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Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Shenzhen Haiyi Zhixin Technology patent application for Antenna and Network Camera. This invention was developed by Chen Wenkuan.
The patent application number is CN202411550385 20241031. The patent publication number is CN121965095 (A). International ..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Beijing University of Technology patent application for Modularized High-power Continuous Column Vector Fiber Laser. This invention was developed by Tong Zhenghua, Wang Zhiyong, Yan Anru, Yang Dengcai, Liu Xuesheng, Liu Fushang, Liu Youqiang, Xia Nanhui..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Shanghai University of Technology patent application for Non-homologous Laser Pulse Synchronization Method, System, Device and Medium. This invention was developed by Jiang Jiaming, Zhang Yongxing, Zhu Wenjing, Zheng Jituo, Liu Zhi and Hai Ting.
The pa..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Shanghai University Of Engineering Science patent application for Tunnel Lining Surface Flatness Detection Method Based on Three-dimensional Laser Scanning. This invention was developed by Chen Yang, Meng Fanzhi, Cheng Anchun, Huang Jinkun and Wang Lei...
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Zhejiang A&F University patent application for Fritillaria Powder Layering Adulteration Detection Method Based on Hyperspectral Imaging. This invention was developed by Zhang Yilei, Dai Yujia, Ding Haoyuan, Huang Zhizhi, Wang Zhangting and Liu Ziyuan.
..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Powerchina Chengdu Electric Power Fittings patent application for Fast-assembly Type Frequency-adjustable Vibration Damper for Optical Cable. This invention was developed by Wang Yana, Tan Lin, Li Fei, Ren Bichun, Liu Yao, Yang Jie, Deng Xinyi, Li Dong,..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Nanjing University of Information Science & Technology patent application for Range Gating Imaging System Based on Pulse Phase Shift. This invention was developed by Wang Yubin, Hu Jiadong, Han Ho-bin and Xia Haiyun.
The patent application number is CN..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Beijing Institute of Control Engineering patent application for High-dynamic High-frame-rate Signal Processing Method of Long-distance Single-photon Laser Radar. This invention was developed by Shi Guangqing, Wu Yun, Zhang Chenghao, Guo Shaogang, He Yin..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Beijing University of Posts and Telecommunications patent application for Asynchronous Optical Sampling Synchronization Parameter Estimation Optimization Method and System. This invention was developed by Yan Chuanji, Wang Yongjun, Zhou Sitong, Xin Xian..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Beijing Yunzhi Kuangan Technology patent application for Optical Cable Polling Detection Device and System and Optical Cable Polling Detection Method. This invention was developed by Zhang Haichen, Wang Yifei, Han Lei, Hao Feifei, Zhu Zhenguo, Zhao Huan..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Sichuan Xinkang Yizhongshen New Material patent application for Intelligent Optimization Method and System for Composite Technological Parameters of Multi-layer Polypropylene Film. This invention was developed by Zhang Yi, Jiang Lifei, Du Wenjie and Fum..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Taiyuan University of Science and Technology patent application for Radio Frequency Signal Generating Device and Method Suitable for Electric Double Optical Comb Driving. This invention was developed by Sun Xiaocong, Gong Ting, Li Chuanliang, Qiu Xuanbi..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released South China Normal University patent application for Polarization-maintaining Hollow-core Anti-resonance Optical Fiber Suitable for Laser Transmission and Broadband Communication. This invention was developed by Wu Dongxin, Wang Wenting, Xia Changming, ..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released South Surveying & Mapping Technology patent application for Large-size Image Data Interaction Method and Device, Medium and Readable Storage Medium. This invention was developed by Yang Wenda, Wen Junhong, Hao Zhigang and Li Wei.
The patent application..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released GoerTek Technology patent application for Display Method, Head-mounted Display Device, Electronic Device and Storage Medium. This invention was developed by Qiu Xudong, Yang Mingming, Sun Jiujian, Li Yufeng and Li Baocheng.
