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Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- BOE Huacan Optoelectronics Suzhou has sought patent for Light-emitting Diode Capable of Improving Loss of Reflective Area and Preparation Method of Light-emitting Diode. This invention was developed by Wang Jia, Shen Yan, Tian Yanhong, Tian Yuhang and Wei Bolin.
The patent application number is CN202411733..
Optics & Imaging
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Suzhou patent application for Light Emitting Diode and Preparation Method Thereof. The invention was developed by Weng Wei, Wang Hongzhan, Xu Yanming, Wu Jun, Shi Shiman and Li Aiting.
The patent application number is CN20..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. The invention was developed by Zhu Xiushan, Li Yan, Jing Qi, Bao Zhihao, Zhang Lingmin, Li Junxian, Tu Ruqin and Zhang Zhongying.
The patent applicat..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- BOE Huacan Optoelectronics Suzhou has applied Chinese patent for Light Emitting Diode and Preparation Method Thereof. Hong Weiwei and Mei Jin developed it.
The patent application number is CN202411726462 20241128. The patent publication number is CN119855314 (A). International Patent Classification codes a..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shenzhen Sitan Technology has applied Chinese patent for Miniature Light-emitting Diode Chip, Manufacturing Method and Miniature Light-emitting Diode Device. Chen Wan, Li Jianhua and Chen Zhen developed it.
The patent application number is CN20251003551 20250102. The patent publication number is CN11985531..
Lighting
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zhejiang Linglan Lighting Tech Co Ltd has received a patent for Low-color-temperature Led Ceiling Lamp Convenient to Dissipate Heat. This invention was developed by Zheng Dongwen and Wang Zhenhui.
The patent application number is CN202422622261U 20241029. The patent publication number is CN223204300 (U). I..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Guangdong Junhao Vehicle Lamp Tech Co Ltd has been granted a patent for Mounting Structure of LED Car Lamp. This invention was developed by Yang Fan, Yang Jianbo, He Weifeng, Cui Guangting and Liu Qin.
The patent application number is CN202422628281U 20241029. The patent publication number is CN223204248 (..
Lighting
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shenzhen Ledstar Lighting Co Ltd has been granted a patent for LED Floodlighting Lamp Module. Yang Ming, Mao Tiancai and Gao Chao developed the invention.
The patent application number is CN202422622170U 20241029. The patent publication number is CN223204214 (U). International Patent Classification codes a..
Optics & Imaging
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Tianma New Display Tech Research Institute Xiamen Co Ltd and Xiamen Tianma Micro Electronics have filed a patent application for Micro Light Emitting Diode, Display Panel and Display Device. This invention was developed by Feng Yangui, Liu Zaiwang and Liu Jiaxian.
The patent application number is CN2024119..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Xidian University and Hangzhou Research Institute Xidian Univ have submitted a patent application for Nonvolatile Tunable Ferroelectric Three-terminal Light Emitting Diode and Preparation Method Thereof. This invention was developed by Zhou Jiuren, Kou Xiao, Liu Ning, Liu Yan, Han Genquan and Hao Yue.
The ..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Jingan Optoelectronics Co Ltd has applied Chinese patent for Patterned Substrate and Light Emitting Diode. Wu Furen, Zeng Baixiang, Xie Binhui, Wu Ting and Wu Dun developed it.
The patent application number is CN202411996407 20241231. The patent publication number is CN119855320 (A). International Patent C..
Electronics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received Shenzhen Threetek Tech Co Ltd patent application for Method for Manufacturing Thin Circuit Board of Precise High-density Interconnected LED (light-emitting Diode) Lamp Group. Ding Keyu, Wang Wenjian, Li Hui, Deng Chaowu and Li Donglan developed the inve..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has sought patent for Micro Light Emitting Diode Display Panel and Micro Light Emitting Diode Display Device. This invention was developed by Zhou Weilong, Sun Liang and Chen Sheng.
