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Medical
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Planmeca has secured a patent on X-ray Imaging Arrangement.
The patent application number is US202117917207 20210408. The patent publication number is US12471856 (B2). International Patent Classification codes are A61B5/00, A61B6/00, A61B6/03, A61B6/04, A61B6/08, A61B6/40, A61B6/51 and A61B6/58. Coopera..
Medical
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shenzhou Medical Technology has submitted a patent application for Mechanical Picture Data Set Generation Method Based on Fusion Attention and Dynamic Convolution. Liu Shuo, Bai Kuntai, Wang Lei, Zhou Wenzhong, Yang Yating, Xu Juan and Shi Wenzhao developed the invention.
The patent application number is C..
Medical
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Chongqing University of Technology has submitted a patent application for Medical Image Segmentation Method Based on Combination of Wavelet Transform and Sam of Bridging Mode. This invention was developed by Song Siying, Xia Qingling and Wang Yong.
The patent application number is CN20251048374 20250113. T..
Medical
| Fri 28 Nov 2025
Beijing, Nov. 28 -- PLA Navy Specialty Medical Center has submitted a patent application for TDLAS (tunable Diode Laser Absorption Spectroscopy) Gas Concentration Detection Method in High-pressure Environment. This invention was developed by Fang Jingjing, Chen Jie, Wang Shifeng, Shin Sung-nam and Gou Xuan.
The patent applica..
Medical
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shanghai United Imaging Healthcare has filed a patent application for Magnetic Resonance Image Processing Method and System, Electronic Equipment and Medium. This invention was developed by Zhang Miao.
The patent application number is CN202311378846 20231023. The patent publication number is CN119881760 (A..
Automobile
| Fri 28 Nov 2025
Beijing, Nov. 28 -- United Automotive Electronic Systems has submitted a patent application for Standby Method for Communication Failure of Digital Key Main Module. This invention was developed by Zhou Lianghong, Xu Xiao, Chen Xiaoxiong, Cui Jian and Shao Shuai.
The patent application number is CN202411938434 20241226. The pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- China Jiliang University has submitted a patent application for Probe Type Humidity Sensing Multi-point Measurement Method and Device Based on Optical Fiber Microspheres. Zhao Chunliu, He Peiran, Ding Zhewen, Zhong Junlan, Yin Lin and Zhan Chunlian developed the invention.
The patent application number is CN..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Nanjing University patent application for Non-imaging Hyperspectral Observation Footprint Positioning and Visualization Method Based on Pinhole Camera. Wu Linsheng, Zhang Yongguang and Zhang Zhaoying developed the invention.
The patent application numb..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- University of Electronic Science and Technology of China has filed a patent application for Method for Extracting Single Scattering Photons in Scattering Medium Imaging. This invention was developed by Jiang Panqiu, Wu Jia and Wang Pinghe.
The patent application number is CN20251060164 20250115. The patent p..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Dugen Hexin Photoelectric Technology, Suzhou has sought patent for Reflection Light Test System and Test Method of Laser. This invention was developed by Wang Zan, Yu Yangjie, Wang Cong, Liu Yuxian and Yang Guowen.
The patent application number is CN202510376892 20250328. The patent publication number is CN1..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Huazhong University of Science and Technology has submitted a patent application for Busbar Laser Welding Pseudo Soldering Defect Online Diagnosis Method and System Based on Photoelectric Signals. This invention was developed by Jiang Ping, Zhou Yifan, Shu Leshi, Wang Yilin and Geng Shaoning.
The patent appl..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Nanjing University of Posts and Telecommunications has submitted a patent application for Large-area Photocurrent Scanning Imaging System. This invention was developed by Hu Ertao, Zhao Ziyan, Liu Jiawei, Yu Kehan and Wei Wei.
The patent application number is CN20251054083 20250114. The patent publication nu..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- South West University has submitted a patent application for Flaw Detection Method Based on Cooperation of Linear Array Laser and Mechanical Arm. This invention was developed by Zhang Heng, Chen Ming and Wang Chunshui.
