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Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Hwang Hyo Bin patent application for QR Code-based Object Linking Service Provision System. Hwang Hyo Bin developed the invention.
The patent application number is WO2025KR13877 20250908. The patent publication number is WO2026059249 (A1). International..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Beijing Wodong Tianjun Information Tech Co Ltd has applied WIPO patent for Three-dimensional Model Presentation Method and Apparatus, Extended Reality Device, and Storage Medium. Tan Bing, Wang Zehua, Liu Weitian, Zhang Lei, Wu Zhaoyang, Mao Kebing, Yang Chao and Liu Yang developed it.
The patent applicati..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Hangzhou Lingxi Microlight Technology patent application for Array Optical Waveguide Sheet and Near-to-eye Display System. The invention was developed by Li Maoyun and Zheng Yu.
The patent application number is CN202511141458 20250814. The patent p..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Shenzhen Weiji Technology has submitted a patent application for Photographing Support. This invention was developed by Zou Qingqing, Liu Jialun, Zhu Guodong and Zhang Yuchao.
The patent application number is CN202511227077 20250829. The patent publication number is CN120907054 (A). International Patent C..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released BOE Technology Group patent application for Application Control Method and Apparatus. This invention was developed by Huang Endi, Wang Baoqing, Lan Wenjin, Liu Weiling and Lu Yiming.
The patent application number is WO2024CN118607 20240912. The patent p..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Shenzhen Transsion has sought patent for Image Processing Method, Processing Device, and Storage Medium. This invention was developed by Liu Yutian and Huo Yongkai.
The patent application number is WO2024CN119140 20240914. The patent publication number is WO2026055974 (A1). International Patent Classificat..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has released Shenzhen Shokz patent application for Eyeglasses. This invention was developed by Deng Wenjun, Liao Fengyun and Qi Xin.
The patent application number is WO2024CN137874 20241209. The patent publication number is WO2026056132 (A1). International Patent Cl..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- UBTECH Robotics has submitted a patent application for Obstacle Position Estimation Method, Apparatus and Device, and Storage Medium. Zhao Yongsheng developed the invention.
The patent application number is WO2024CN143550 20241228. The patent publication number is WO2026056180 (A1). International Patent Cl..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published Nanchang Virtual Reality Research Institute patent application for Spot Numbering Method and System, Device, and Storage Medium. The invention was developed by Zhang Xin and Sun Qimin.
The patent application number is WO2024CN144005 20241230. The paten..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- North Integrated Circuit Tech Innovation Center and Institute of Microelectronics, CAS have submitted a patent application for Preparation Method of Lif-cfx Film and Lif-cfx Film. This invention was developed by Ming Shuaiqiang, Wang Zhejia, Xia Yang, Qu Furong, He Meng, Zhao Lili, Wu Fei and Xia Tian.
Th..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- Harbin Institute of Technology and Harbin Institute Of Tech Zhengzhou Research Institute have submitted a patent application for Preparation Method of Intermediate Infrared Transparent Compatible Electromagnetic Shielding Film. Duan Chao, Gao Gang, Zhu Jiaqi, Yang Lei, Li Kun, Wu Bin and Huang Yi developed t..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- Southeast Digital Economic Development Inst and Zhejiang Zhuanzhu Zhilian Technology have submitted a patent application for Papermaking Folding Machine Vacuum Frequency Optimization Method Based on Digital Twinning. This invention was developed by Zhang Wen, Zhu Liang, Cui Haoliang, Rong Yuxiang and Tang Qi..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- CCCC First Highway Fifth Eng Co Ltd and CCCC First Highway Engineering Group have submitted a patent application for Method and System for Monitoring Suspended Pouring Box Girder Hanging Basket State Based on Image Recognition. This invention was developed by Liu Song, Sun Zhao, Cheng Pengju, Wen Shike, Sun ..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- Sony Group Corp and Sony Europe BV have sought patent for Sports Image Processing and Object Tracking. This invention was developed by Clark Daniel, Gale Jordan Charles Francis and Hardingson Steve Alan.
The patent application number is WO2025GB51893 20250829. The patent publication number is WO2026057962 ..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- Guangzhou Shiyuan Electronic Technology and Guangzhou Shirui Electronics Technology have sought patent for Touch Pen, Touch Display Device and Touch System. This invention was developed by Zhao Yan, Mo Rongbin and Zhang Yongxian.
