The patent application number is CN20248021555 20240313. The patent publication number is CN120981744 (A). International Patent C..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Horiba has submitted a patent application for Subject Display Recognition Device, Subject Test System, Subject Display Setting Device, Subject Display Recognition Method, and Subject Display Recognition Program. This invention was developed by Komatsu Youji, Michikita Toshiyuki, Yoshinaka Yuji, Prasad Rohit S..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Research Institute Dalian University of Technology has sought patent for Deep Penetration Type Welding System and Method Based on Infrared Laser. This invention was developed by Jia Yongtao, Zha Zhifeng, Ma Changjiang, Lyu Baisheng, Wu Shuaimeng, Li Xianlong, Meng Ali, Tang Yongfeng, Yang Song and Lu ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Wuxi Bohao Tech Co Ltd patent application for Three-dimensional Laser Scanning System in Special-shaped Building Measurement. This invention was developed by Zhang Wei, Zhang Jie, Wang Zhi, Yin Juan, Yu Shuai and Xu Hao.
The patent application number..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Yachen Tech Shenzhen Co Ltd has applied Chinese patent for Method and System for Automatically Identifying Rotation Stopping Plane of Optical Lens Production Mold. Li Ming, Huang Bingwen and Zhou Liang developed it.
The patent application number is CN202511230454 20250829. The patent publication number is ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Avic Beijing Prec Engineering Institute For Aircraft Industry has filed a patent application for Precision Calibration Method for Tracking Type Laser Scanner. This invention was developed by Yang Yaotian, Liu Jingliang, Li Di and Chai Chenglei.
The patent application number is CN202511195647 20250826. The ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Routon Electronic Co Ltd and Wuhan Prec Business Machine Co Ltd patent application for Position Detection Method and Device Based on Laser Ranging, Electronic Equipment and Medium. Zhang Xueyang, Li Xuejun, Sun Lu, Zheng Hui, Yang Han, Li Zhijie and Liu..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Kongtian Information Univ has sought patent for Phase Feedback Compensation Quasi-real-time Calibration Interference Imaging Device and Imaging Method. This invention was developed by Liu Yang, Zhang Ze, Zhang Hongman and Xue Hemeng.
The patent application number is CN202510995927 20250718. The patent publ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Beijing Beihang Tianyu Changying UAV Technology and China North Ind Corp patent application for Adaptability Testing Method for Laser Indicating System and Semi-active Laser Seeker. This invention was developed by Cao Penghui, Liu Enshan, Li Zhifeng, Yu..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Guangdong Dingfeng Precision Tech Co Ltd patent application for Preparation Process and Product of Touch Panel Mylar. This invention was developed by Chen Shenghong and Li Yufu.
The patent application number is CN202511147490 20250815. The patent pub..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shaanxi Zhizhi Boyue Optoelectronics Tech Co Ltd has filed a patent application for Dual-curing Frame Sealing Glue for Liquid Crystal Display Screen and Preparation Method of Dual-curing Frame Sealing Glue. This invention was developed by Wu Yi, Zhang Jiao, Wang Zhen, Wang Haochong, Zhang Chen, Xia Ting, Ding..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Xichen Tech Co Ltd has sought patent for Headlamp Lens Module. This invention was developed by Wei Yujing.
The patent application number is CN202511456760 20251013. The patent publication number is CN120991256 (A). International Patent Classification codes are F21S41/29, F21S45/20, F21S45/60, F21V..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Guangzhou China Ray Optoelectronic Mat Ltd has submitted a patent application for Organic Compound, Mixture, Organic Light-emitting Device and Display Panel. Pu Mingrui, Guo Haolang, Hu Weican, He Ruifeng and Song Jingyao developed the invention.
The patent application number is CN20251163640 20250730. The..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shenzhen Gongda Laser Co Ltd has applied Chinese patent for Inverse Conical Special Optical Fiber and Preparation Method Thereof. Zhang Chengbao, Huang Guoxi and Zhang Fan developed it.