The patent application number is CN202411872361 20241218. The patent publication number is..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Southwestern Institute of Physics has filed a patent application for Interference Fringe Calibration System and Method for Doppler Coherent Imaging Spectrum Diagnosis. This invention was developed by Long Ting, Nie Lin, Shi Zhongbing, Ke Rui, Tian Wenjing, Zhou Yongkang, Gong Shaobo, Wang Zhe and Zhang Pengfe..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Changchun University of Science and Technology has submitted a patent application for Multi-layer Medium Optical Parameter Iterative Extraction Method and System. This invention was developed by Fu Yun, Lu Ye, Song Chul-woo and Han Chunxiao.
The patent application number is CN202510380419 20250328. The paten..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has sought patent for Spectral Measurement System and Method Based on Double Optical Combs and Single Photon Counting. This invention was developed by Mi Qinggai, Chen Xiangmiao, Gao Yuwei, Yang Yang, Wang Zining, Lyu..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Changcheng Institute Metrology & Measurement, Aviation Industry Corporation of China has filed a patent application for Double-frequency-modulation Microcavity Optical Frequency Comb Radar Single Detector Parallel Detection Processing Method and Device. This invention was developed by Mi Qinggai, Yang..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Xi'an Jiaotong University has submitted a patent application for Calibration Method of Time-of-flight Ranging Laser Radar. This invention was developed by Shin Yutaek, Zhang Bing, Geng Li and Wang Chi.
The patent application number is CN20251050359 20250113. The patent publication number is CN119881847 (A). ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Harbin Institute of Technology has submitted a patent application for Passive Focal Plane Array Laser Radar Coherent Receiving Module and Laser Radar System. Wang Chunhui, Wang Yue, Yang Guohui, Wang Yu and Zhang Zeyang developed the invention.
The patent application number is CN20251077656 20250117. The pat..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beihang University has submitted a patent application for Device and Method for Measuring Optical Frequency Shift Virtual Magnetic Field of Single-beam Optical Pump Atom Magnetometer. This invention was developed by Jiang Liwei, Zou Yuntian, Bai Huijing, Zhou Xiangyang and Li Jianli.
The patent application n..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Wuhan Raycus Fiber Laser Technologies has submitted a patent application for Testing Tool of Annular Light Spot Laser. Chen Xianhui, Wan Xiaomin and Yan Dapeng developed the invention.
The patent application number is CN202510373086 20250327. The patent publication number is CN119881510 (A). International Pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Wuhan Raycus Fiber Laser Technologies has submitted a patent application for Method and System for Testing Annular Light Spot Laser. Chen Xianhui, Wan Xiaomin and Yan Dapeng developed the invention.
The patent application number is CN202510372775 20250327. The patent publication number is CN119881509 (A). In..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Nanjing University of Posts and Telecommunications has submitted a patent application for Microwave Calculation Imaging Method Based on Programmable Metasurface and Amplitude Measurement. This invention was developed by Xu Mingle and Wang Fangfang.
The patent application number is CN202510379073 20250328. Th..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Nanjing University of Technology has sought patent for Multi-probe Flat Plate Scanning Imaging System and Method. This invention was developed by Huo Fengwei, Li Linjie and Zheng Bing.
The patent application number is CN202411872815 20241218. The patent publication number is CN119881381 (A). International Pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Jiangsu University of Science and Technology patent application for Array Type Ultrasonic Synthetic Aperture Focusing Analysis Method for Imaging Recognition of Grouting Sleeve in Fabricated Building. Pan Zhihong, Xia Pengcheng and Chen Ruoyu developed ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Hangzhou Ruiying Technology has submitted a patent application for Security Check Image Processing Method and Computer Program Product. Lu Kaikai, Dong Tao, Deng Jiawei and Xu Guangming developed the invention.
The patent application number is CN202510356332 20250324. The patent publication number is CN11988..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Nanjing University of Science & Technology has filed a patent application for Topological Photonic Crystal Waveguide with Channel Integration Function. This invention was developed by Jiang Liyong and Zhou Jiyuan.
The patent application number is CN202510291624 20250312. The patent publication number is CN11..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shanghai University of Technology has sought patent for Integrated Optical 90-degree Optical Mixer Based on Optical Neural Network. This invention was developed by Tao Yifei, Chen Cheng and Liu Xiaoping.