The patent application numbe..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Hanwha Vision patent application for Method and Apparatus for Advanced Image Partitioning and Image Encoding/decoding. This invention was developed by Kim Jae-gon, Park Do-hyun, Yoon Yong-uk and Do Ji-hoon.
The patent application number is CN2026101898..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Ningbo Fotile Kitchen Ware patent application for Dish Washing Machine, Intelligent Home System and Illumination Control Method. This invention was developed by Liu Jinyang.
The patent application number is CN202610283562 20260310. The patent publicati..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Hangzhou Hikvision Digital Technology patent application for Imaging Device. This invention was developed by Li Yang and Lu Lingfeng.
The patent application number is CN202411536774 20241030. The patent publication number is CN121967845 (A). Internatio..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Hefei Taihe Intelligent Technology Group patent application for Illumination Imaging Synchronization System and Method. This invention was developed by Zhang Ruyi, Chen Xiaodong and Wang Junqing.
The patent application number is CN202610424368 20260401..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Xi'an Polytechnic University patent application for Metal Wire Laser Derusting System and Method. The invention was developed by Zhang Yubo, Qu Xiaoni, Li Lin, Lu Kangkang and Li Yuting.
The patent application number is CN202610172435 20260206. The pa..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Nanjing University patent application for Plastic Sorting System Based on Short Wave Infrared Multispectral Camera Imaging. This invention was developed by Cui Shaoyang, Ren Yipeng, Cao Xun, Cui Xiangyu, Chen Linsen and Li Yuanhao.
The patent applicati..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Device and Method for Preparing Laser Cladding High-aluminum Gradient Coating for Sco2 Environment. This invention was developed by Zhu Junjie, Wu Guolong and Yao Jianhua.
The patent application ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Zhongchuang Lyujie Supercritical Fluid Technology Jiangsu patent application for Dyeing Method of Automobile Film and Application of Dyeing Method. This invention was developed by Li Fei, Wei Mingcai and Zhao Yali.
The patent application number is CN20..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang University of Science and Technology patent application for Protective Fresh-keeping Packaging Box for Food Display. The invention was developed by He Xia, Cheng Yuheng and Zhou Ying.
The patent application number is CN202610270559 20260306. ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has released Institute of Engineering Thermophysics, Chinese Academy of Sciences patent application for Turbine Guide Vane Air Film Hole Structure and Turbine Guide Vane. This invention was developed by Ma Yutao, Ura Takeshi, Zhang Kai, Zhao Qingjun, Zhao Wei and Su..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Kanghui New Material Technology patent application for Black Flame-retardant Reinforced PBT (polybutylene Terephthalate) Material for Laser Welding and Preparation Method of Black Flame-retardant Reinforced PBT Material. The invention was devel..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published University of Electronic Science and Technology of China patent application for Alternating Projection Array Synthesis Method Based on Lobe Correction. The invention was developed by Huang Tao, Huang Luo, Jin Xiaolin, Zhang Doudou and Yin Gaoxiang.
Th..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- Korean Intellectual Property Office has published Samsung Display patent application for Display Device and Method of Manufacturing Display Device. The invention was developed by Lee Dong Hyun, Kang Youn Woong and Song Si Joon.
The patent application number is KR20230090052 20230711. The patent publication num..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Shandong Hongfeng Electric Power Technology patent application for Distributed Intelligent Optical Fiber Temperature Sensing System of Cable Bridge. The invention was developed by Yang Jinhong, Han Xingjun and Li Tongtong.
The patent application numbe..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Beijing University of Technology patent application for Thin-slice Laser Based on Topological Structure Dodging Layer and Preparation Method of Thin-slice Laser. The invention was developed by Wang Zhiyong, Zhang Tong and Fu Yuanhao.
