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Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has published Commissariat Energie Atomique patent application for Method for Determining Central Wavelength of Spectral Line with High Accuracy and Associated System. The invention was developed by Sirven Jean-baptiste, Touchette Katherine and Chartier Frederic.
..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Stanley Electric has applied Chinese patent for Optical Deflector. Tanaka Haruki developed it.
The patent application number is CN20238072580 20230919. The patent publication number is CN120077314 (A). International Patent Classification codes are B81B3/00, G02B26/08, G02B26/10 and H10N30/20. Cooperative P..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Dongguan Diguang Intelligent Display has secured a patent on Backlight Module Mounting Structure for Vehicle-mounted Rearview Mirror. Lu Xueping developed the invention.
The patent application number is CN202422925736U 20241128. The patent publication number is CN223294695 (U). International Patent Classif..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has released Anhui Dongchao Technology patent application for Organic Light-emitting Material, Preparation Method Thereof and Organic Light-emitting Device. This invention was developed by Zhang Liangliang, Wang Haiqian and Han Dong-sung.
The patent application n..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- CCS (Shanghai) Functional Films Industry and Kaixinsen Zhejiang New Mat Industry Co Ltd have been awarded a patent for Pasting Film Definition Detection Tool. This invention was developed by Wu Jingjing, Zhou Peng, Cao Jian, Pan Jiaxin and Yang Xujia.
The patent application number is CN202422330200U 202409..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hangzhou First People's Hospital and Zhejiang Menhil Tech Co Ltd have been awarded a patent for Mobile Fire Operation Intelligent Monitoring Camera Device. This invention was developed by Xu Yongchi, Zhou Bin, Zhao Long, Fang Yaoyue, Mao Yuhao and Yu Wendong.
The patent application number is CN202420715547..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Jiangsu Conant Optics Co Ltd and Shanghai Conant Optics have been granted a patent for Gradient-color Polarized Lens. Su Fanshen, Yan Qingbo and Wang Chuanbao developed the invention.
The patent application number is CN202422839194U 20241120. The patent publication number is CN223272753 (U). International ..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Shanghai Xin Yue Lian Hui Electronic Tech Co Ltd and Changzhou Yibeiji Isotope Tech Co Ltd have received a patent for Reflection-type Photoelectric Angular Position Sensor with Split Structure. This invention was developed by Wang Rui, Li Ke, Zhang Rong and Ding Jiayi.
The patent application number is CN20..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 26 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have received a patent for Display Module and Display Device. This invention was developed by Xiao Yunhan, Li Fan, Liang Hengzhen, Li Yaning, Liu Bei, Yang Wucheng, Yang Lei, Wang Ji and Pu Qianlin.
The patent application number is CN202420306..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Shenzhen Absen Optoelectronic and Huizhou Absen Optoelectronic have submitted a patent application for Led Integrated Control Card, Display Device and Display Method of Display Device. This invention was developed by Chen Yingwen, Xie Peiliang, Xiao Daocan and Ding Yanhui.
The patent application number is ..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Beijing BOE Display Tech Co, BOE Technology Group and Beijing BOE Technology Development have submitted a patent application for Gamma Adjusting Method and Gamma Adjusting Device for Display Panel. This invention was developed by Men Xuemin.
The patent application number is CN202510134355 20250206. The pat..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- BOE Technology Group, Hefei BOE Joint Technology and Beijing BOE Technology Development have submitted a patent application for Gate Drive Circuit, Display Panel and Display Device. Feng Xuehuan and Li Yongqian developed the invention.
The patent application number is CN202311615862 20231129. The patent pu..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have submitted a patent application for Display Module and Display Device. Yang Haotian, Liu Xiaoxia, Wang Kang, Wei Xiangdong, Bao Zheng, Shen Jiaming, Song Miaomiao and Wu Chenglong developed the invention.