The patent application number is CN20251064341 20250115. The patent publication number is CN119882131 (A)..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Goertek Optical Technology has submitted a patent application for Diffractive Optical Waveguide and AR Display Device Having Same. Cheng Xin, Wei Rudong and Zhang Linghao developed the invention.
The patent application number is CN202510271774 20250307. The patent publication number is CN119882124 (A). Inter..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Southwest Institute of Technical Physics has sought patent for Method for Correcting Narrow-band Optical Filter Through Online Ion Beam Etching. This invention was developed by Ma Zi, Li Bin, Li Shijie, Tong Jing and Yao Dewu.
The patent application number is CN202411848846 20241216. The patent publication n..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shandong University has submitted a patent application for Three-dimensional Wind Vector Estimation Method and System Based on Coherent Doppler Laser Wind Finding Radar. This invention was developed by Zhao Yuefeng, Luo Jiankang, Hu Nannan, Zhou Xue and Shen Zhiqiang.
The patent application number is CN20251..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Wuhan Huazhong Kuangteng Optical Technology has sought patent for Simulation Method for Dynamic High Maneuvering Target in Pulse Laser Ranging. This invention was developed by Ye Junwei, Zhang Lei, Tang Wenhao, Yang Xiaoyan, Wang Mixin and Zeng Xianjiang.
The patent application number is CN202411835051 20241..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Young Optics has submitted a patent application for Image Capturing Lens. Xie Zongpei developed the invention.
The patent application number is CN202411331626 20240924. The patent publication number is CN119882175 (A). International Patent Classification codes are G02B13/00, G02B13/06, G02B13/14 and G02B13/1..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Rongyao Terminal has submitted a patent application for Imaging Lens, Camera Module and Electronic Equipment. This invention was developed by Xu Fenggang and Wang Xinquan.
The patent application number is CN202311355673 20231018. The patent publication number is CN119882174 (A). International Patent Classifi..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Imaging Lens, Camera Module and Electronic Equipment. Wang Xinquan and Xu Fenggang developed the invention.
The patent application number is CN202311351973 20231018. The patent publication number is CN119882173 (..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Guizhou Power Grid has filed a patent application for Fog-penetrating Camera Lens and Manufacturing Method Thereof. This invention was developed by Xu Shurong, Liu Jun, Chen Peilong, Li Kun, Gao Yong, Fu Shengjun, Zeng Huarong, Mao Xianyin, Xu Kui, Yang Qi, Huang Huan, Niu Wei, Deng Song, Ouyang Guangze, Xing..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Canon has sought patent for Lens Unit and Image Pickup Apparatus. This invention was developed by Nozaki Kosuke.
The patent application number is CN202411401519 20241009. The patent publication number is CN119882163 (A). International Patent Classification codes are G02B7/02, G03B17/12 and G03B30/00. Coopera..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Sun Yat-sen University has sought patent for High-temperature-stability Fused Taper Type Optical Fiber Coupler and Preparation Method Thereof. This invention was developed by Xu Jie, Huang Zelong, Guo Changlei, Duan Huizong and Ye Xianji.
The patent application number is CN202510233380 20250228. The patent p..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received China Buliding Materials Academy patent application for Melt Pressure Mold and Method for Large-section Image-transmitting Optical Fiber Bundle End and Melt Pressure System. Wang Caili, Cao Xue, Shi Yu, Xie Shiyong, Cai Hua and Zhao Xuan developed the i..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Jiangxi Lianchuang Electronic has filed a patent application for External Lens and Imaging Equipment. This invention was developed by Li-zhao Chenxi, Ling Bingbing, Chen Weijian and Wang Qingfeng.
The patent application number is CN202510386207 20250331. The patent publication number is CN119882194 (A). Inte..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Zhejiang Sunny Optics patent application for Optical Imaging Lens. Lei Leitao and Xu Shuaifeng developed the invention.
The patent application number is CN202510307926 20250314. The patent publication number is CN119882193 (A). International Patent Cla..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received OPT Machiine Vision Technology patent application for High-resolution Large-target-surface Double Telecentric Lens and Optical System Thereof. Chen Jianwei and Lu Shenglin developed the invention.