The patent applic..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Shandong Huaguang Optoelectronics patent application for Semiconductor Side Pump Laser Bar Inspection Device and Inspection Method. The invention was developed by Sun Sujuan, Son Wang-kun, Wang Dechao, Zheng Zhaohe, Wei Xiaofeng, Deng Dachao and Fu Chu..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published University of Electronic Science and Technology of China patent application for Transient Signal Real-time Capturing Method Based on Frequency Domain Detection in Digital Oscilloscope. The invention was developed by Zhang Qinchuan, Huang Chuan, Ye Peng..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Jiangsu Shuangxing Color Plastic New Materials patent application for Composite Membrane for High-brightness Small-size Backlight Module and Preparation Method of Composite Membrane. The invention was developed by Zhu Xiaolei, Lin Lin, Zhang Dazhao, Wu..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang University patent application for Wide-spectrum Optical Anti-reflection Structure with Continuous Gradient Refractive Index Distribution and Preparation and Application of Wide-spectrum Optical Anti-reflection Structure. The invention was deve..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Three Gorges Jinsha Jiangchuan Cloud Hydropower Development patent application for Laser Radar Wind Field Real-time Imaging System and Method. The invention was developed by Wang Hantao, Zhang Hui, Chen Cuihua, Yin Ye and Zhao Nanshan.
The patent appl..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published University of Electronic Science and Technology of China patent application for Weighted Autocorrelation Algorithm-based Calibration Method for Time Mismatch Error in Time-interleaved ADC (analog to Digital Converter). The invention was developed by Pe..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Beijing University patent application for Photoelectric Detection Preamplifier Circuit and Photoelectric Detection System. The invention was developed by Zhang Haojie, Yu Wenhao and Xiong Hanqing.
The patent application number is CN202511694606 202511..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Silicon Laboratories patent application for Apparatus and Method for Digital Pre-distortion of Power Amplifiers. The invention was developed by Curry John, Koroglu Murat and Rafi Asma.
The patent application number is CN202511548895 20251028. The pate..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Rongyao Terminal patent application for Image Display Method, Electronic Device, Storage Medium and Computer Program Product. The invention was developed by Ding Zhibing, Zhou Jun, Hu Kaiqiang, Miao Feng, Liu Zhiyuan and Ren Hui.
The patent applicatio..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published GoerTek Technology patent application for Camera Module, Human Eye-like Camera and Test Equipment. The invention was developed by Matsukawa Takeo and Yang Liu.
The patent application number is CN202411545982 20241031. The patent publication number is ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has published Beijing Sankuai Online Technology patent application for Content Display Method, Electronic Equipment and Storage Medium. The invention was developed by Du He.
The patent application number is CN202411546992 20241031. The patent publication number is ..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Shining 3D Technology patent application for Three-dimensional Scanning Detection Method, Device, Equipment and Medium. Zhao Xiaobo and Wang Wenbin developed the invention.
The patent application number is CN20261087778 20260122. The patent publication..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Xiamen Leading Optics patent application for One-billion-pixel-level High-resolution Long-focus Power Monitoring Lens and Electronic Equipment. Shangguan Qiuhe, Wang Jiyuan and Wu Yuting developed the invention.
The patent application number is CN20261..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received University of Electronic Science and Technology of China patent application for Broadband Power Divider Based on Bent Optical Waveguide and Design Method Thereof. Bi Lei, Wu Di, Wei Zixuan, Qin Jun, Zhao Xuan and Deng Longjiang developed the invention.
..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- Korean Intellectual Property Office has received Amogreentech patent application for Chip Package and Manufacturing Method Therefor and Conductive Adhesive Film. Maeng Jaehoon developed the invention.
The patent application number is KR20230090859 20230713. The patent publication number is KR20250010802 (A). I..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Xinyang Tuzhan Photoelectric patent application for Digital Twinborn Control Method and System for Coring of Special Optical Component. Wu Fuyun, Chen Hongru and Ye Jiming developed the invention.
The patent application number is CN20261071823 20260120..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Westlake University patent application for 3D Waveguide Type Multi-core Optical Fiber Link Monitor. Deng Zeyu, Ding Zhenming, Chen Tao, Ke Shijie, Liu Zexu and Xie Wei developed the invention.