The patent application number is CN202511503797 20251021. The patent publication number is CN120987557 (A). International..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Binzhou Boheng Engineering Man Services Co Ltd patent application for Pile Foundation State Real-time Monitoring and Diagnosis System Based on Digital Twinborn Technology. The invention was developed by Liu Jun, Shao Hongbing, Xu Haining, Chu Huihui, W..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Hunan Hongjing Electronic Co Ltd has submitted a patent application for Automatic Turnover Equipment for Liquid Crystal Display Screen Processing. This invention was developed by Li Jun, Lu Shaoping, Li Zihan and Chen Hui.
The patent application number is CN202511288789 20250910. The patent publication num..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Rizhao Jinghang Linchan Furniture Co Ltd patent application for Log Storage, Stacking and Conveying Method Based on Image Recognition and Related Equipment. Chen Changjun developed the invention.
The patent application number is CN202511347602 202509..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Hefei Minfeng Supply Chain Man Co Ltd has sought patent for Goods Automatic Stereoscopic Warehouse Convenient to Transport and Method. This invention was developed by Ge Chuanlei.
The patent application number is CN202511437210 20251009. The patent publication number is CN120986879 (A). International Paten..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Hunan Huisi Photoelectric Tech Co Ltd has submitted a patent application for Surface High-power High-speed Directly-modulated Quantum Dot Laser and Preparation Method Thereof. This invention was developed by Yang Junjie, Chen Siming and Pan Shujie.
The patent application number is CN202511508366 20251022. ..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Nantong Jinhan Electrical Appliance Tech Co Ltd patent application for Wafer Surface Laser Cladding Equipment. The invention was developed by Zhou Jinquan.
The patent application number is CN202511513618 20251022. The patent publication number is CN..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Shenzhen Yueme Optical Devive Co Ltd patent application for Automatic Double-sided Superhard AR Optical Coating Device for Camera Lens. The invention was developed by Zhang Yuansheng, Shi Baoguo and Fan Fuheng.
The patent application number is CN202..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Hebei Jinming Machinery Parts Co Ltd patent application for Linear Optical Axis Quenching Device. This invention was developed by Jin Zhanghu.
The patent application number is CN202511209782 20250827. The patent publication number is CN120989362 (A)...
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- Chengdu Chenfa Taida Aviation Tech Co Ltd has sought patent for Annular Clamp for Laser Peening of Turbine Blade of Aero-engine. This invention was developed by Zhao Junwei, Shi Pengfei, Huang Jian, Qi Qi, Li Ziyu and Wei Yaqi.
The patent application number is CN202511500689 20251021. The patent publicatio..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Guangzhou Zhilian IoT Tech Co Ltd patent application for Double-sided Digital Ink-jet Device for Washing Label. Xu Jinpeng, Yang Houran, Liu Zhigang, Zhang Jiancheng and Fu Xinji developed the invention.
The patent application number is CN20251117614..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Zhejiang Ronghui Communication Equipment Co Ltd has filed a patent application for Stretching Detection Equipment for Protective Layer of Digital Communication Cable. This invention was developed by Xu Hui, Cheng Shunli and Li Jianjun.
The patent application number is CN202511231633 20250831. The patent pu..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Hangzhou Beihang Univ International Innovation Institute Beihang Univ International Innovation Insti has filed a patent application for Focal Plane Polarized Photoelectric Detector with Bifocal Liquid Crystal Lens Integrated on Surface and Preparation Method and Application Thereof. This invention was develop..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Shenzhen Wayho Tech Ltd patent application for Hyperspectral Imaging Method and System Based on Dual-sensor Fusion and Storage Medium. The invention was developed by Zheng Fan, Zhou Shuaishuai, Liang Zhengping, Liu Xiangyu, Lyu Peng, Li Feng and Liang ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Jiangsu Hengtong Huahai Tech Co Ltd patent application for Submarine Optical Fiber Communication and Vibration Monitoring Method and System Based on Distributed Sensor. The invention was developed by Xu Rendong, Xu Lin, Yin Wei, Fan Yucheng, Shen Weiwe..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Jiangsu Institute of Metrology Jiangsu Energy Measurement Data Center and Hefei University of Technology patent application for Object Weighing Method and Device Based on Laser Speckle Interference. This invention was developed by Zhang Jian, Wang Yongh..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Xinshijie Display Tech Co Ltd has submitted a patent application for Detection Method and System Based on Led Display Screen Production. This invention was developed by Yang Kang, Yang Chun and Deng Jiaqi.