The patent application number is C..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shenzhen Eps Tech Co Ltd, Eps Smart Health Tech Shenzhen Co Ltd and Eps Biotechnology Shenzhen Co Ltd have submitted a patent application for Intelligent Building Management Method and System Based on Digital Twinborn Technology. This invention was developed by Li Xiaojun, Li Kewei, Tan Qiang, Liang Jinji and..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Wuhan University and Institute of Chemical Material, China Academy Engineering Physics have submitted a patent application for Anti-solvent Spray Crystallization Flow Parameter Optimization Method Based on Experiment and Numerical Simulation and Storage Medium. This invention was developed by Huang Xiaona, Ch..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Qingdao University of Science and Technology and Qingdao Zichai Boyang Diesel Engine have submitted a patent application for Engine Oil Consumption Prediction and Optimization Method Fused with Digital Twinborn Technology. Zhao Zhen, Fu Yutong, Zhao Shujian, Li Liang, Su Bengan, Liu Yang, Li Fuhai, Huang Xiao..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- China Three Gorges and China Three Gorges University have submitted a patent application for Plant Growth Vigor Analysis Method Based on Illumination. Huang Guiyun, Zhu Shijiang, Zhang Guangxin, Sun Nannan, Qiu Liwen, Wu Di, Wu Bin, Li Fengxu, Zhang Dingjun and Chen Meilin developed the invention.
The pate..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shijiazhuang Power Supply Branch Co State Grid Hebei Electric Power Co and State Grid Corporation of China have submitted a patent application for System and Method for Early Warning Natural Disasters Influencing Electric Power Facilities Based on Digital Employees. This invention was developed by Zhao Jie, Z..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- The National Natural Disaster Prevention and Control Res Institute of Emergency Management Departmen have submitted a patent application for Remote Sensing Image Segmentation Method and Device Based on Semi-supervised Learning, and Electronic Equipment. This invention was developed by Gao Lyuzhou, Yang Siquan..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Beijing Nankouya Breeding Technology and Cherry Valley Breeding Tech Co Ltd have submitted a patent application for Method for Automatically Extracting Surface Crack Characteristics of Breeding Duck Eggs Based on Image Recognition. This invention was developed by Yang Fangxi, He Yong, Hao Jinping, Bai Congron..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Tsinghua University and Beijing Electronic Holding Co Ltd have submitted a patent application for Wafer Bump Height Detection Method and Device Based on Image Arc Feature Extraction, Equipment and Medium. This invention was developed by Wu Guanhao, Liu Xin, Zhu Haoxuan, Lan Jiantao, Liu Bin, Zhang Chaoqian an..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Changzhou Municipal Public Security Bureau and Jiangsu Police Institute have submitted a patent application for Vegetation Canopy Shadow Coverage Remote Sensing Calculation Method Based on Mixed Pixel Decomposition. Xu Nianxu, Gao Chao, Liao Liang and Zhang Wangjun developed the invention.
The patent appli..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Hangzhou Alibaba Overseas Internet Ind Co Ltd and Alibaba Singapore Holding Ltd have submitted a patent application for Image Generation Model and Training and Image Generation Method Thereof. This invention was developed by Bai Jinbin.
The patent application number is CN202411909126 20241223. The patent p..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Fujian Star Network Smart Software Co Ltd and Fujian Star Net Comm Co Ltd have submitted a patent application for Multi-person Close-up Cutting and Splicing Display Method Based on Human Body Detection and Storage Medium. This invention was developed by Yuan Jiasheng and Long Yongjin.
The patent applicatio..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Inner Mongolia Police Vocational College and Tianjin Xinghe Tianji Digital Tech Co Ltd have submitted a patent application for Unmanned Aerial Vehicle Video Stream Analysis Method Based on High-frequency Digital Information Analysis. This invention was developed by Cheng Li, Luo Weili, Li Haitao, Wei Fengsha,..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Huizhou Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong Power Grid have submitted a patent application for Power Consumption Control Method, Device and Equipment Based on Optical Storage System and Storage Medium. This invention was developed by Lin Zhichao, Luo Busheng, Chen Canning, Cai Yu, Sh..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have sought patent for Display Panel, Driving Method, Driving Circuit and Display Device. This invention was developed by Aomi Tsuyoshi, Song Jiang, Zheng Hai, Wang Benlian, Hu Ming and Qiu Haijun.
The patent application number is CN2023116223..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Yangtze River Three Gorges Group Ind Development Beijing Co Ltd and China Three Gorges have sought patent for Method and Device for Constructing Digital Real-time Simulation Model of Generator Stator. This invention was developed by Qiu Yanliang, Li Wei, Sun Yong, Yang Jing, Li Peng, Jia Dongqiang, Xiao Pengf..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shanghai University and Shanghai University of Engineering Science have sought patent for Geometric Digital Twin Reverse Modeling Method and System for Subway Tunnel, Electronic Equipment and Storage Medium. This invention was developed by Yu Gang, Ju Ruibin and Xiong Jing.