The patent application number is CN20261078617 20260121. Th..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Shandong Huaguang Optoelectronics patent application for Method for Determining Working Distance of Slow Axis Collimating Lens in Optical Fiber Coupling Module. Wu Dehua, Qin Huabing, Kong Lingchang, Ju Zhiyuan, Liu Qi and Yang Junshuai developed the in..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Institue of Physics CAS patent application for Optical Delay Line Device Using Double Optical Wedges. Qian Zepeng and Zhang Pengju developed the invention.
The patent application number is CN20251249751 20251231. The patent publication number is CN1219..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Sikan Technology (Hangzhou) patent application for Self-adaptive Display Method for Post-processing Resolution, Three-dimensional Scanning System and Storage Medium. Wang Jiangfeng, Zheng Jun, Zhang Lidan, Chen Shangjian and Jin Fengxin developed the in..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received AU Optronics patent application for Signal Control Method, Touch Display Panel and Vehicle Display Device. Ji Shaoxuan, Yu Jiancheng, Chen Yizhen, Wang Shengkai and Chen Jiaxiang developed the invention.
The patent application number is CN20261094487 2..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received CYG Sunri patent application for Operating System Mirror Image Testing Method and Device, Electronic Equipment and Product. Wu Tao, Chen Lin, Li Zhao, Hu Hai, Sun Lei, Han Maolin, Zhou Renhang, Jin Tao and Chen Yao developed the invention.
The patent a..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Nankai University patent application for Intelligent Routing System and Method Based on Digital Twin Network and Neural Network. Zhu Ninghua, Zhu Xia, Xu Wenjie and Choi Ji-ho developed the invention.
The patent application number is CN202511988233 202..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Beijing Zitiao Network Technology patent application for Information Display Method and Device, Equipment, Storage Medium and Product. Wei Wen and Ding Yihan developed the invention.
The patent application number is CN202411535749 20241030. The patent ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Seiko Epson patent application for Circuit Device and Head-up Display. Akiba Yasutoshi developed the invention.
The patent application number is CN202511547733 20251028. The patent publication number is CN121967916 (A). International Patent Classificat..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Jinhua Municipal Central Hospital patent application for Transfusion Alarm with Dripping Speed Display Function. Yan Ruihong developed the invention.
The patent application number is CN202410396651 20240402. The patent publication number is CN121971743..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Fifth Affiliated Hospital of Zhengzhou University patent application for Acupuncture Point Auxiliary Positioning Method Based on Image Fusion. Wu Kemei, Yao Jianbin, Wang Sen and Zhao Zihao developed the invention.
The patent application number is CN20..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Kunshan Govisionox Optoelectronics patent application for Array Substrate, Preparation Method Thereof and Display Panel. Guo Zidong and Chen Faxiang developed the invention.
The patent application number is CN202610142322 20260130. The patent publicati..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- State Intellectual Property Office of China has received Hebei University of Science and Technology patent application for Covalent Organic Framework Material and Preparation Method Thereof, Optical Limiting Material and Preparation Method and Application Thereof. Li Qing, Jiang Haichao, Wu Qiong, Qiao Shanli..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Beijing Dosco Energy Equipment has sought patent for Forced Circulation Continuous Cooling Crystallization System and Process. This invention was developed by Sun Limin and Geng Haitao.
The patent application number is CN202610180522 20260209. The patent publication number is CN121971878 (A). International P..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Zhangjiajie Qihui New Material has sought patent for Hot Melt Adhesive Film with High Bonding Strength and Preparation Method Thereof. This invention was developed by Jiang Ting, Bin Jiaquan, He Juxiang, Wang Xuemei and Wen Sheng.
The patent application number is CN202610458623 20260409. The patent publicati..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- University of Electronic Science and Technology of China has sought patent for Preparation Method of High-brightness and High-resolution Scintillator Composite Film. This invention was developed by Zhang Di, Li Xin and Bai Sai.
The patent application number is CN202610286393 20260310. The patent publication ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Dezhou University has sought patent for Thin Film Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xiaolei, Zhang Huimin and Gao Yijun.