The patent application number is CN202311322744 20231012. The..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light-emitting Diode Chip and Preparation Method Thereof, Light-emitting Device and Display Device. Wu Zhihao, Zhao Shibin and Wang Jiangbo developed the invention.
The patent application number is CN202411726417 20241128. The patent pu..
Semiconductor
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Jiangxi MTC Semiconductor has applied Chinese patent for Light Emitting Diode Chip and Preparation Method Thereof. Li Wentao, Zou Yanling, Zhang Cunlei, Hu Jiahui and Jin Conglong developed it.
The patent application number is CN202510336466 20250321. The patent publication number is CN119855315 (A). Interna..
Optics & Imaging
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Xiamen Sanan Optoelectronics has applied Chinese patent for Micro Light-emitting Diode and Display Device Thereof. Wang Xiongbin, Zhan Boqi and Lee Ga-eun developed it.
The patent application number is CN202411990911 20241231. The patent publication number is CN119855327 (A). International Patent Classificat..
Semiconductor
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Lutron has sought patent for Light Source Having Multiple Differently-colored Emitters. This invention was developed by Dong Fangxu.
The patent application number is US202519282248 20250728. The patent publication number is US2025354663 (A1). International Patent Classification codes are F21K9/233, F21K..
Software
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Cree LED patent application for Pseudo-exponential Encoding for Light-emitting Devices and Related Methods. This invention was developed by Hussell Christopher P.
The patent application number is US202519282014 20250728. The patent publication number is US20..
Optics & Imaging
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Samsung Display has submitted a patent application for Display Apparatus. This invention was developed by Kim Seongmin, Kim Minjae and Chung Jinkoo.
The patent application number is US202519209581 20250515. The patent publication number is US2025359440 (A1). International Patent Classification codes are..
Semiconductor
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Beijing BOE Tech Development Co Ltd and BOE Technology Group patent application for Quantum Dots Light Emitting Diode, Display Apparatus, and Method of Fabricating Quantum Dots Light Emitting Diode. This invention was developed by Zhang Aidi.
The patent appl..
Semiconductor
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Tianjin Sanan Optoelectronics patent application for Light-emitting Diode and Light-emitting Device. The invention was developed by Wu Zhiwei, Wang Yanyun, Liu Zhuangshi, Kuo Huanshao and Peng Yuren.
The patent application number is US202519207351 20250514...
Optics & Imaging
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shandong Inspur Chaogaoqing Intelligent Tech Co Ltd has applied Chinese patent for Led Ultrathin Display Module Integrated with Driving IC. Xu Kaikai, Li Jian, Liu Kaiyuan and Liu Wenbin developed it.
The patent application number is CN202510113170 20250124. The patent publication number is CN119851604 (A)..
Optics & Imaging
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shenzhen Yuanheng Ruishi Tech Co Ltd has sought patent for LED Display Screen with Real Object Display Function. This invention was developed by Mo Qifeng and Yang Jianbing.
The patent application number is CN20251074934 20250117. The patent publication number is CN119851578 (A). International Patent Class..
Optics & Imaging
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Samsung Electronics has submitted a patent application for Display Apparatus. Choi Sungpil, Jeon Dukjin, Park Yeonkyun and Park Yonghwan developed the invention.
The patent application number is US202519282310 20250728. The patent publication number is US2025355298 (A1). International Patent Classificat..
Semiconductor
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Lutron has submitted a patent application for Load Control Device for a Light-emitting Diode Light Source. Gredler Timothy P and Zartman Matthew R developed the invention.
The patent application number is US202519284975 20250730. The patent publication number is US2025358913 (A1). International Patent C..
Optics & Imaging
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Forensic Photonics LLC patent application for Fluorescence Imaging Device. The invention was developed by Lambright Dorman Geoffrey, Peiler William Martin and Battle Christopher Guy.
The patent application number is US202519207995 20250514. The patent publi..
Lighting
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for LED Lamp Made of Aluminum-plastic Composite Material has been issued to Zhejiang Jinling Lighting Appliance Co Ltd. This invention was developed by Yan Wei, Hu Lijun, Wang Risheng, Ma Xiaofei and Lou Jingjing.