The patent application number is..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Changchun University of Science and Technology and Northwest Institute of Mech & Electrical Engineering have sought patent for Binocular Optical Detection Method for Target Motion Trail in Cluster Distribution. This invention was developed by Wang Jianbo, Chao Hongxiao, Hao Qun, Tan Yong, He Chuan, Sun Xiaowe..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Qingdao Luobin Communication Co Ltd and Chongqing Luobin Information Tech Co Ltd have sought patent for System and Method for Realizing Automatic Measurement of Optical Power Based on Installation and Maintenance Terminal. This invention was developed by Li Heng, Pan Aiming, Wang Jinfa, Xu Guoqing, Li Renkuan..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Guangzhou Shisheng Tech Co Ltd and Guangzhou Xingsen Electronics Co Ltd have sought patent for ADC (analog to Digital Converter) Acquisition Circuit and Equipment. This invention was developed by Zhang Risheng, Lei Yongfeng, Du Huanyong and He Rui.
The patent application number is CN20251043304 20250110. T..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Zhuozhao Photoelectric Tech Luoyang Co Ltd and Nanyang Institute of Technology have sought patent for Adaptive Filter of Optical Fiber Sensor. This invention was developed by Guo Junjie, Zhang Yan, Lee Hak-sung and Hong Kap-ryong.
The patent application number is CN202510556073 20250429. The patent publica..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- BOE Technology Group and Beijing BOE Technology Development have filed a patent application for Pixel Circuit, Driving Method and Display Device. This invention was developed by Liu Weixing, Xu Zhiqiang, Peng Jintao, Wang Xinxing, Teng Wanpeng, Zhang Chunfang, Lu Meirong and Guo Kai.
The patent application..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Beijing Guodiantong Network Technology Co Ltd and State Grid Information & Communication have filed a patent application for Roof Photovoltaic Identification Method and System Based on Satellite Remote Sensing Image. This invention was developed by Wang Lei, Wang Jing, Hu Guanglin, Zheng Xuejian, Zhang Zhenle..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- China Mobile Suzhou Software Tech Co Ltd and China Mobile Communications have filed a patent application for Model Training Method, Image Reconstruction Method, Related Device, Equipment, Storage Medium and Computer Program Product. This invention was developed by Zhao Xingqian, Pan Zhe, Yang Xi and Wang Aodi..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University and Zhejiang Zhongyang Liku Technology have filed a patent application for Infrared Image Absolute Pose Regression Repositioning Method Based on 3D Gaussian Spatter. This invention was developed by Project, Pu Tianyu, Hu Weifei, Tang Nin..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Tsinghua Shenzhen International Graduate School and Beijing Tongren Hospital, Capital Medical University have filed a patent application for Eye Fundus Image Segmentation Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Ma Lan, Wang Siyin, Deng Zhuo, Wang Juexue, Zha..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Liaoning Beidou Satellite Navigation Platform Co Ltd, Hebei Xiongan Branch Of China Tower Co Ltd and Tower Zhilian Hebei Co Ltd have filed a patent application for Panoramic Image Quality Evaluation Method and Device Based on Psychological Memory Mechanism. This invention was developed by Wu Jingkai, Xiang Ta..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Nanjing Mumuxili Tech Co Ltd, Nanjing Kaishimai Tech Co Ltd and Nanjing Mumu Zhizao Tech Co Ltd have filed a patent application for Lens Shadow Correction Method and Device in Image Stitching. This invention was developed by Zhang Song, Cui Yuanchi, Choi Yoomi, Zhang Liping, Chen Fubo, Qian Hao and Zhu Fuzeng..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- BOE Technology Group and Beijing BOE Display Tech Co have filed a patent application for Operational Amplification Circuit, Compensation Voltage System and Display Device. This invention was developed by Ma Wenpeng, Hu Pengfei, Zhang Yinlong, Zhou Hongtu, Han Hao, Chen Dongchuan and Yang Yue.
The patent ap..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 26 -- BOE Technology Group and Beijing BOE Technology Development have filed a patent application for Light-emitting Substrate, Preparation Method Thereof and Display Device. This invention was developed by Sun Shuang.
