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Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- Samsung Display has obtained a patent for display device. This invention was developed by Namgung Hee-suk, Choi Jonghyun, Kim Youn Joon, Ju Jinho, Lee Kijune, Lee Sungeun and Oh Minjeong.
The patent application number is US202318206808 20230607. The patent publication number is US12656814 (B2). Internati..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Display for Display Device. Yim Dale developed the invention.
The patent application number is US202418829513 20240910. The patent publication number is US12656813 (B2). International Patent Classification codes are G02B30/22, G06F1/16 and ..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- Sony Group has been granted a patent for Display Device. This invention was developed by Abe Kuniya.
The patent application number is US202218264608 20220120. The patent publication number is US12656604 (B2). International Patent Classification codes are G02B26/10, G02B27/00, G02B27/01 and G02B27/02. Coo..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Display for Display Device. Seo Eunwon and Lee Joon-ik developed the invention.
The patent application number is US202318329727 20230606. The patent publication number is US12656833 (B2). International Patent Classification codes are G06F1/..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- Samsung Display has been granted a patent for Display Device. Ahn Jaeho, Kim Beomjin, Jang Cheol and Lee Sangjun developed the invention.
The patent application number is US202418601189 20240311. The patent publication number is US12656828 (B2). International Patent Classification codes are G06F1/16 and ..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- Samsung Display has received a patent for Display Device. This invention was developed by Nam Hosung and Ham Munsik.
The patent application number is US202318520553 20231128. The patent publication number is US12656827 (B2). International Patent Classification codes are G06F1/16 and H05K5/02. Cooperative..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Electronics for Display Device and Control Method Thereof. Kim Jihye, Lee Kyeongjin and Lim Sungjin developed the invention.
The patent application number is US202418926070 20241024. The patent publication number is US12658100 (B2). Interna..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- LG Display has been granted a patent for Display Device and Driving Method Thereof. Park Hyojoon and Hong Mookyiung developed the invention.
The patent application number is US202318396666 20231226. The patent publication number is US12658082 (B2). International Patent Classification codes are G09G3/00, ..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released Samsung Display patent application for Display Device. This invention was developed by Oh Myong-soo.
The patent application number is CN202511397817 20250928. The patent publication number is CN121768280 (A). International Patent Classification codes ..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Hisense Visual Technology has submitted a patent application for Display Device. This invention was developed by Li Fulin, Wang Jie and Liu Xiaojie.
The patent application number is CN202411377401 20240929. The patent publication number is CN121768278 (A). International Patent Classification codes are F21V1..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Japan Display has submitted a patent application for Display Device. This invention was developed by Cai Zhiyue, He Zhongxian, Li Mingxiang, Zhang Zhongting, Lin Shizhe and Chen Yusheng.
The patent application number is CN202411376893 20240930. The patent publication number is CN121768276 (A). International..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- LG Electronics has been awarded a patent for Display Device and Operating Method Thereof. This invention was developed by Jung Sunwoo, Chung Kyuyong, Lee Wonki and Park Jongho.
The patent application number is US202418781439 20240723. The patent publication number is US12658152 (B2). International Patent..
Optics & Imaging
| Thu 02 Jul 2026
Alexandria, July 3 -- Samsung Display has been granted a patent for Display Device. Yoon Jongchul, Jung Sugwoo, Kim Yeonggyu and Kwon Semyung developed the invention.
The patent application number is US202318513695 20231120. The patent publication number is US12658141 (B2). International Patent Classification codes are G09G3/..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- Samsung Display has obtained a patent for display device. This invention was developed by Kim Jooyoung, Song Hyunseop, Nam Young-joo and Shin Byungchul.
The patent application number is US202217885640 20220811. The patent publication number is US12652902 (B2). International Patent Classification codes ar..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- United States Patent for Display Device and Method of Manufacturing the Same has been issued to Samsung Display. This invention was developed by Jeong Woong Hee, Hong Jung Eun, Kim Hyun, Lee Hyun Wook, Park Jeong Su, Lee Jong Chan and Lee Sung Jin.