The patent application number is CN202610349132 20260320. The patent publication number is CN121975203 (A). Internationa..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- LG Electronics has sought patent for Semiconductor Light Emitting Device for Pixel and Display Device Including the Same. This invention was developed by Donghae Oh, Sunghyun Hwang and Byungjun Kang.
The patent application number is KR20230090399 20230712. The patent publication number is KR20250010324 (A). In..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Jiaxing Vocational & Technical College has sought patent for Abrasion Degree Detection System and Method Based on Image Recognition. This invention was developed by Meng Weifeng, Wang Yongqi, Zhang Junwei, Shi Yongjie, Sun Xiaoxia, Qi Haoran, Li Siwei, Xiao Naijia, Wang Lei and Li Liantao.
The patent applica..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing University of Technology has sought patent for High-integration Laser Light Source for Outputting Flat-topped Light Beams. This invention was developed by Guan Baolu, Liu Jianing, Na Weicong, Jin Dongyue and Song Yiguan.
The patent application number is CN202610138078 20260130. The patent publication..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Southwest Institute of Technical Physics has sought patent for Solid Laser Timing Pumping Device Based on Mechanical Delay Device. This invention was developed by Yang Xi, Liu Jing, Wu Xinyang, Feng Mingxia, Zhang Meng, Han Juhong, Cai He, Guo Jiawei, Wang Dongdong and Wang You.
The patent application number..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Institue of Physics CAS has sought patent for Disc-type Regenerative Laser Cavity, Laser Thereof and Laser Amplification Method. This invention was developed by Zhen Yong, Tian Sen, Pan Jiangfan, Zhou Huang, Lyu Renchong, Feng Lei and Zhao Kun.
The patent application number is CN202511955794 20251223. The pa..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Shenzhen University has sought patent for High-coherence Double-frequency Fiber Laser with Physically Separable Frequency and Method. This invention was developed by Wen Qiao and Li Shihuai.
The patent application number is CN202610158191 20260204. The patent publication number is CN121965268 (A). Internatio..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Hefei Institutes of Physical Science, Chinese Academy of Sciences has sought patent for Gas Component Parameter Calculation Method and System Based on Single Optical Frequency Comb Photo-thermal Spectrum. This invention was developed by Liao Yukun, Hu Mengpeng, Sun Panpan, Zhang Dongqing, Hu Mai and Wang Qian..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Xidian University has sought patent for Multi-component Photoacoustic Gas Detection Device and Method Based on Photoluminescent Material. This invention was developed by Zhao Tianbai, Yin Xukun, Yang Xiu, Zhang Dacheng, Liu Ziqi, Yu Qiwen and Geng Xiao.
The patent application number is CN202610136310 2026013..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Zhuhai Titans Technology has sought patent for Parallel Digital Current Sharing Method for Power Modules. This invention was developed by Liu Xiaolan, Fu Shuangqian, Peng Yifei, Li Yunrong, Li Wei and Huang Junda.
The patent application number is CN202610144391 20260202. The patent publication number is CN12..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- Himax Technologies has sought patent for Duty Cycle Correction Device for Use in Cascaded Circuits and Related Large Touch and Display Driver Integration System. This invention was developed by Chang Pei Yao, Chang Kai and Chang Yaw Guang.
The patent application number is KR20240012224 20240126. The patent pub..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- Infoworks has sought patent for Acousto-optic Scanner. This invention was developed by Park Hyunju and Lee Kamyoun.
The patent application number is KR20230091290 20230713. The patent publication number is KR20250010981 (A). International Patent Classification codes are G02B26/08, G02F1/33, H01S3/106 and H04R1..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Wuhan China Star Optoelectronics Technology has sought patent for Display Panel and Display Device. This invention was developed by Pan Yinghui, He Rui and Ai Fei.
The patent application number is CN202610361002 20260323. The patent publication number is CN121978856 (A). International Patent Classification c..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Chongqing Guangpu New Material Technology has sought patent for Device and Method for Improving Performance of PVA Optical Film. This invention was developed by Luo Chao, Jiang Xiaoyun, Tang Chen, Huang Jie, An Zhimin and Wang Hongxing.