The patent application number is CN202311609260 20231128. The patent publication number is CN1..
Optics & Imaging
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Chengdu BOE Optoelectronics Technology and BOE Technology Group have applied Chinese patent for Driving Device, Driving Method and Display Device. Yang Chuhan developed it.
The patent application number is CN202510386477 20250328. The patent publication number is CN120071806 (A). International Patent Class..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shaanxi Normal University and Xixian New Area Nuobosite Photoelectric Tech Co Ltd have applied Chinese patent for Polarization Calibration Method, System and Device for Aperture-divided Polarization Camera and Storage Medium. Ren Liyong, Jiang Xiangyuan, Ma Feiya, Zhou Yifu and Liang Jian developed it.
The..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Qilu University of Technology Shandong Academy of Sciences and Shandong Zhengchen Polytron Tech Co Ltd have applied Chinese patent for Depth Image Alignment Method Based on Quadtree Grid Optimization. Jiao Chengyu, Gao He, Bai Kaiyue, Wei Kai, Yan Guocui, Sun Kaijian, Zhang Shurui, Zheng Wenjing and Li Jun de..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Sun Yat-sen Memorial Hospital, Sun Yat-sen University and Cellvision Guangzhou Medical Tech Service Co Ltd have applied Chinese patent for Thyroid Section Image Quality Evaluation Method and Device, Equipment and Storage Medium. Zhang Yin, Wang Jue, Wan Huan, Zheng Nafen, Fu Sha, Ouyang Nengtai, Yao Qinyue an..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Huayuan Zhixin Semiconductor Tianjin Co Ltd and Huayuan Zhixin Semiconductor Shenzhen Co Ltd have applied Chinese patent for Single-wire Half-duplex Communication System and Backlight System. Wang Yuanlei, Xia Lei, Zhu Zhangyi, Sun Junyue and Wang Yujun developed it.
The patent application number is CN2025..
Optics & Imaging
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Foshan Power Supply Bureau Guangdong Power Grid and Guangdong Power Grid have applied Chinese patent for Method, Device and Equipment for Calibrating Abnormal Clock of Digital Phase-locked Loop of Energy Storage System. Tang Qi, Li Lanyin, Fu Zhengxin, Wang Junbo, Zhang Yin, Li Xin, Fan Xinming, Chen Sixiang,..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Screen with Curtain Upper Skirt and Curtain Display Area in Same Color has been issued to Guangzhou Meishi Innovation Tech Co Ltd. This invention was developed by Yang Guoqiang.
The patent application number is CN202422822124U 20241119. The patent publication number is CN223296274 (U). I..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Flexible Display Interface and Liquid Crystal Display Panel has been issued to Zhongmeng Kechuang Shenzhen Tech Development Co Ltd. This invention was developed by Liu Xing.
The patent application number is CN202422424345U 20241008. The patent publication number is CN223296246 (U). Inter..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Lens, Backlight Module and Liquid Crystal Display has been issued to Guangdong Leese Optics Co Ltd. This invention was developed by Ding Suiping and Huang Wengang.
The patent application number is CN202422744195U 20241111. The patent publication number is CN223296243 (U). International P..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for High-brightness Structural Film and LCD (liquid Crystal Display) Backlight Module has been issued to Sangbo New Mat Suzhou Co Ltd. This invention was developed by Chen Qinghui and Na Zhicheng.
The patent application number is CN202422640450U 20241031. The patent publication number is CN2..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Compact Zoom Optical System has been issued to Fujian Aotaoji Photoelectric Co Ltd. This invention was developed by Wei Xiongbin, Qiu Feixiang, Li Qun and Li Renfeng.
The patent application number is CN202422860375U 20241122. The patent publication number is CN223296208 (U). Internationa..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Low-cost Large-target-surface Infrared Continuous Zoom Lens has been issued to Jiangsu Kaiyuanxing Photoelectric Science & Tech Co Ltd. This invention was developed by Luo Shoujun, Zhang Hao, Chen Zilu, Wang Tian, Li Xiao and Yang Yang.
The patent application number is CN202422883210U 20..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Automatic Double-sided Stud and Screw Optical Detection Equipment has been issued to Shanghai Siesoar Automation Tech Co Ltd. This invention was developed by Lyu Junhui, Gui Ronghui and Song Kebin.