The patent application number is CN202510237490 2025022..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Zhejiang Sunny Optics has submitted a patent application for Optical Lens. This invention was developed by Mei Fang and Li Yuanlong.
The patent application number is CN202510186615 20250219. The patent publication number is CN119882188 (A). International Patent Classification codes are G02B13/00, G02B13/18 a..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Guangdong Hongjing Optoelectronic Technology has submitted a patent application for Ultra-wide-angle High-definition Optical System and Camera Module Applying Same. This invention was developed by Yao Gang, Wang Hongfei, Li Yun, Huang Linxiang, Xi Aiping, Liu Honghai and Yang Wenguan.
The patent application ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Zhejiang Sunny Optics patent application for Optical Imaging Lens. Dai Shihao, Li Nan, Ni Zhourong, Huang Yixin, Han Lei, Huang Kejian and Dai Fujian developed the invention.
The patent application number is CN20251065392 20250114. The patent publicati..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Kunshan QTech has sought patent for Mobile Phone Lens. This invention was developed by Li Pan, Fu Rao, Du Shusen, Zhang Pei, Guo Shucun and Xue Mei.
The patent application number is CN20251025841 20250107. The patent publication number is CN119882184 (A). International Patent Classification codes are G02B13/..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Kunshan QTech has submitted a patent application for Telephoto Lens and Electronic Equipment. This invention was developed by Li Pan, Fu Rao, Du Shusen, Xue Mei and Guo Shucun.
The patent application number is CN20251020816 20250102. The patent publication number is CN119882183 (A). International Patent Clas..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shenzhen Huitianmei Technology has submitted a patent application for 24mm Breathing-eliminating Full-frame Camera Lens. This invention was developed by Li Yunhong.
The patent application number is CN202411948511 20241227. The patent publication number is CN119882180 (A). International Patent Classification ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Samsung Electro-Mechanics has submitted a patent application for Imaging Lens System. This invention was developed by Kim Hyuk Joo, Lee Eun-chong and Chae Kyu Min.
The patent application number is CN202411436185 20241015. The patent publication number is CN119882176 (A). International Patent Classification c..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shanghai Institute of Technical Physics, Chinese Academy of Sciences has sought patent for Distributed Image Motion Compensation Mechanism and Method. This invention was developed by Zhang Dongge, Yang Kang, Zheng Geng, Dong Feng and Fu Yutian.
The patent application number is CN202510389396 20250331. The pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Optosky Technologies patent application for Micron-sized Electric Continuous Adjustable Slit Device and Optical Device. Liu Hongfei and Wu Wei developed the invention.
The patent application number is CN202510358040 20250325. The patent publication num..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Putian University has sought patent for Large-aperture Zoom Objective Lens for Infrared Polarization Imaging System. This invention was developed by Cao Yiqing, Shen Zhijuan, Yang Huan and Bao Ruixi.
The patent application number is CN202510287111 20250312. The patent publication number is CN119882204 (A). I..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Sigma Corporation has filed a patent application for Imaging Optical System. This invention was developed by Asakura Ken and Ogasawara Noriyuki.
The patent application number is CN202410446227 20240415. The patent publication number is CN119882201 (A). International Patent Classification codes are G02B13/02,..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shandong University has filed a patent application for Long-focal-length Wide-angle Aurora Imaging Lens Optical System. This invention was developed by Yang Lin, Pei Jian, Wei Lei and Wang Yansong.
The patent application number is CN202510303465 20250314. The patent publication number is CN119882198 (A). Int..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Jiangxi Lianchuang Electronic has submitted a patent application for External Lens and Imaging Equipment. This invention was developed by Li-zhao Chenxi, Ling Bingbing, Chen Weijian and Wang Qingfeng.
The patent application number is CN202510386208 20250331. The patent publication number is CN119882195 (A). ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Yulin University has submitted a patent application for All-optical Photo-thermal Polarization Modulation System Based on Micro-nano Optical Fiber Asymmetric Mode Field. This invention was developed by Chi Jiao, Liu Yongliang and Guo Wenfeng.
The patent application number is CN202510275497 20250310. The pate..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Ji Hua Laboratory has filed a patent application for Automatic Multi-segmental Arc Fitting Method and Device Applied to Corneal Contact Lens. This invention was developed by Liu Yuanzhi, Zuo Qin and Huang Guoliang.