The patent application number is US202217692924 20220311..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- Samsung Display has been granted a patent for Display Device. This invention was developed by Choi Ji Woong.
The patent application number is US202418644342 20240424. The patent publication number is US12652767 (B2). International Patent Classification codes are H05K5/00, H05K5/02 and H05K5/03. Cooperati..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- Panasonic Intellectual Property Management has received a patent for Display Device. This invention was developed by Miura Ken and Yukawa Masahiro.
The patent application number is US202318847547 20230613. The patent publication number is US12652482 (B2). International Patent Classification codes are H04..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- LG Display has been granted a patent for Display Device. Noh Wooseok, Go Youngjune, Hwang Joohwan and Kim Hyejin developed the invention.
The patent application number is US202218073337 20221201. The patent publication number is US12652922 (B2). International Patent Classification codes are H10K50/844, H..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- Samsung Display has been granted a patent for Display Device. Seo Dong Rock developed the invention.
The patent application number is US202318207560 20230608. The patent publication number is US12652918 (B2). International Patent Classification codes are H10K50/81, H10K50/844, H10K59/121, H10K59/124, H10..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- Samsung Display has been granted a patent for Display Device. This invention was developed by Kim Yanghee, Park Hyungjun and Kwak Wonkyu.
The patent application number is US202318506750 20231110. The patent publication number is US12652915 (B2). International Patent Classification code is H10K59/131. Coo..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- United States Patent for Display Device has been issued to Sharp Display Technology. This invention was developed by Okazaki Shoji, Ichikawa Shinji, Okabe Tohru, Saida Shinsuke, Taniyama Hiroki and Fujimoto Eiji.
The patent application number is US202118282207 20210331. The patent publication number is U..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Display for Display Device. Park Jung Sun, Lee Joon Gu, Kim Jae Ik, Kim Hwi, Gwark Hye Jin and Lee Yeon Hwa developed the invention.
The patent application number is US202318244535 20230911. The patent publication number is US12652905 (B2)...
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- Samsung Display has been granted a patent for Display Device and Method of Manufacturing the Same. Byun Ho Yun, Lee Sangduk, Lee Hoikwan and Yeon Eun-kyung developed the invention.
The patent application number is US202318524932 20231130. The patent publication number is US12652941 (B2). International Pa..
Optics & Imaging
| Fri 03 Jul 2026
Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Sharp for Display Device and Production Method Therefor. Ichikawa Shinji, Gunji Ryosuke, Okabe Tohru and Saida Shinsuke developed the invention.
The patent application number is US202017907955 20200302. The patent publication number is US12652926 (..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Jiangsu Pan Asian Microvent Technology patent application for Water Retaining Film with Reinforced Via Hole Area and Moisture Permeability, Preparation Method of Water Retaining Film and Intelligent Automobile Door System. The invention was developed by..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Huawei Technologies has submitted a patent application for Detection Assembly, Touch Display Screen, Electronic Equipment and Control Method Thereof. Xu Gang, Meng Hui, Chen Xingrong and Liu Yumin developed the invention.
The patent application number is CN202411389579 20240930. The patent publication number ..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shaanxi Normal University has submitted a patent application for Handwritten Formula Image Recognition Method Based on Rule Injection and Related Device. This invention was developed by Hao Fei, Lei Ming, Shao Zhongshi, Wang Yuhao, Wang Yuxuan, Chen Jianrui and Wang Yongzheng.
The patent application number is..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Tencent Technology, Shenzhen has submitted a patent application for Face Image Training Set Updating Method and Device and Electronic Equipment. This invention was developed by Liu Gang.
The patent application number is CN202411395178 20240930. The patent publication number is CN121768052 (A). International P..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Guizhou Power Grid has applied Chinese patent for Multi-time-scale Optimization Operation Method, System and Device for Real-time Interaction Between Optical Storage and Charging Micro-grid and Transformer Area Load, and Storage Medium. Pan Fuxiang, Xu Song, Jin Jufeng, Zhang Jianhua, Sun Jingtao, Huang Junche..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- BOE Technology Group has submitted a patent application for Shifting Register Unit, Driving Method, Gate Driving Circuit and Display Panel. Wang Xinxing, Liu Weixing, Teng Wanpeng, Lu Meirong, Zhang Chunfang, Li Jinzhou, Wang Huanhuan, Xu Zhiqiang and Peng Jintao developed the invention.