The patent application number is CN202410548486 20240506. The patent publica..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Northwestern Polytechnical University and PowerChina Northwest Engineering Corporation have applied Chinese patent for Sunlight Room Intelligent Temperature Control and Illumination Adjustment Method Suitable for High Solar Radiation Area. Song Jie, Liu Yu, Liu Bo, Kou Xiaomei, Ma Ling, Ma Zhiyuan, Lei Zhuo,..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Sony Semiconductor Solutions Corp and Sony Europe Ltd have submitted a patent application for Grating Coupler, Photonic Chip, LiDAR System and Method. This invention was developed by Schäfer Henrik and Ott Arndt.
The patent application number is WO2025EP76157 20250915. The patent publication number is WO2..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Tongling University and Anhui Landun Photoelectron Co have submitted a patent application for Robot Motion Trail Correction Control Method and Device Based on Digital Twinning. Zhu Daohong, Fang Liandi, Su Benyue, Ma Qian, Jia Qiang, Shen Hao, Li Xiaonan, Qiu Wanghua, Zou Wei and Gao Dongdong developed the i..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Jilin Central City Water Supply Co Ltd and Changjiang River Scientific Research Institute Changjiang Water Resources Commission have filed a patent application for Intelligent Scheduling System for Digital Twin Pump Station Group. This invention was developed by Wang Jingbo, Song Zhiyuan, He Liang, Xue Xingz..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Suzhou Qisda Optoelectronic Co and Qisda Corporation have submitted a patent application for Optical Engine and Projection Device. Shen Junming, Hu Shengwen and Ye Xinrong developed the invention.
The patent application number is CN202410555791 20240507. The patent publication number is CN120909042 (A). I..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- South China Normal University and Guangxian Tech Guangdong Co Ltd have submitted a patent application for Electrowetting Display. This invention was developed by Sun Hailing, Liu Huarong, Fan Junpeng, Yang Yulian, Kang Yannan, Li Zihao, Ye Dechao and Zhou Guofu.
The patent application number is CN20251122..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Nanyang Institute of Technology and Henan Yixuan Photoelectric Tech Company have submitted a patent application for Optical Fog-penetrating Zoom Lens. Hu Dongmei, Hao Haoshan, Huang Dayong, Ding Yixuan, Ding Songtao, He Shan and Feng Qingshan developed the invention.
The patent application number is CN202..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Hangzhou Kaimu Photon Tech Co Ltd and Zhejiang Laoying Semiconductor Tech Co Ltd have applied Chinese patent for Surface Grating, Preparation Method Thereof and Surface Emitting Laser with Surface Grating. Mo Qingwei and Zhang Yang developed it.
The patent application number is CN202511438658 20251010. Th..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Guoneng Baoshen Railway Group and Guoneng Baoshen Railway have submitted a patent application for Railway Yard Foreign Matter Intrusion Detection System and Method Based on Infrared Thermal Imaging. This invention was developed by Yu Fei, Hong Wenhao and Pan Dongliang.
The patent application number is CN2..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Xi'an University of Science and Technology and Liaoning University have applied Chinese patent for Mining-induced Stress Evolution Analysis Method Fusing Optical Flow Tracking Multiple Indexes. Xu Huicong, Li Kai, Lai Xingping, Song Xinyu, Shan Pengfei, Dai Lianpeng, Qu Yue, Wang Zeyang, Ding Weixi, Cai Yong..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Nuctech and Tsinghua University have submitted a patent application for Static Ct Imaging System and Method. This invention was developed by Zhang Li, Chen Zhiqiang, Huang Qingping, Zhao Zhenhua, Shen Le and Tang Hu.
The patent application number is CN202511127711 20250812. The patent publication number i..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- BOE Tech Group Co Ltd and Beijing BOE Display Technology have applied WIPO patent for Display Panel and Display Apparatus. Zhang Qiang, Dong Dianzheng, Cui Xiaopeng, Diao Kai, Wang Guangxing, Zhang Xinyu, Liang Haihan, Ni Xiuwei and Yang Yue developed it.
The patent application number is WO2025CN112846 202..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- BOE Tech Group Co Ltd and Chengdu BOE Optoelectronics Technology have sought patent for Display Panel, Control Method for Display Panel, Controller and Display Device. This invention was developed by Zhang Jingwen, Song Gukhwan and Cao Dan.