The patent application number is CN202422620076U 20241029. The patent publicat..
Lighting
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Bailian Light Tech Co Ltd for Light-emitting Diode (LED) Light Source with Substrate with Polarity and Insulation Installation Implementation Component of LED Light Source. Lin Guiyuan and Zhang Sheng developed the invention.
The..
Lighting
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Fujian Quanyi Lighting Co Ltd has received a patent for Embedded Adjustable Led Down Lamp. This invention was developed by Zhang Li.
The patent application number is CN202422626851U 20241030. The patent publication number is CN223228339 (U). International Patent Classification codes are F21S8/02, F21V15/04..
Lighting
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Anjieliang Lighting Co Ltd for LED Lamp Strip Integrating Illumination Lamp and Atmosphere Lamp. Li Rongwei and Zhang Yaxin developed the invention.
The patent application number is CN202421694770U 20240717. The patent publication..
Optics & Imaging
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has released Samsung Display patent application for Organic Light-emitting Display Device and Method of Manufacturing the Same. This invention was developed by Park Sangjin, Kim Youngdae, Kim Jeongseon, Lee Sangjin and Lee Ahyeon.
The patent application number is US2025192..
Electronics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Brightz Ltd has applied United States patent for Bike Horn with Sound Activated Light. Dickie Samantha developed it.
The patent application number is US202519210345 20250516. The patent publication number is US2025354685 (A1). International Patent Classification codes are B62J3/04, B62J6/015, B62J6/26, ..
Optics & Imaging
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has published Samsung Display patent application for Method of Compensating for Degradation of Display Device. The invention was developed by Kim Kyung-man, Ban Seok-kyu and Yeo Sang-jae.
The patent application number is CN202510171118 20200723. The patent publicat..
Optics & Imaging
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has released AU Optronics patent application for Light Emitting Diode Display Device. This invention was developed by Chen Zhicheng, Zhong Junfan, Xu Fengming and He Jiapu.
The patent application number is CN20251009192 20250103. The patent publication number is CN..
Semiconductor
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Micron Technology has applied United States patent for Light Emitting Diodes with N-polarity and Associated Methods of Manufacturing. Ren Zaiyuan and Gehrke Thomas developed it.
The patent application number is US202519282955 20250728. The patent publication number is US2025359396 (A1). International Pate..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Light-emitting Diode Welding Device with Positioning Function has been issued to Suzhou Hongjia Electronic. This invention was developed by Zhu Daotian.
The patent application number is CN202422279093U 20240919. The patent publication number is CN223235249 (U). International Patent Class..
Lighting
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Fujian Dehua Jiemu Arts & Crafts Co Ltd has been granted a patent for Ceramic LED Luminous Porcelain Plate Painting. This invention was developed by Luo Yan and Fang Lihua.
The patent application number is CN202422856306U 20241122. The patent publication number is CN223237275 (U). International Patent Clas..
Lighting
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Anhui Hanting Lighting Tech Co Ltd has sought patent for Light-emitting Diode (LED) Mining Lamp Capable of Manually Adjusting Light-gathering and Light-scattering Angles. This invention was developed by Chen Xiannan.
The patent application number is CN20251086340 20250120. The patent publication number is ..
Optics & Imaging
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Zhuhai Huahui Smart Manufacturing Semiconductor has submitted a patent application for Light-emitting Device, Backlight Module and Display Panel. This invention was developed by Li Hui.
The patent application number is CN202411788207 20241206. The patent publication number is CN119846871 (A). International P..
Optics & Imaging
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Tianma New Display Tech Research Institute Xiamen Co Ltd and Xiamen Tianma Micro Electronics have submitted a patent application for Micro Light-emitting Diode and Preparation Method Thereof, Display Panel and Display Device. This invention was developed by Zhou Wenjie, Huo Sitao and Wu Tianyi.
The patent ..