The patent application number is CN202511981227 20251225. The patent pub..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Xi'an Modern Control Technology Research Institution has sought patent for Miniaturized Integrated Laser Range Gating Imaging System. This invention was developed by Cui Qingqing, Liu Qianghui, Hu Pengyu, Tian Shuai, Du Baicheng, Liang Xuqiang, Liu Mingfeng, Wang Danni and Zheng Jiahuan.
The patent applicati..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Zhongyifeng Suzhou Urban Construction Development has sought patent for Construction Site Unmanned Machinery Collaborative Operation Control Method for Bridge Digital Construction. This invention was developed by Jiang Zhong, Wang Jing, Liu Haining, Zheng Jie, Wang Xianghong, Liu Zhan and Zhu Liming.
The pat..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- HKC has sought patent for Display Panel, Preparation Method Thereof and Display Device. This invention was developed by Lin Shiran and Xu Pei.
The patent application number is CN202610419819 20260401. The patent publication number is CN121978857 (A). International Patent Classification codes are G02F1/1333 a..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- 360 Digital Security Technology Group has sought patent for Node Display Method and Related Equipment. This invention was developed by Jiang Zhenxiang.
The patent application number is CN202411545759 20241031. The patent publication number is CN121967241 (A). International Patent Classification codes are G06..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Beijing Infinity JV Construction Design & Engineering has sought patent for Intelligent Display System and Method for Company Exhibition Hall. This invention was developed by Dai Xukui.
The patent application number is CN20261030513 20260112. The patent publication number is CN121979469 (A). International Pa..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- China University of Geosciences, Beijing has sought patent for Polarization Differential Imaging Method, Device and System and Electronic Equipment. This invention was developed by Wang Hongyuan and Liao Chenghuan.
The patent application number is CN202610262947 20260305. The patent publication number is CN1..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Beijing University has sought patent for In-situ Light Sensing Probability Calculation System and Photoelectric Hybrid Calculation Method Thereof. This invention was developed by Liu Fei, Xia Chenhao, Wang Haoxuan, Chen Weican and Fu Yunyi.
The patent application number is CN20251241889 20251231. The patent ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Jaka Robotics has sought patent for Model Display Method and Device. This invention was developed by Lee Se-jung, Duan Huan and Qi Zhenxiang.
The patent application number is CN20251261603 20251231. The patent publication number is CN121980102 (A). International Patent Classification codes are G06F16/955, G0..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Jieyang Power Supply Bureau Guangdong Power Grid has sought patent for Power Screen Cabinet Image Filing Method, Device, Equipment and Program Product. This invention was developed by Chen Libin, Xie Botao, Yang Xiewei, Huang Jinhao, Zheng Xudong, Shen Yisheng, Cai Yaqi, Xiao Lujing, Jiang Zhidong, Chen Lin, ..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Yungu Guan Technology has sought patent for Array Substrate, Manufacturing Method Thereof and Display Panel. This invention was developed by Xi Wangfeng, Guo Zidong, Chen Faxiang and Ge Jingtao.
The patent application number is CN202610146101 20260130. The patent publication number is CN121968713 (A). Intern..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Tianjin Binhai Rex Laser Technology Development has applied Chinese patent for Efficient Additive Manufacturing Method Based on Cooperation of Electric Arc Presetting and Laser Refining. Wang Shaobo developed it.
The patent application number is CN20251209954 20251229. The patent publication number is CN1219..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Shanghai Acepack Intelligent Technology has applied Chinese patent for Packaging Equipment Capable of Rapidly Replacing Roll Film. Liu Xiaohui, Zhang Lu and Ge Chunchao developed it.
The patent application number is CN202610285104 20260310. The patent publication number is CN121974004 (A). International Pate..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- China-Europe Electronic Materials International Innovation Center (Hefei) has applied Chinese patent for Multifunctional Polyimide Composite Film with Layered Structure and Preparation Method Thereof. Zhang Ping developed it.