The patent application number is WO2025CN112681 20250805. The pate..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Zhengzhou Non Ferrous Metals Res Institute Co Ltd Of Chinalco and Chinalco Zhengzhou Aluminum have submitted a patent application for High-purity Gallium Crystallization Control Method and Apparatus, Medium, Device, Program Product and Crystallization System. This invention was developed by Zhao Yawei, Shi Ya..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Qilu Univ Of Technology Shandong Academy Of Sciences and Laser Institute Shandong Academy of Sciences have applied WIPO patent for Detection Method and System for Optical Microcavity Sensor. Wang Zhaowei, Wang Shumeng, Gong Weihua, Tang Xiansheng, Han Lili and Li Shilong developed it.
The patent applicatio..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- China 19th Metallurgical Corporation and Chongqing Jiaotong University have sought patent for Suspension Bridge Measuring System and Method Based on Three-dimensional Laser Scanning. This invention was developed by Zhu Lei, Zhang Faping, Zhou Zelin, Li Dengfeng, Zhou Yin and Wang Zelin.
The patent applica..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- BOE Tech Group Co Ltd and Beijing BOE Display Technology have applied WIPO patent for Display Panel, Display Apparatus, and Method of Image Display in Display Panel. Liu Hao, Yang Jianguang, Meng Zhaohui, Tian Haowei and Wang Suzhong developed it.
The patent application number is WO2024CN118154 20240911. T..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Qingdao Haier Refrigerator and Haier Smart Home have submitted a patent application for Door Body with Display Module and Refrigeration Equipment. This invention was developed by Wang Xinning, Hu Xiaobin, Cui Shipeng and He Wenhua.
The patent application number is CN202410548155 20240506. The patent publi..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Zhangzhou Institute of Technology and Hohai University have filed a patent application for Pipeline Deformation Leakage Dual-mode Detection Device and Method Based on FBG and Distributed Optical Fibers. This invention was developed by Shen Bihua, Che Wenyue, Song Zezhuo, Wu Peng, Lu Yipin and Sun Mengya.
..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Institute of Rock and Soil Mechanics, Chinese Academy of Sciences patent application for Rock Triaxial Test System and Test Method. The invention was developed by Chen Zhixiang, Shao Zhenbao, Wan Yong, Mao Ruibiao, Wan Xiong, Wu Qingqian and Shen Yuan..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Tencent Technology, Shenzhen has submitted a patent application for Chrominance Component Prediction Method and Apparatus, and Device, Storage Medium and Product. This invention was developed by Xu Xiaozhong.
The patent application number is WO2025CN114033 20250812. The patent publication number is WO20260..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Southeast University has submitted a patent application for Soil Water Content Inversion Method Based on Improved Combination Roughness. This invention was developed by Wei Yi.
The patent application number is CN202510951990 20250710. The patent publication number is CN120908218 (A). International Patent ..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Raytron Technology patent application for Optical Assembly and Sight. Liu Xingbo, Huang Wenbo, Luo Ding and Tu Jinchao developed the invention.
The patent application number is WO2025CN120905 20250912. The patent publication number is WO2026057011 (A1)...
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Harbin Engineering University patent application for Comprehensive Acquisition Device Based on Multi-beam Image Sonar and Underwater Optical Image Fusion. This invention was developed by Mao Jize, Mao Minghui, Zhou Tian, Li Mingzhe, Zhang Jiahui, You G..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Huawei Technologies has applied Chinese patent for Ridge Grid and Manufacturing Method Thereof. Wang Xiaodong, Ren Min, Xiang Jiaxi, Wang Tianming and Zhao Xiaozhi developed it.
The patent application number is CN202410557553 20240507. The patent publication number is CN120908919 (A). International Patent..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Jinan University has submitted a patent application for 1*2 Beam Splitting Grating with 90-degree Phase Delay. This invention was developed by Jia Wei, Li Huabin, Wang Jin and Zhou Changhe.
The patent application number is CN202511214142 20250828. The patent publication number is CN120908920 (A). Internat..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Jinan Bodor Laser has sought patent for Optical Fiber Signal Beam Combiner Based on Double-cone Structure and Preparation Method Thereof. This invention was developed by Xu Lufeng, Niu Mandun, Han In-young and Peng Ming.