The patent application number is CN202421283610U 20240606. The patent publication number i..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Distributed Optical Fiber Temperature Detection Device has been issued to Xinjiang Xinkun Zhuoneng Energy Tech Development Co Ltd. This invention was developed by Wu Zhengxian, Ma Rong, Gu Yingjie, Liu Yinyin and Zhang Mingqian.
The patent application number is CN202422667696U 20241104. ..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chinese Patent for Drying Device for Producing Thermosensitive Film has been issued to Nanyang Jiuding Material Tech Co Ltd. This invention was developed by Yan Mingyang, Liu Xushan, Yang Changbao, Chen Chunyan and Ren Junlong.
The patent application number is CN202422589357U 20241025. The patent publicati..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Kangguan Medical Equipment Co Ltd has been awarded a patent for Self-adaptive Switching Circuit and Display Equipment. This invention was developed by Guo Xiao'er and Liu Haiquan.
The patent application number is CN202422261506U 20240914. The patent publication number is CN223296361 (U). Internati..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Idea Digital Tech Co Ltd has been awarded a patent for Split-screen Display Device. This invention was developed by Gu Yang.
The patent application number is CN202422622379U 20241029. The patent publication number is CN223296333 (U). International Patent Classification codes are F16C11/04 and G06F..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Shanzhi Technology Co Ltd has been awarded a patent for Adjusting Mechanism and Imaging Device. This invention was developed by Bai Longji, Nakagawa Keita, Koyama Takashi, Shimokawa Ryosuke, Terai Takashi, Masahiro Shirono, Tian He and Wang Yunong.
The patent application number is CN202422410795U ..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Hanrui Photoelectric Co Ltd has been awarded a patent for LED Display Screen Mounting Structure. This invention was developed by Wang Wenping and Yu Zuanhong.
The patent application number is CN202422600464U 20241028. The patent publication number is CN223294602 (U). International Patent Classific..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Zhixin Packaging Co Ltd has been awarded a patent for Stretching Device for Detecting POF Two-way Stretching Electrostatic Film. This invention was developed by Liu Yuanfa, Liu Le and Liu Xiaoyu.
The patent application number is CN20242230787U 20240821. The patent publication number is CN223295758..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Yuhong Minxin Shandong Electronic Tech Co Ltd has been awarded a patent for Micro-volume Pressure Sensor Based on Sputtering Film Core Body. This invention was developed by Xu Kai, Cui Xueyan and Luo Jingyi.
The patent application number is CN202422744420U 20241112. The patent publication number is CN22329..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guangdong Wellkey Electric Mat Co Ltd has been awarded a patent for Surface Paint Film Thickness Online Intelligent Detection System. This invention was developed by Chen Xian.
The patent application number is CN202422699840U 20241106. The patent publication number is CN223295359 (U). International Patent ..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Tianjin Weihao Tech Development Co Ltd for Light Source Plate of Projector. Fang Yaoqin developed the invention.
The patent application number is CN202422857166U 20241122. The patent publication number is CN223296269 (U). International Pat..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fuxinyun IoT Tech Co Ltd and Shylon Innovation Optoelectronics Kunshan Co Ltd for Shell for Cylindrical Projector. Wei Liang developed the invention.
The patent application number is CN202421988699U 20240816. The patent publication..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Qingdao Jinjing Co Ltd for Electric Heating Glass Camera Protection Assembly. Yu Sung Woo, Gao Xinhe, Pang Xibo, Li Jiaman and Hu Jiaojiao developed the invention.
The patent application number is CN202422675589U 20241104. The patent publi..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jiuhe Photoelectric Co Ltd for Structure for Improving Forming Stray Light of Light Through Hole of Lens Cone. Luo Zhiyuan, Zhang Zhongxin, Wang Degang and Zheng Xihong developed the invention.
The patent application number is CN20..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Annax Suzhou Rail Systems Co Ltd for Double-sided Display Multi-screen Spliced Vehicle-mounted Display Device for Rail Transit. Liu Wei developed the invention.
The patent application number is CN202422316089U 20240923. The patent publicat..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Ningbo Kaida Rubber & Plastic Tech Co Ltd for Corneal Lens Cleaning Box. Hu Liming developed the invention.