The patent application number is CN202411769397 20241204. The patent publication number is CN1..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing University of Posts and Telecommunications has filed a patent application for Sub-pixel Regulation and Control Three-dimensional Light Field Display System Based on Array Optical Waveguide. This invention was developed by Gao Xin, Yu Xunbo, Hao Zeyu, Zhang Zhaohe and Sang Xinzhu.
The patent applicati..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Hyundai Mobis has submitted a patent application for Head-up Display. Kim Byoung-ki developed the invention.
The patent application number is CN202411494480 20241024. The patent publication number is CN119882242 (A). International Patent Classification code is G02B27/01. Cooperative Patent Classification cod..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Chengdu Chenxian Photoelectric has submitted a patent application for Near-to-eye Display Device. This invention was developed by Ma Mengzhu, Huan Siheng, Cao Xuan and Ren Yixuan.
The patent application number is CN202311379325 20231023. The patent publication number is CN119882236 (A). International Patent ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- National University of Defense Technology PLA has submitted a patent application for Bionic Compound Eye Imaging Device. Wang Guoyan, Wang Zilong, Qi Qiming, Fan Hongqi, Hu Moufa, He Jun, Jiang Yanwen and Lu Dawei developed the invention.
The patent application number is CN202510359974 20250325. The patent p..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Shanghai Institute of Technical Physics, Chinese Academy of Sciences has sought patent for Hyperspectral Imaging Low-distortion Large-image-plane Object Image Double-telecentric Spectrometer and Implementation Method. This invention was developed by Liu Yinnian, Chen Qian, Zhang Zongcun, Ke Youlong, Liu Shufe..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Optical System Design Method and Device with Low Optical Material Cost. This invention was developed by Meng Qingyu, Wang Siqi, Dong Jihong and Wang Xiaodong.
The patent applicati..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Harbin Institute of Technology has sought patent for Wide-angle-domain Optical Anti-reflection Method Based on Equivalent Gradient Refractive Index Matching and Phase Angle Constraint. This invention was developed by Wang Heyan, Lu Zhengang, Jin Yibin, Wang Shaohang and Tan Jiubin.
The patent application num..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Institute of Technology has submitted a patent application for Design Method of Medium-wave Infrared Multispectral Optical Filter Array in Si-based Metasurface Structure. This invention was developed by Li Ziyuan, Yang Yitao, Chen Wenjing, Yang Yuxin and Jin Weiqi.
The patent application number is CN..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Changchun Institute of Optics, Fine Mechanics & Physics of the Chinese Academy of Sciences has submitted a patent application for Simulation Model for Inhibiting Unnecessary Interference Effect of Optical System. This invention was developed by Huang Yu, An Qi, Yang Xiaohu, Li Zhanfeng and Li Le.
The patent ..
Automobile
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Salis Automotive has submitted a patent application for Vehicle-mounted Projection Curtain Control Method and Device and Vehicle. Zhang Luo, Wang Jiqiang, Xiong Enlin and Huang Qiang developed the invention.
The patent application number is CN20251054318 20250114. The patent publication number is CN1198823..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Zhejiang Lab has submitted a patent application for Tunable Optical Waveguide Device. This invention was developed by Song Qianqian.
The patent application number is CN202510370993 20250327. The patent publication number is CN119882278 (A). International Patent Classification codes are G02B6/122, G02B6/28 an..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Hisense Visual Technology has submitted a patent application for Liquid Crystal Display Device. Zhao Kang developed the invention.
The patent application number is CN202311384452 20231024. The patent publication number is CN119882303 (A). International Patent Classification codes are G02F1/1335, G02F1/13357,..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- LG Display has submitted a patent application for Display Device and Display Panel. This invention was developed by Won Gyu-sik, Park Chul-woo, Nam Dae-hyun, Park Chan-soo and Bang Hyun Je.
The patent application number is CN202411308364 20240919. The patent publication number is CN119882300 (A). Internation..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- LG Display has submitted a patent application for Viewing Angle Changing Film and Display Device Including Same. This invention was developed by Jae Jung Han, Yoon Hyeokjoon, Li Shimin and Gwon Seungju.