The patent application number is CN202510918244 20250703. The patent publication numb..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Shenzhen Leqi Innovation patent application for Photographic Handle and Photographic Suite. The invention was developed by Tang Wei and Pan Zhiqiang.
The patent application number is CN20251160052 20250730. The patent publication number is CN120909..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- TruLife Optics has submitted a patent application for Optical Eye Tracking System. Volkov Andrii developed the invention.
The patent application number is WO2025EP75423 20250908. The patent publication number is WO2026057493 (A1). International Patent Classification codes are G02B27/00 and G02B27/01. Coope..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- Lenovo (Beijing) Limited has submitted a patent application for Display Method and System. This invention was developed by Ren Hai and Dong Enguang.
The patent application number is CN20251172069 20250731. The patent publication number is CN120909543 (A). International Patent Classification codes are G06F..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Lumus patent application for Prism-based Ghost Suppression for Lightguide Near-eye Displays. Eisenfeld Tsion developed the invention.
The patent application number is WO2025IL50790 20250910. The patent publication number is WO2026058255 (A1). Internatio..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- Sony Group has submitted a patent application for Image-processing Method, Image-processing Device, and Recording Medium. This invention was developed by Koike Tatsuya, Horikawa Masamoto and Akao Masato.
The patent application number is WO2025JP27927 20250806. The patent publication number is WO2026058611 ..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published LT MATERIALS patent application for Heterocyclic Compound, Organic Light-emitting Device, and Composition for Organic Material Layer of Organic Light-emitting Device. The invention was developed by Lee Young-jin, Lee Nam-jin, Mo Jun-tae, Kim Dong-jun and ..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- Korea Research Institute of Standards and Science has submitted a patent application for Optical Filter. Lee Sang Min developed the invention.
The patent application number is WO2025KR99502 20250220. The patent publication number is WO2026059428 (A1). International Patent Classification codes are G02B5/20,..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- Shanghai Institute of Technical Physics, Chinese Academy of Sciences has submitted a patent application for Multi-spatial Resolution Remote Sensing Simulation and Error Influence Stripping Method. This invention was developed by Dong Lei, Gong Cailan, Hu Yong, Liu Yunmeng and Ding Lei.
The patent applicat..
Optics & Imaging
| Tue 24 Mar 2026
Beijing, March 24 -- Beijing Institute of Technology has applied Chinese patent for Sliding Window Time Sequence Label Optimization and Bilstm Fusion Prediction Method for Rainfall Early Warning. Xiao Wei, Zhang Zihan, Gu Yanhang and Wang Bo developed it.
The patent application number is CN202510947744 20250710. The patent pu..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published Snap Inc patent application for Extended Reality User Interfaces. The invention was developed by Hwang Viktoria, Powderly James, Stolzenberg Karen and Vignau Mathieu Emmanuel.
The patent application number is WO2025US45020 20250905. The patent publicat..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- Snap Inc has applied WIPO patent for Pinch Jump Suppression in Extended Reality. Alvarez Attila, Kajtár Márton Gergely, Retek David and Toth Balazs developed it.
The patent application number is WO2025US45023 20250905. The patent publication number is WO2026059813 (A1). International Patent Classificatio..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- Snap Inc has sought patent for Collaborative 3D Content Creation for Augmented Reality. This invention was developed by Kuppersmith Mitchell.
The patent application number is WO2025US45029 20250905. The patent publication number is WO2026059816 (A1). International Patent Classification codes are G06F3/01, ..
Optics & Imaging
| Tue 24 Mar 2026
Geneva, March 24 -- Illuscio has applied WIPO patent for Systems and Methods for Dynamic Densification of Streamed Assets Based on Tracked User Focus. Nordling Joseph developed it.
The patent application number is WO2025US45928 20250911. The patent publication number is WO2026060104 (A1). International Patent Classification c..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Accelink Technologies has submitted a patent application for Optical Port Assembly and Assembly Method Therefor. This invention was developed by Song Beili, Li Xinguo, Jiang Zhanghai and Quan Benqing.
The patent application number is WO2024CN127949 20241029. The patent publication number is WO2026056063 (A..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Heilongjiang University has applied Chinese patent for Optical Fiber SERS (surface Enhanced Raman Scattering) Sensing Method for In-situ Monitoring and Degradation of Thiram in Water Body. Qian Siyu, Man Liyao, Li Bo, Pei Shiqi and Zhu Fengguo developed it.