The patent application number is CN202422339114U 20240925. The patent publication number is CN223296235 (U). International Patent C..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shanxi Dedicated Measurement Control Co Ltd for Device for Acquiring Image of Deep Scene Power Distribution Cabinet. Zhang Xueliang, Li Yaning and Li Wenrui developed the invention.
The patent application number is CN202423177860U 20241223..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Changzhou Weixinyuan Computer Tech Co Ltd for Combined Structure Facilitating Movement of Microscope Swing Arm. Xu Xiaojun developed the invention.
The patent application number is CN202422665919U 20241101. The patent publication number is..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hetai Photoelectric Tech Co Ltd for Stripping Device for Reinforced Core of Optical Cable. Du Jun, Lu Zhiqiang, Lu Xiaoming, Qiu Baoxin and Qiu Wucai developed the invention.
The patent application number is CN202422407248U 2024100..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to MCC Capital Digital Tech Beijing Co Ltd and MCC Capital Engineering & Research for Self-adaptive Automatic Telescopic Camera Support Anti-collision Device. Hao Haiyu, Li Fan, Wen Zhiqiang, Zhang Xiyuan, Feng Jianbiao, Nie Yang, Sun Ruiyang an..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jinya Electronics Co Ltd for High-precision Laser Range Finder. Xi Jing, Ma Fengwu, Li Rui and Zhang Tong developed the invention.
The patent application number is CN202422402572U 20240930. The patent publication number is CN223296..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Changzhou Huada Kejie Opto Electro Instr Co Ltd for Transmission Assembly, Rotary Base and Laser Demarcation Device. Zhang Ou and Zhang Kaifeng developed the invention.
The patent application number is CN20242320995U 20241206. The patent p..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Fortior Tech Shenzhen Co Ltd for Area Coverage Scanning Laser Radar Driving Device. Qu Chuyong, Wei Mao, Zhang Lei, He Zi, Luo Xue, Bi Chao and Bi Lei developed the invention.
The patent application number is CN202521363866U 20250701. The ..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to RFTYT Tech Co Ltd for Size-adjustable Thick Film Resistance Attenuator Test Tool Structure. Ma Bo and Zhu Qingcheng developed the invention.
The patent application number is CN202422313663U 20240923. The patent publication number is CN2232..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Anhui Detong Testing Tech Co Ltd for Air Filter Scanning Leak Detection Device. Pang Yuan, Zhang Yunxin and Fang Li developed the invention.
The patent application number is CN202422817353U 20241119. The patent publication number is CN2232..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to China Southern Power Grid Digital Grid Group Information Communication Tech Co Ltd for Vibration Measurement Early Warning Device of Distributed Optical Fiber Sensor. Xiong Bin, Chen Guangbin, Tan Lin and Chen Jingfeng developed the invention..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Beijing Sizhuo Borui Tech Co Ltd for Novel Heat Preservation Shielding Cover for Optical Fiber Ring. Ding Jinhong developed the invention.
The patent application number is CN202422494690U 20241015. The patent publication number is CN223295..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Yangzhou WKL Opto Electronic Lnstrument Co Ltd for Electric Rotating Base and Laser Marking Instrument Device. Jiang Haiyang developed the invention.
The patent application number is CN202422635459U 20241030. The patent publication number ..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Power Dekor Floor Jurong Co Ltd for EB-cured Polypropylene Film Veneer Composite Floor. Wei Qiang, Chen Xiangwang, Li Yonghong and Zhu Pengshen developed the invention.
The patent application number is CN202422366400U 20240927. The patent ..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Congrong Ind Co Ltd for Food Packaging Film Production Drying Equipment. Ji Junling, Ma Wei, Hou Zhaoye, Liu Yi and Chen Xingxing developed the invention.
The patent application number is CN202422532184U 20241021. The patent..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Beijing Kankan Intelligent Tech Co Ltd for Dynamic Projection Lamp Based on Multiple Patterns and Vehicle Thereof. Shi Jun and Lu Xun developed the invention.
The patent application number is CN202422460216U 20241011. The patent publicatio..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Kunshan Wuli Electronics Co Ltd has obtained a patent for laser direct imaging equipment provided with counterweight assembly. This invention was developed by Hu Junting, Zeng Shubing and Tu Jun.