The patent applicatio..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Xiamen Tianma Display Technology has submitted a patent application for Display Panel and Display Device. This invention was developed by Zhou Xingyao, Gao Yana, Yang Kang, Xia Zhiqiang, Feng Xuehuan and Wang Lei.
The patent application number is CN202610128960 20260129. The patent publication number is CN121..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released BOE Technology Group patent application for Compensation Method, Device and Equipment for Image Quality of Display Terminal, Medium and Program Product. This invention was developed by Gao Zongang, Chen Guannan and Wu Congrui.
The patent application num..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Unilumin Group has submitted a patent application for Display Correction Method and Device, Display Equipment and Computer Readable Storage Medium. This invention was developed by Zhao Duo, Li Yongjie, Huang Bin and Xu Jiakun.
The patent application number is CN202511983744 20251225. The patent publication nu..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Yungu Guan Technology has submitted a patent application for Pixel Compensation Method, Pixel Compensation Device and Display Device. This invention was developed by Xie Hongjun.
The patent application number is CN202610214480 20260213. The patent publication number is CN121768303 (A). International Patent Cl..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has submitted a patent application for Gate Drive Circuit, Drive Circuit, Display Panel and Display Device. This invention was developed by Zhang Huanxi and Yan Xiaolin.
The patent application number is CN202610107458 20251013. The patent publi..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Huawei Technologies patent application for Spliced Display Screen and Display Equipment. Chen Shunlin, Yan Peng, Shan Shuang and He Xiaoyu developed the invention.
The patent application number is CN202411391884 20240930. The patent publication number i..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Shanghai Tianma Microelectronics has submitted a patent application for Transparent Display Module and Display Device. This invention was developed by Qin Feng, Ding Yuan, Li Xiao, Xi Kerui, Gao Wen, Wu Shouzheng, Jia Zhenyu and He Yongxin.
The patent application number is CN202610132504 20260129. The patent ..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Hefei Visionox Technology has submitted a patent application for Display Panel, Display Module and Display Device. This invention was developed by Huang Jinyan.
The patent application number is CN202411377333 20240929. The patent publication number is CN121768277 (A). International Patent Classification code ..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released HKC patent application for Partition Scanning Compensation Circuit and Display Panel. This invention was developed by Li Jiewei and Zheng Liming.
The patent application number is CN202610211510 20260212. The patent publication number is CN121768331 (A)...
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Huawei Technologies patent application for Display Panel, Display Module and Electronic Equipment. The invention was developed by Han Lin, Lao Xun, Liang Yanfeng and Wang Fangcheng.
The patent application number is CN202411397779 20240930. The patent p..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Nanjing Nanzi Huadun Digital Technology patent application for Power Digital Intelligent Base Adaptation Detection Method. The invention was developed by Shen Haiyang, Wang Teng, Liu Sijun, Zhang Shupeng, Zhang Yanbin, Deng Feng and Yang Bingyu.
The pa..
Optics & Imaging
| Fri 03 Jul 2026
Beijing, July 3 -- Huawei Technologies has submitted a patent application for Motor, Camera Module and Electronic Equipment. This invention was developed by Li Zhangcheng and Chu Yutian.
The patent application number is CN202411398109 20240930. The patent publication number is CN121770281 (A). International Patent Classificatio..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Shandong University patent application for Semi-supervised Image Segmentation Method and System Based on Geometric Features. Guo Xiangyu, Zhou Yuanfeng and Wei Guangshun developed the invention.
The patent application number is CN202511828963 20251205. ..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shenzhen University has submitted a patent application for Remote Sensing Image Segmentation Method and Device Based on Adaptive Scale, Equipment and Medium. Hu Zhongwen, Wu Guofeng, Li Qingquan and Zhang Yinghui developed the invention.