The patent application number is CN20251120379 2..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Hisense Laser Display has sought patent for Laser and Light Source Device. This invention was developed by Zhang Xin, Guo Mengxiao and Cong Qifeng.
The patent application number is WO2025CN108441 20250714. The patent publication number is WO2026056515 (A1). International Patent Classification code is H01S5..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Orange has filed a patent application for Optical Transceiver Device. This invention was developed by Chanclou Philippe, Saliou Fabienne and Potet Jeremy.
The patent application number is WO2025EP75517 20250908. The patent publication number is WO2026057519 (A1). International Patent Classification codes a..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Shandong Boyu Electronic Eng Co Ltd has applied Chinese patent for Bullet Firing Real-time Analysis System Based on Laser Tracking and Image Analysis. Ji Bing, Han Bing, Li Li and Wang Qi developed it.
The patent application number is CN20251174952 20250801. The patent publication number is CN120907375 (A..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Qingdao Haier Refrigerator and Haier Smart Home patent application for Display Module, Door Body with Display Module and Refrigeration Equipment. The invention was developed by Wang Xinning, Liu Zhijun, Hu Xiaobin and Chen Fenghui.
The patent appli..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Chengdu Future Weisdom Tech Co Ltd has submitted a patent application for Air Conditioning Equipment Running State Monitoring Method Based on Digital Twinning. Li Chungang developed the invention.
The patent application number is CN202511439668 20251010. The patent publication number is CN120907211 (A). I..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Fujian Zhanyu Intelligent Tech Co Ltd patent application for Monitoring Camera. The invention was developed by Deng Quanhui, Cai Weiwei and Zheng Zhicheng.
The patent application number is CN202511439119 20251010. The patent publication number is C..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Xinjiang Xiexin Smart Energy Service Co Ltd has submitted a patent application for Digital Twin Scene Mobile Scanning Device. Cui Yunlong, Huang Yizhao, Ma Chao, Wu Luhe and Zhao Zongxin developed the invention.
The patent application number is CN20251190799 20250805. The patent publication number is CN12..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Bijie Preschool Education College has submitted a patent application for Music Spectrum Intelligent Display Stand. Shi Meng, Wei Xuya and Huang Yang developed the invention.
The patent application number is CN20251173087 20250801. The patent publication number is CN120907060 (A). International Patent Clas..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Shanxi Hongan Science & Tech Co Ltd has sought patent for LED Display Screen Capable of Being Spliced and Combined. This invention was developed by Han Haipeng and Xu Yanming.
The patent application number is CN202511104490 20250807. The patent publication number is CN120907045 (A). International Patent C..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has published BOE Tech Group Co Ltd and Chengdu BOE Optoelectronics Technology patent application for Rollable Display Device. The invention was developed by Feng Binfeng, Song Wei, Xiao Bowen, Jin Shangnan and Tao Xuan.
The patent application number is WO2025CN1153..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Anhui Guoke Instrument Tech Co Ltd patent application for Y-shaped High-precision Digital Angle Gauge System and Structural Analysis Method. This invention was developed by Feng Zhenjie and Zhang Xiao.
The patent application number is CN202511439652..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released China Nuclear Industry 23 Construction and Nuclear Industry Res and Engineering Co Ltd patent application for Industrial Low-radiation Ray Digital Imaging Detection System and Detection Method Thereof. This invention was developed by Xu Zhe, Peng Yan, ..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Chengdu Guangbochuang Tech Co Ltd has submitted a patent application for Trace Gas Photoacoustic Detection Device Based on Gain Modulation Fiber Laser. Li Jianfeng, Wang Senyu and Zhao Liang developed the invention.
The patent application number is CN202511201202 20250826. The patent publication number is..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received Shanghai Hinner Tech Co Ltd patent application for Photoacoustic Cell with Enhanced Photoacoustic Spectral Signal and Manufacturing Method Thereof. Qian Zhiyin, Zhang Rui, Liu Fuli, Song Ming, Geng Jiangtao, Pang Huanxing, Zhang Qiaogen, Wu Zhicheng an..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received Northwestern Polytechnical University and AECC Sichuan Gas Turbine Establishment patent application for Three-dimensional Flow Field Optical Measurement System and Method Adopting Multiple Flexible Probes. Lei Qingchun, Si Yaxi, Zhang Yimeng, Wu Lingha..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Guojing Hechuang Qingdao Tech Co Ltd has submitted a patent application for Method and System for Evaluating Quality of Optical Lens of Display Device. Liu Kangzhong, Wang Shiyu, Lyu Yong, Cui Caoxiang, Zhang Chunyang, Guo Baijun and Zhang Fuxuan developed the invention.