The patent application number is CN202411150977 20240821. The patent publication number is CN119882298 (A)..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- HKC has submitted a patent application for Display Panel and Display Device. Wen Huayin, Yang Wei and Yuan Haijiang developed the invention.
The patent application number is CN202510241193 20250228. The patent publication number is CN119882325 (A). International Patent Classification codes are G02F1/1675, G0..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- BOE Technology Group has submitted a patent application for Display Module, Display Device and Preparation Method of Display Module. This invention was developed by Yasuaki, Zuo Hongye, Gu Xin, Huang Hua, Jia Miaomiao, Ma Yong, Li Shulei and Zhao Xinxin.
The patent application number is CN202510221558 202502..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Hisense Visual Technology has sought patent for Display Panel, Display Device and Control Method for Brightness of Display Device. This invention was developed by Liu Na.
The patent application number is CN202311387301 20231024. The patent publication number is CN119882310 (A). International Patent Classific..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Seiko Epson has submitted a patent application for Light Source Device and Projector. This invention was developed by Toda Soma.
The patent application number is CN202411467727 20241021. The patent publication number is CN119882337 (A). International Patent Classification codes are F21V5/00, F21V7/00, G02B27..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Seiko Epson has submitted a patent application for Light Source Device and Projector. This invention was developed by Yasumatsu Wataru.
The patent application number is CN202411465854 20241021. The patent publication number is CN119882336 (A). International Patent Classification codes are F21V5/00, F21V7/00,..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Seiko Epson patent application for Light Source Device and Projector. Yasumatsu Wataru developed the invention.
The patent application number is CN202411465147 20241021. The patent publication number is CN119882335 (A). International Patent Classificat..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Huawei Technologies patent application for Variable Aperture, Control Method, Camera Module and Electronic Equipment. Chu Yutian, Zhao Cong, Li Zhangcheng, Sun Zhanli and Zhang Yifan developed the invention.
The patent application number is CN202510483..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for Non-linear Optical Structure with Perfect Phase Matching and High-efficiency Second Harmonic Generation Efficiency. Yu Jiancan, Li Quanying, Liang Chengkang and Gao Pingqi developed the invention.
The paten..
Automobile
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Ecarx Hubei Technology has submitted a patent application for Vehicle-mounted Display Content Following Switching Method, Device and Equipment and Readable Storage Medium. Wang Baiqing developed the invention.
The patent application number is CN202411970715 20241230. The patent publication number is CN1198..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Southwest Institute of Technical Physics has submitted a patent application for Linear Active Disturbance Rejection Control Parameter Initial Value Calculation Method for Photoelectric Platform. This invention was developed by Chen Long, Zhang Tongtong, Wang Hao, Wu Hui, Jiang Huhai, Zhou Jian, Mou Tingjie, Y..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Institute of Radio Metrology and Measurement has filed a patent application for Narrow Linewidth Detection Laser Generation Device and Method for Atomic Beam Light Clock. This invention was developed by Su Yabei, Xue Xiaobo, Zhao Huan, Ma Jiyang, Chen Yu, Han Lei, Ji Qianqian, Sun Jingxin and Zhang Sh..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Institute of Radio Metrology and Measurement has filed a patent application for Slotted Diffuse Reflection Laser Cooling Microwave Cavity Device. This invention was developed by Li Yuebao, Wang Xiumei, Zhang Shengkang, Wang Danyang, Wang Yifei and Wang Liang.
The patent application number is CN202411..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- ETA SA Manufacture Horlogère Suisse has submitted a patent application for Timepiece Movement Comprising Display Position Adjustment Mechanism. Rombach Stefan developed the invention.
The patent application number is CN202411452068 20241017. The patent publication number is CN119882382 (A). International Pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Great Wall Motor has filed a patent application for Scroll Bar Display Method and Device and Readable Storage Medium. This invention was developed by Gan Bin.
The patent application number is CN202411890711 20241220. The patent publication number is CN119883084 (A). International Patent Classification codes ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Guangdong OPPO Mobile Telecommunications has sought patent for Application Display Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Liu Jinshan.