The patent application number is CN202511764407 20251127. The patent pub..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Rongyao Terminal patent application for Image Processing Method, Image Segmentation Model Training Method and Related Device. Zhu Shiyu and Lian Zheng developed the invention.
The patent application number is CN202411386245 20240929. The patent publicat..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Xi'an University of Science and Technology has applied Chinese patent for Event Camera and Laser Radar Fusion Sensing Method and Device and Electronic Equipment. Wang Zhao, Zhang Xuhui, Yang Wenjuan, Liu Siyuan, Zhang Chao, Zhang Hanbing and Lei Mengyu developed it.
The patent application number is CN20261024..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Inner Mongolia University has submitted a patent application for Open Domain Target Image Counting Method and System Based on Object Naming. This invention was developed by Miao Qing, Huang Baoqi and Shi Zhenwei.
The patent application number is CN202511905339 20251217. The patent publication number is CN1217..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Hisense Visual Technology has applied Chinese patent for Handle of Head-mounted Display Device. Han Xiaoxiao developed it.
The patent application number is CN202411525679 20241029. The patent publication number is CN121767593 (A). International Patent Classification code is G06T19/00.
The abstract of the pa..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Zhejiang University patent application for Three-dimensional Model Lightweight Compression Method and System Based on Layered Depth Image. Zhou Yuxi, Jia Li, Qian Changlin, Wang Junxi, Zuo Wenjia, Zhang Hongxin, Xie Wenshu and Gao Bowen developed the inv..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Chinese People's Liberation Army Air Force Characteristic Medical Center patent application for Method for Extracting Prognostic Marker of Optic Nerve Multi-mode Image. The invention was developed by Cao Shanshan, He Jia, Sun Yonghua and Liu Yong.
The ..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Kunming University of Science and Technology patent application for Pipeline Defect Detection Method Based on Image Processing Technology. Ma Ji, Zhang Xiaolong, Wang Baisheng, Guo Boyuan and Yang Shuntian developed the invention.
The patent application..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Vertiv Technology has filed a patent application for Method, Device and Equipment for Detecting Target in Picture and State Thereof. This invention was developed by Mo Chengjian and Zeng Ying.
The patent application number is CN202411376720 20240929. The patent publication number is CN121767676 (A). Internati..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Linyi University has submitted a patent application for Intelligent Image Information Extraction Method. This invention was developed by Zhao Xinli, Lin Wei, Li Mingbao, Zhang Jizhen and Li Mingtao.
The patent application number is CN202411369073 20240929. The patent publication number is CN121767669 (A). Int..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shenzhen TCL New Technology has submitted a patent application for Beam Scanning Method and System of Liquid Crystal Phased-array Antenna. Yan Yongyi, Wang Long, An Xinrong and Yu Longjie developed the invention.
The patent application number is CN202511892863 20251215. The patent publication number is CN1217..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Sun Yat-sen University has submitted a patent application for Water Quality Multi-parameter Prediction Method and System Based on Image Recognition. This invention was developed by He Weiyang, Zhu Xinzhe, Deng Huanzhong, Li Ruohong, Yang Chao, Chen Qianqian, Sun Lianpeng and Li Kewen.
The patent application n..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Hangzhou Dianzi University patent application for Domain-adaptive Target Detection Method and System for Planar Image to Panoramic Image. The invention was developed by Xu Hang, Guan Yuhang, Liu Xinyuan, Dai Feng, Tian Danlan and Li Haisheng.
The paten..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Zhejiang Baimahu Laboratory has submitted a patent application for Coke Residue Feature Detection Method and System Based on Image and Pressure Alignment. This invention was developed by Huang Xiaoguang, Zhang Lingzhi, Fu Junwei, Jiang Zhengxin, Ding Hongyuan and Wang Yujie.
The patent application number is C..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released China Electric Data Industry Group patent application for Smoke and Fire Detection Sample Image Generation Method and Device, Storage Medium and Product. This invention was developed by Lu Zhipeng, Zheng Xi, Guo Yiping, Guo Li, Wang Huan, Wang Weiqi, Tan..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Beijing Baidu Netcom Science & Technology has sought patent for Generative Model Training Method and Device and Image Processing Method and Device. This invention was developed by Yang Jianzhong, Geng Xiaojing and Zhao Guanghui.