The patent application number is C..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Zhongxin Tech Shanghai Co Ltd has submitted a patent application for Monitoring System of Vital Sign Monitoring Optical Fiber Sensor. Wang Qingwei, Wang Tao and Liu Ruizhen developed the invention.
The patent application number is WO2024CN142186 20241225. The patent publication number is WO2026056172 (A1)...
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received Lihong Shenzhen Env Testing Co Ltd patent application for Valve Volatile Organic Compound Leakage Laser Detection System and Detection Method. Ren Guoxiang, Peng Sihui, Zhang Susi and Liang Kai developed the invention.
The patent application number ..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Earthmountain Suzhou Microelectronics Ltd has submitted a patent application for Digital Sound Production Method and Digital Sound Production Device. This invention was developed by Yan Yanlun, Liu Changhua, Jin Yize and Bi Xuedong.
The patent application number is WO2024CN138109 20241210. The patent publi..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Zhidi Perception Hefei Tech Co Ltd has applied Chinese patent for Strip Mine Area Temperature Real-time Monitoring System and Method Based on Distributed Optical Fiber Sensing. Zhang Lishu, Zhang Qiang, Lu Qinzheng, Fang Dawei and Cui Chenhao developed it.
The patent application number is CN20251124136 20..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Zhongsheng Marine Eng Hunan Co Ltd has submitted a patent application for Time Division Multiplexing Optical Fiber Hydrophone Array Optical Path Structure. Peng Qingshan, Zhang Xin, Zhao Xiangmao, Tang Xiaohuan, Wang Fan, Zhang Honglin, Zhang Yi and Zhou Yi developed the invention.
The patent application ..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Wu Jianhui has submitted a patent application for Low-power-consumption Display Mechanism Applied to Low-energy-storage Device. This invention was developed by Wu Jianhui, Wang Yuan and Wang Yuanwei.
The patent application number is WO2024CN124193 20241011. The patent publication number is WO2026056040 (A1..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Xi'an Lingbo Environmental Protection Tech Co Ltd patent application for Flexible Digital Liquid Level Sensor. This invention was developed by Tang Jinqiang, Lei Xiaojuan and Tang Chengyi.
The patent application number is CN202511334869 20250918. Th..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- World Intellectual Property Organization has received Guangzhou Shiyuan Electronic Tech Company Limited and Guangzhou Shiyuan Artificial Intelligence Innovation Res Institute Co Ltd patent application for Pose Estimation Method, Virtual Display Image Generation Method, and Related Device Thereof. Liu Yi, Wang..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Lianjia Tech Suzhou Co Ltd has sought patent for R-angle Laser Measuring Device for Parts. This invention was developed by Li Guojing, Wang Zhonghua, Xu Jun, Di Junjun and Fang Yunjie.
The patent application number is CN20251182866 20250804. The patent publication number is CN120907467 (A). International ..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Shenzhen Imaginevision Tech Limited has filed a patent application for Target Tracking Method and Apparatus, Readable Storage Medium, Camera Device, and Server. This invention was developed by Zhang Fan.
The patent application number is WO2024CN118043 20240910. The patent publication number is WO2026055813..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Sparrow Bio Inc has submitted a patent application for Reaction Tube and Optical Detection System for Biological Reactions. This invention was developed by Harder Chris and Lem Paul.
The patent application number is WO2025CA51198 20250910. The patent publication number is WO2026055775 (A1). International P..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Boyin Microelectronic Beijing Co Ltd has submitted a patent application for Rapid Convergence Method for Serdes Digital Eye Diagram Test. This invention was developed by Ding Jiansong, Du Yaxiong and Zhang Dongqing.
The patent application number is CN202511143728 20250815. The patent publication number is..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Nanchang Hangkong University and Electric Power Research Institute patent application for Ultrasonic Three-dimensional Imaging Method, Device and Equipment for Tissue Evaluation of Closing Resistor Disc and Storage Medium. This invention was developed ..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Shuntai Detection Tech Group Co Ltd has applied Chinese patent for Concrete Shrinkage Laser Measurement and Maintenance Integrated Test Box. Zhang Debin, Yu Fangyuan, Su Hong and Tang Guoqiang developed it.