The patent application number is CN202511228035 20250829. The patent publication number is CN..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Huaian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd has submitted a patent application for Power Optical Cable Monitoring Device and Monitoring Method. This invention was developed by Zhang Dong, Zhao Yifu, Chen Ge, Wu Long and Wu Bingshi.
The patent application number is CN202511168959 ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Nanjing Chncvc Process Control Co Ltd has sought patent for Multifunctional Gas Turbine Digital Detector. This invention was developed by Xu Yongwu, Wang Wei, Tang Caofeng, Shao Yong and Xu Xianjun.
The patent application number is CN202511163142 20250819. The patent publication number is CN120992203 (A). ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Hunan Huayi Arch Decoration and Decoration Co Ltd has applied Chinese patent for Multi-axis Laser Level Meter Automatic Leveling System for Decoration Construction. He Zhi, Qin Keliang, He Sanwen, Chen Haoxian, Zou Chao, Zhou Ming, Peng Yezhou, Chen Guo and Fu Zhi developed it.
The patent application numbe..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Wuhan Changjin Photon Tech Co Ltd has filed a patent application for System and Method for Measuring Extinction Ratio of Polarization Maintaining Optical Fiber. This invention was developed by Liao Shibiao, Hu Xiongwei and Xu Zhongwei.
The patent application number is CN202511119246 20250811. The patent pu..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- China Nb Beijing Tech Co Ltd has submitted a patent application for Slam Reality Three-dimensional Space Scanning Imaging System Based on Quadruped Robot. Zou Yanlong developed the invention.
The patent application number is CN202511126065 20250812. The patent publication number is CN120991829 (A). Interna..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Xi'an Aerospace Precision Electromechanical Inst patent application for Small Frameless Optical Fiber Ring Assembly Capable of Reducing Stress and Preparation Method Thereof. The invention was developed by Wang Yihua, Liu Yu, Shang Junyun, Ding Chan, Z..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Changchun Aibiliwu Tech Co Ltd has submitted a patent application for Digital Photoelectric Projection Zero Position Instrument. This invention was developed by Wang Jingsong, Shen Yingchun, Li Guangwen and Chen Aibing.
The patent application number is CN202511241460 20250902. The patent publication number..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Leishi Advanced Laser Application Tech Yixing Co Ltd patent application for High-precision Cross Laser Module and Laser Demarcation Device. Ma Changqin, Li Ruining and Qi Yukai developed the invention.
The patent application number is CN202511214985 ..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Fuguan Metal Tech Co Ltd has applied Chinese patent for High-strength Steel Cord Straightness Detection Device Based on Laser Measurement. Xu Chengjun, Xue Haoliang and Yang Yang developed it.
The patent application number is CN202511271910 20250908. The patent publication number is CN120991754 (A)..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Tsinghua University; Electric Power Research Institute of State Grid Shandong Electric Power has filed a patent application for Method for Optimizing Cooperative Frequency Control Coefficient of Optical Storage System. This invention was developed by Wu Wenchuan, Sun Shumin, Cui Yueqi, Yu Peng, Lin Chenhui an..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Shenzhen Yanjiang Intelligent Tech Co Ltd has submitted a patent application for Short Circuit Protection Circuit, Array Substrate, Display Device and Short Circuit Protection Method. Zhao Yanjiang, He Jian and Tang Liang developed the invention.
The patent application number is CN202511213517 20250828. Th..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Guangdong Hongchang Intelligent Transp Technology Co Ltd patent application for Integrated Snapshot Camera Equipment for Electronic Snapshot. This invention was developed by Zhang Chi and Li Xudong.
The patent application number is CN202511267539 202..
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