The patent application number is CN202511935228 20251219. The patent publication ..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Beijing Zitiao Network Technology patent application for Model Training Method, Image Generation Method, Device, Equipment, Medium and Product. Luo Yuxuan, Lin Ente, Zhang Xujie, Dong Xin and Zhao Fuwei developed the invention.
The patent application nu..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Guizhou Normal University patent application for Generated Picture Blind Box Detection Method and System Based on Diffusion Model. The invention was developed by Li Weian, Gou Jianping, Chen Jiamin, Tian Hao, Li Jiaming, Xiao Changcheng, Ou Weihua and X..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Industrial Image Anomaly Detection Method Based on Multi-scale Feature Fusion and Domain Adaptation. Wei Bo, Zhao Kui, Zhao Qingling and Tu Chunlei developed the invention.
The patent app..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Naval University of Engineering has submitted a patent application for Refrigerating Unit Charging Fault Diagnosis Method and System Based on Thermal Imaging and Machine Learning. This invention was developed by Su Pan, Li Yanfei, Su Yongsheng, Chang Guanghui, Zhang Yachao and Yang Haomiao.
The patent applica..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Nanjing University of Posts and Telecommunications has sought patent for Target Detection Uda Method and System Based on Controllable Condition Image Style Migration. This invention was developed by Zhang Haoyue and Zhou Wenzhang.
The patent application number is CN202511945190 20251222. The patent publicatio..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released Nanjing University patent application for Continuous Domain Bound State Laser Based on Mixing Cavity Structure and Preparation Method Thereof. This invention was developed by Li Bingjun, Kou Junlong, Zhou Zixin, Zhuang Zhe, Liu Bin, Tao Tao and Xu Feifan..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Institute of Semiconductors, Chinese Academy of Sciences has submitted a patent application for Directly Modulated Laser. This invention was developed by Jia Shuohong, Liu Jianguo, Liu Zeqiu, Cao Yulian and Ren Menghan.
The patent application number is CN202411369273 20240929. The patent publication number is..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Yongjiang Laboratory has sought patent for Array Laser Thermal Isolation Packaging Structure, Preparation Method Thereof and Laser System. This invention was developed by Hu Yinyin, Shi Yuechun and Zhao Zecheng.
The patent application number is CN202511650807 20251111. The patent publication number is CN12176..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Zhongke Kuyuan Technology (Wuhan) has submitted a patent application for Multi-mode Switching Stimulated Raman Transition Laser System and Use Method Thereof. This invention was developed by Mao Dekai.
The patent application number is CN20251230655 20251230. The patent publication number is CN121769640 (A). I..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shenzhen Dimension Technology has sought patent for Wavelength Regulation and Control Method, Device and Equipment of Wavelength-tunable Laser and Storage Medium. This invention was developed by Na Ki Hwan, An Shaofei, Liu Jianping and Zhou Qi.
The patent application number is CN202511829750 20251205. The pat..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Tsinghua University has applied Chinese patent for Orthogonal Polarization Output Electro-optic Q-switched Pulse Laser and Laser Processing Method. Liu Qiang and Wang Tao developed it.
The patent application number is CN202511749245 20251126. The patent publication number is CN121769629 (A). International Pat..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Yanan University has submitted a patent application for Termite Indicator Identification Method and System Based on Optical and Infrared Image Data. This invention was developed by Gao Yongyong, Liu Long and Xu Huan.
The patent application number is CN202610250231 20260303. The patent publication number is CN..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Eoptolink Technology has applied Chinese patent for Electroabsorption Modulated Laser Driving Circuit, Optical Module and Switch. Xiao Ying, He Peng, Wu Rui, Huang Xiaolei and Gu Yunlong developed it.
The patent application number is CN202511947413 20251223. The patent publication number is CN121769626 (A). I..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shanghai Feibo Laser Technology has filed a patent application for Fault Protection System and Method for Mopa Structure Fiber Laser. This invention was developed by Li Xiaojun, Hou Xiaoliang, Ma Changzan, Xu Shuang and Liu Hou.