The patent application number is CN202511446893 20251011. The patent publication number is CN120908..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Hangzhou Sakady Sensor Co Ltd has filed a patent application for Wide-angle Laser Ranging Automatic Calibration Method. This invention was developed by Lin Zhiqiang, Ma Tengfei, Hao Wenhuan, Ye Junjun and Lin Qiangfeng.
The patent application number is CN202511437769 20251009. The patent publication numbe..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Chongqing Maipusi Tech Co Ltd has filed a patent application for Ranging Performance Evaluation Test Equipment for Laser Range Finder. This invention was developed by Xiong Mingchang, Liu Xueliang, Dong Hui, Hu Yang, Wu Yujiang, Qin Haitao, Dai Wubing, Li Jincheng and Tao Jian.
The patent application numb..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has received 3km Optoelectronics Tech Co Ltd patent application for Ultra-long-distance Infrared Laser Module Supporting Frame. Liu Wei, Li Zhijun and Wang Yangming developed the invention.
The patent application number is CN202511426287 20250930. The patent pub..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Shaanxi Jinze Hengda Information Tech Co Ltd has submitted a patent application for Multi-array-plane Laser Radar and Use Method Thereof. This invention was developed by Hu Wenyan.
The patent application number is CN202511313641 20250915. The patent publication number is CN120908775 (A). International Pat..
Optics & Imaging
| Mon 23 Mar 2026
Geneva, March 24 -- Mizani Oskui Ali has submitted a patent application for Computer-implemented System and Method for Providing Vr/ar Visual Experiences to Users by Pupil-directed Retinal Projection in Near-eye Displays. This invention was developed by Mizani Oskui Ali.
The patent application number is WO2025EP69042 20250703..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Southern Power Grid Xinneng Design and Res Institute Guangdong Co Ltd patent application for Ultraviolet Imaging Test Device and Ultraviolet Imaging Test Correction Method. The invention was developed by Yan Siyu, Sun Qilin, Gong Hongbo, Mai Fuwen, Li..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Shandong Hedui Intelligent Tech Co Ltd has sought patent for Transformer Partial Discharge Multi-source Positioning System Based on Digital Twinning. This invention was developed by Yuan Fuqiang, Fu Changjiang, Ma Bin, Yang Wenqiang, Liu Yupu, Ke Peiyuan, Zhao Fei and Li Aixin.
The patent application numb..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Zhejiang Zhongneng Electrical Co Ltd patent application for Lightning Arrester Digital Monitoring Method and System. The invention was developed by Zheng Xulong, Zhao Zefeng, Li Can, Chen Meng, Chen Can, Zhu Zenan, Wang Ruige and Yang Lei.
The pate..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Beijing Zhongce Guoyu Tech Co Ltd patent application for Imaging Diagnosis System and Method for Spurious Signals in Compact Range Darkroom. This invention was developed by Chen Haibo, Zhu Yulin and Ning Zonghe.
The patent application number is CN20..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- Jiaxing Zhongrun Optical Science & Tech Co Ltd has submitted a patent application for Zoom Lens and Imaging Device. This invention was developed by Wang Yingqi, Li Bingchuan, Liang Xiaoyun and He Qiang.
The patent application number is CN202510716259 20250530. The patent publication number is CN120908978 ..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has published Hubei Huaxin Photoelectric Co Ltd patent application for 5P Multispectral Small-color-cast Imaging Lens. The invention was developed by Chen Junhong, Wen Xiaoli, Guo Guisu, Chen Long and Jin Jingshen.
The patent application number is CN202511338971..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Mech Mind Xiongan Robot Tech Co Ltd patent application for Projection Lens, Projection System and Electronic Equipment. This invention was developed by Xiao Shengzhe, Wu Xiao, Ding Youshuang and Shao Tianlan.
The patent application number is CN20251..
Optics & Imaging
| Mon 23 Mar 2026
Beijing, March 24 -- State Intellectual Property Office of China has released Hangzhou Aobo Tech Co Ltd patent application for Modularized Optical Cable Cross-connecting Box Capable of Realizing Rapid Butt Joint. This invention was developed by Jiang Yongjun.
The patent application number is CN202511125184 20250812. The paten..
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