The patent application number is CN202610304601 20260313. The patent publication nu..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Suzhou Shihua New Material Technology has applied Chinese patent for Flexible Anti-glare Film with Super-hydrophobic Surface as Well as Preparation Method and Application of Flexible Anti-glare Film. Gao Huaizhi, Bai Shaojun, Zhou Kuiren and Liao Chengcheng developed it.
The patent application number is CN20..
Optics & Imaging
| Wed 29 Jul 2026
Beijing, July 29 -- Hefei University of Technology has applied Chinese patent for Metal Roof Panel Structure Based on Laser Welding and Wind Resistance Calculation Method. Ma Zhihao, Wang Jingfeng, Chen Jingwei, Sun Yixuan, Zhang Ling, Cao Chenjian, Sun Yanping, Liu Yong and Shen Chen developed it.
The patent application number..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- DNF has applied Korean patent for Novel Hydrazinoalkoxysilane Compounds Method for Manufacturing Thereof and Method of Manufacturing Thin Film Using the Same. Park Joong Jin, Ryu Jiho, Jang Se Jin, Cho Yu Jin, Lim Haeng Don, Lee Gyun Sang, Son Seung and Kim Sung Gi developed it.
The patent application number i..
Optics & Imaging
| Tue 28 Jul 2026
Seoul, July 29 -- Toray Advanced Materials, Korea has applied Korean patent for Polyester Resin Composition and Polyester Film Formed Therefrom. Roh Hyoung Won, Lee Kyu Suk and Lee Seung Hwan developed it.
The patent application number is KR20230090532 20230712. The patent publication number is KR20250010373 (A). International ..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Institute of Microelectronics, CAS has applied Chinese patent for Organic Vertical Cavity Surface Emitting Laser and Preparation Method Thereof. Zhao Lili, Xia Tian, He Meng, Li Yuan, Xia Yang, Liao Qing, Kwon Yeop-ho, Qu Furong, Fu Hongbing and Wang Xin developed it.
The patent application number is CN20241..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Zhongke Kuyuan Technology (Wuhan) has applied Chinese patent for Device and Method for Locking Dual-wavelength Laser Frequency Through Single Absorption Cell. Fu Zhuo, Ma Kongrui and Xia Wenjun developed it.
The patent application number is CN202511845887 20251209. The patent publication number is CN12196528..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Huawei Technologies has applied Chinese patent for Processing Module of Doped Optical Fiber Amplifier and Related Equipment of Processing Module. Lou Yannian, Wei Juan, Zhu Qingming and An Shaohua developed it.
The patent application number is CN202411551327 20241031. The patent publication number is CN12196..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Beihang University has applied Chinese patent for Multi-sensor Fused Laser Shock Peening Quality Monitoring Device and Method. Shi Jiaxin, Guo Wei and Zhang Hongqiang developed it.
The patent application number is CN20261081481 20260121. The patent publication number is CN121978109 (A). International Patent ..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- North China University of Technology has applied Chinese patent for Large-view-field Multi-focus Shimming Laser Spectrometer Based on View Field Modulation. Chen Jiwen, Zhao Ying and Wang Zhankuo developed it.
The patent application number is CN202610193443 20260210. The patent publication number is CN121978..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Zeiss Carl Vision International has applied Chinese patent for Data Recording for Use in a Method for Producing a Spectacle Lens. Wietschorke Hartmut, Haas Peter J and Gamperin Michel developed it.
The patent application number is CN20261085252 20200228. The patent publication number is CN121978850 (A). Inte..
Optics & Imaging
| Tue 28 Jul 2026
Beijing, July 29 -- Xiamen Leading Optics has applied Chinese patent for Compact Double-view-field Long-wave Infrared Lens. Xu Jinlong, Zhang Junguang and Wu Yuting developed it.
The patent application number is CN202610237573 20260228. The patent publication number is CN121978820 (A). International Patent Classification codes ..
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