The patent application number is CN20251239025 20251230. The patent publication n..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shanghai Feibo Laser Technology has submitted a patent application for Fault Protection System and Method for Mopa Structure Fiber Laser. This invention was developed by Li Xiaojun, Hou Xiaoliang, Ma Changzan, Xu Shuang and Liu Hou.
The patent application number is CN20251239007 20251230. The patent publicati..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Shanghai Feibo Laser Technology patent application for Fault Protection System and Method for Mopa Structure Fiber Laser. The invention was developed by Li Xiaojun, Hou Xiaoliang, Ma Changzan, Xu Shuang and Liu Hou.
The patent application number is CN2..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Beijing University of Posts and Telecommunications has submitted a patent application for Broadband Low-differential-mode-gain Few-mode Thulium-doped Optical Fiber Amplifier and Design Method Thereof. This invention was developed by Zhang Hu, Xiao Xiaosheng, Shan Chaoya, Zeng Shengxi, Wang Jiaqi and Zhang Xiao..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- North China University of Science and Technology has submitted a patent application for Spartina Alterniflora Identification Method and System Based on Multi-source Remote Sensing Image. Liang Jianping, Guo Bin, Li Yangyang, Man Weidong, Fang Binghui, Li Fuping, Lai Youbang, Zhou Yong, Wang Tianming, Zheng Ziy..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Zhejiang Communications Service patent application for Multi-source Image Collaborative Inspection Identification Analysis System and Method for Digital Country. The invention was developed by Chen Xiao, Wang Xiaoliang, Zhong Kaihong, Chen Jingjing, Zhu..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Shenzhen Haiyi Zhixin Technology patent application for Dynamic Vehicle Detection Method and Device, Camera Equipment and Storage Medium. The invention was developed by Yan Tao and Ai Yeshuang.
The patent application number is CN202411380877 20240929. ..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Shandong Wudei Gold Land Development Construction patent application for Planned Plot Change Monitoring Method and System Based on Time Sequence Remote Sensing Image. Liang Ying, Bao Yanjun and Fan Yutao developed the invention.
The patent application n..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Nichia has submitted a patent application for Semiconductor Laser Element. This invention was developed by Aoki Yusuke.
The patent application number is CN202511391616 20250926. The patent publication number is CN121769655 (A). International Patent Classification codes are H01S5/02257, H01S5/30, H01S5/34 and ..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Jiangsu Pan Asian Microvent Technology has applied Chinese patent for Water Retaining Film with Anti-electromagnetic Interference Function, Preparation Method and Intelligent Automobile Door System. Chen Yufeng, Lei Wei and Ding Ronghua developed it.
The patent application number is CN202511963395 20251224. T..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Hangzhou Dianzi University has submitted a patent application for Preparation Method of Cuprous Iodide Transparent Conductive Film. This invention was developed by Zhao Shichao, Lyu Yanfei and Qian Peijie.
The patent application number is CN20261047758 20260114. The patent publication number is CN121768739 (A..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Zhejiang Rijiu New Material Technology has applied Chinese patent for Metal Film and Preparation Method and Application Thereof. Zhao Fei, Chen Tao, Wang Zhijian and Chen Chao developed it.
The patent application number is CN202511890563 20251215. The patent publication number is CN121768738 (A). Internationa..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Beijing Academy of Science and Technology has filed a patent application for Multi-capillary Imaging Conversion Device for Filling Liquid Flashover. This invention was developed by Wang Liancai, Li Chengbo, Ma Tong, Shao Shangkun, Sun Xuepeng and Zhang Shuang.
The patent application number is CN202511987089 2..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Shenzhen Zhiling Weiye Photoelectric has filed a patent application for Metal Grid Transparent Conductive Film and Manufacturing Method Thereof. This invention was developed by Su Wei and Jiao Guixing.