The patent application number is CN202422719808U 20241108. The patent publication number is CN223296279 (U). In..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Guangzhou Rigal Electronics Co Ltd has obtained a patent for closed ray machine for vertical projector and lcd projector. This invention was developed by Xu Baoshan and Chen Nengsheng.
The patent application number is CN202422739744U 20241111. The patent publication number is CN223296265 (U). International..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Xiangyang Youbo Photoelectric Co Ltd has obtained a patent for auxiliary positioning device for optical lens detection. This invention was developed by Zhang Wei and Kang Zhixue.
The patent application number is CN202422843928U 20241120. The patent publication number is CN223295633 (U). International Paten..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Weishike Intelligent Tech Co Ltd has obtained a patent for pan-tilt camera capable of rotating at constant speed. This invention was developed by Wang Zhe, Liu Qiangqiang and Ma Qingan.
The patent application number is CN202422979782U 20241203. The patent publication number is CN223294604 (U). Int..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Chengdu Hetianchuang Tech Co Ltd has obtained a patent for anti-toppling projector support. This invention was developed by Li Qinjian, Hu Shishuai and Chen Bo.
The patent application number is CN20232134469U 20230504. The patent publication number is CN223294539 (U). International Patent Classification co..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Baoming Tech Co Ltd has secured a patent on Mini LED Backlight Source Structure and Display. Zhang Chun and Chen Jian developed the invention.
The patent application number is CN202422837186U 20241120. The patent publication number is CN223296245 (U). International Patent Classification codes are ..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Shenzhen Huagepeng Tech Co Ltd has secured a patent on Low-power-consumption Display Mechanism Applied to Low-energy Storage Device. Wu Jianhui, Wang Yuan and Wang Yuanwei developed the invention.
The patent application number is CN202422249540U 20240913. The patent publication number is CN223296248 (U). I..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Betterway New Material Tech Co Ltd has secured a patent on Anti-infrared Dimming Film. Li Sisi and Ji Peipei developed the invention.
The patent application number is CN202422882510U 20241126. The patent publication number is CN223296195 (U). International Patent Classification codes are G02B1/11, ..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Hangzhou Teling Photoelectric Tech Co Ltd has secured a patent on Butterfly-shaped Optical Cable with Central Reinforcing Member. Wu Jianping developed the invention.
The patent application number is CN202422884966U 20241126. The patent publication number is CN223296189 (U). International Patent Classifica..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Jiangsu Hetai Photoelectric Tech Co Ltd has secured a patent on Threaded Optical Cable Reinforcing Core. Du Jun, Lu Zhiqiang, Lu Xiaoming, Qiu Baoxin and Qiu Wucai developed the invention.
The patent application number is CN202422796761U 20241118. The patent publication number is CN223296187 (U). Internati..
Optics & Imaging
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Nanjing Rise Electronic Tech Co Ltd has secured a patent on Cable Device for Optical Fiber Delay Line. Cai Jie developed the invention.
The patent application number is CN202422563987U 20241023. The patent publication number is CN223296185 (U). International Patent Classification code is G02B6/44.
The ..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Suzhou Hermes Measurement and Control Tech Co Ltd has secured a patent on Automatic Testing Device for Display Screen Module. Liu Lingfa, Tan Zhiyong and Huang Qipei developed the invention.
The patent application number is CN202422470638U 20241013. The patent publication number is CN223295627 (U). Interna..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Shenzhen Valueplus2 Electronics Co Ltd has secured a patent on Coaxial Laser Ranging Aiming System. Sun Conglin developed the invention.
The patent application number is CN202422771967U 20241114. The patent publication number is CN223295319 (U). International Patent Classification code is F41G1/473.
Th..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Suzhou Xijieyi Electronic Co Ltd has secured a patent on Lateral Entrance Type Curved Surface Backlight Source Device. Zhong Liumin, Wang Yuwei, Jin Weifeng, Zhang Ningbo, Xu Bin, Quan Jie and Long Ziqi developed the invention.
The patent application number is CN202422905447U 20241127. The patent publicati..
Optics & Imaging
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Beijing Hongcheng Optoelectronics Co Ltd has secured a patent on Vapor Deposition Equipment for Thin Film Preparation. Zhang Cheng and Huang Lingcheng developed the invention.
The patent application number is CN202422495397U 20241015. The patent publication number is CN223292635 (U). International Patent C..
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