The patent application number is CN202411977325 20241230. The patent publication number is CN119883071 (A). International..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Volcano Engine Technology has sought patent for Information Display Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Wen Xiaokang, Zhang Weixing, Qian Feng, Xu Lingmin, Zhou Peng, Yang Wenhai and Chen Yi.
The patent application number is CN2..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Xiamen Tianma Micro Electronics has filed a patent application for Display Panel and Display Device. This invention was developed by Lin Jie.
The patent application number is CN202411746152 20241129. The patent publication number is CN119883044 (A). International Patent Classification codes are G06F3/041 and..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Apple has sought patent for Electronic Device with Foldable Deployable Display. This invention was developed by Hale Owen D, Sano Tatsuya, Huang Chang-chia, Afsar Yasmin F, Hyang S Kim and Michael Benjamin Wittenberg.
The patent application number is CN20251011401 20200525. The patent publication number is C..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Tsinghua University has submitted a patent application for Intelligent Optical Calculation Error Suppression Method and System. This invention was developed by Fang Lu, Jiang Yizhou, Lee Sang-yong and Zhou Tiankuang.
The patent application number is CN202510379740 20250328. The patent publication number is C..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Chongqing University of Posts and Telecommunications has submitted a patent application for High-flux Low-energy-consumption Optical Convolution Arithmetic Unit Based on On-chip Multi-dimensional Multiplexing and Phase Change Material. This invention was developed by Guo Pengxing, Huang Haoxuan, Sun Wei, Hou ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Qingdao Hisense Laser Display has filed a patent application for Galvanometer Power Supply Control Circuit and Laser Projection Equipment. This invention was developed by Cui Rongrong.
The patent application number is CN202311395199 20231025. The patent publication number is CN119882505 (A). International Pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Dalian Ocean University has submitted a patent application for Method for Optimizing Mechanical Arm Cleaning of Digital Twin System Through Particle Swarm Optimization. This invention was developed by Yi Zhengyao, Shi Bobo, Zhu Jiasheng, Yang Tianci, Xu Yingli, Chen Xiaoxiao, Yuan Haoyu, Zhang Wenze, Gao Yuya..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- China Unicom has submitted a patent application for Page Display Method and Device, Electronic Equipment, Medium and Program Product. This invention was developed by Zhang Min, Feng Yi, Zhao Yue, Wang Xiang, Wu Qinxuan, Weng Tao, Jiang Yi, Feng Shiyu, Ma Weiwei, Fu Zixuan, Tomotatsu, He Yuanmei and Liu Hao.
..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Dajia Interconnection Information Technology has sought patent for Information Display Method and Device Based on Electronic Calendar, Electronic Equipment and Storage Medium. This invention was developed by Li Hao, Xu Xianyang, Tatsuyasu, Wang Jie, Jiang Haiyang and Shu Ying.
The patent application ..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Xiaomi Mobile Software has submitted a patent application for Notification Information Display Method and Device, Terminal Equipment and Readable Storage Medium. Liang Zhe, Zhou Zhong, Deng Zehua and Zhang Ruxin developed the invention.
The patent application number is CN202311394707 20231025. The pa..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Xiaomi Mobile Software has submitted a patent application for Interface Display Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Wu Tao.
The patent application number is CN202311379770 20231023. The patent publication number is CN119883444 (A). International..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Zhuhai Mojie Technology has submitted a patent application for Expansion Screen Display Control Method and Device, Head-mounted Equipment and Readable Storage Medium. This invention was developed by Lin Xiaomin, Wang Jinshuan and Wang Zhaomin.
The patent application number is CN202411901014 20241220. The pat..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Beijing Xiaomi Mobile Software has submitted a patent application for Text Display Method and Device and Storage Medium. This invention was developed by Liu Biqiang.
The patent application number is CN202311396260 20231025. The patent publication number is CN119883154 (A). International Patent Classification..
Optics & Imaging
| Fri 28 Nov 2025
Beijing, Nov. 28 -- Hisense Visual Technology has submitted a patent application for Display Method of Virtual Keyboard and Head-mounted Display Equipment. This invention was developed by Liu Liang, Guo Hong and Zheng Meiyan.
The patent application number is CN202411778411 20241205. The patent publication number is CN119883097 ..
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