The patent application number is CN20261098075 20260125. The patent publication number is CN121768740 (A). I..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has released Tencent Technology, Shenzhen patent application for Image Display Method, Device and Equipment and Computer Readable Storage Medium. This invention was developed by Lin Jiexian.
The patent application number is CN202610102479 20200827. The patent public..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- iFlytek has submitted a patent application for PCB Image Splicing Method, Related Device and Related System. This invention was developed by Guo Xiaorui.
The patent application number is CN202511838704 20251208. The patent publication number is CN121767176 (A). International Patent Classification codes are G0..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Xidian University has submitted a patent application for Visible Light Image Guided Laser Radar Depth Completion Internal Index Storage Method and Device. This invention was developed by Ma Rui, Lai Rui, Guan Juntao, Li Dong, Zhu Zhangming and Lu Zixuan.
The patent application number is CN202610255714 2026030..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Wuhan University has applied Chinese patent for Remote Sensing Image Hiding and Recovering Method and Device Based on Space-frequency Collaborative Modeling. Cao Rui, Shao Zhenfeng, Zhang Zhizheng, Yan Yuyan, Liao Zhenghao, Wei Pengcheng, Chang Boshen and Zhang Jindou developed it.
The patent application numb..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Nanjing University patent application for Low-illumination Image Enhancement Method Based on Raw Image Data and Event Camera Data Fusion. Ma Zhan, Lu Ming, Zhou Yi, Jiang Bin and Cao Xun developed the invention.
The patent application number is CN202512..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Sun Yat-sen University has submitted a patent application for Closed-loop Simulation Evaluation Method and System for Backlight Diffusion Model. This invention was developed by Liang Zhuorong, Deng Jianfei and Su Tao.
The patent application number is CN202511895449 20251216. The patent publication number is C..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Beijing Wandong Medical Technology patent application for Maximum Intensity Projection Image Generation Method and Related Equipment. Zhao Tao, Dai Shuangfeng, Chen Si, Gu Changchun, Liu Tiantian, Gao Shangce and Zhang Junhao developed the invention.
Th..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Xiamen University of Technology patent application for Document Image Correction Method and Device Based on Depth Guidance, Equipment and Medium. The invention was developed by Wu Yun, Zhou Xinyue, Wang Chiming, Zhu Shunzhi, Chen Si, Wang Dahan, Jiang N..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Guilin University of Electronic Technology patent application for L1/l2 Norm Ratio Regular Minimization Image Restoration Method Based on Analytical Model. The invention was developed by Zhu Tao, Wan Chunting, Wang Junhui and Huang Xijun.
The patent ap..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has received Xiangtan University patent application for Discrete Dung Beetle Optimized Adaptive Scanning Vmama Image Denoising Method. Wang Yibo, Bu Lijing, Zou Xiangfeng, Liu Weikang and Yang Yuling developed the invention.
The patent application number is CN202511..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Northwestern Polytechnical University has submitted a patent application for Self-supervised Generative Adversarial Visible Light Image Denoising Method Based on Infrared Guidance. This invention was developed by Lai Jie, Deng Xinyang, Zhou Qianli, Jiang Wen and Geng Jie.
The patent application number is CN20..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- GuangXi University has submitted a patent application for Tunnel Non-uniform Illumination Adaptation Image Enhancement Method and System. Zhang Yang, Li Yang, Hu Yichan, Wu Zhiwen and Xie Canrong developed the invention.
The patent application number is CN202511730634 20251124. The patent publication number i..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- State Intellectual Property Office of China has published Guangdong University of Technology patent application for Low-light Image Restoration Method and Network. The invention was developed by Zhang Xu, Cai Nian, Wu Yanyi, Cao Jiangzhong and Zhang Huan.
The patent application number is CN20251253736 2025123..
Optics & Imaging
| Thu 02 Jul 2026
Beijing, July 3 -- Anhui Jianzhu University has filed a patent application for Underwater Image Scattering Removal Method for Separating Scattered Light Based on Total Polarization Variation. This invention was developed by Jin Haihong, Yu Zhaowang, Zhang Ming, Xiao Ningning, Wang Jinchuan and Yao Bufan.
The patent application ..
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