Semiconductor
| Thu 20 Nov 2025
Geneva, Nov. 21 -- BOE Technology Group has applied WIPO patent for Display Panel, Organic Light-emitting Diode and Manufacturing Method Therefor. Sun Haiyan, Zhang Xiaojin and Wu Tong developed it.
The patent application number is WO2025CN90131 20250421. The patent publication number is WO2025232520 (A1). International Paten..
Optics & Imaging
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Duk San Neolux has submitted a patent application for Pixel Defining Layer Preparation Method. This invention was developed by Lin Hanbu, Kim Kyung-su, Kim Jun-ki, Lee Chang-min, Lee Yeon-soo, Xu Hanyu and Quan Shucheng.
The patent application number is CN202411431962 20241014. The patent publication numbe..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Fuzhou University has filed a patent application for Quantum Rod Light-emitting Diode and Preparation Method and Application Thereof. This invention was developed by Li Fushan, Pan Youjiang and Hu Hailong.
The patent application number is CN202411877029 20241219. The patent publication number is CN11983616..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Quanzhou Sanan Semiconductor Technology has sought patent for Light-emitting Diode, Manufacturing Method Thereof and Light-emitting Device. This invention was developed by Qiu Xinzhi, Zhang Yongcheng, Guo Huanshao and Peng Yuren.
The patent application number is CN202411388801 20240930. The patent publicat..
Optics & Imaging
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Samsung Display has been awarded a patent for Display Device. This invention was developed by Heo Sung-min.
The patent application number is CN202422202765U 20240909. The patent publication number is CN223219449 (U). International Patent Classification codes are H10K59/12 and H10K59/80. Cooperative Patent ..
Lighting
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Terekhov Vladislav Gennadievich has submitted a patent application for LED Lighting Device and Method of its Operation from AC Network. This invention was developed by Terekhov Vladislav Gennadievich.
The patent application number is WO2025RU50073 20250319. The patent publication number is WO2025234896 (A1)..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Guangzhou Supu Software Tech Co Ltd has submitted a patent application for Multi-path Light Emitting Diode Constant-current Constant-light-power Driving Circuit and Electronic Equipment. Lin Chuangye developed the invention.
The patent application number is CN20251028102 20250108. The patent publication nu..
Optics & Imaging
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Jiangmen Zhengji Guangzhao Tech Co Ltd patent application for Control Method for LED (light-emitting Diode) Fantasy Color Display Screen with External Controller. This invention was developed by Lin Fuzhou, Nie Chuangda and Zhou Mingchang.
The patent..
Optics & Imaging
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Suzhou Zhongke Guangju Tech Co Ltd has been granted a patent for Keyboard Backlight Circuit and Key Input Device. Qu Hongxia and Ye Zhequan developed the invention.
The patent application number is CN202422494662U 20241015. The patent publication number is CN223217982 (U). International Patent Classificati..
Optics & Imaging
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Passive Non-contact High-voltage Live Display Circuit has been issued to Changzhou Taipingyang Automation Tech Co Ltd. This invention was developed by Chen Shanping, Zhang Jun, Ju Fangjie and Zhao Qi.
The patent application number is CN202422319660U 20240924. The patent publication numbe..
Tobacco
| Thu 20 Nov 2025
Beijing, Nov. 21 -- China Tobacco Guangdong Industrial has obtained a patent for profibus bus fault point rapid detection device. This invention was developed by Luo Haiquan, You Guochao, Li Xun, Zhang Guozhi, Long Xuejun, Li Weibin, Feng Zhankun, Guo Bingquan, Ye Ruiheng, Wei Zhongsheng, Wu Huadong, Kuang Jianbin, Sun Young-jun..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Beijing Jiaotong University patent application for Multi-resonance Thermally Activated Delayed Fluorescence Molecular Light-emitting Film, Preparation Method Thereof and Light-emitting Diode. This invention was developed by Qiao Po, Zhang Chen, Zhao Sul..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Xiamen Pvtech has applied Chinese patent for High-reliability Light Emitting Diode. Zhang Youzhi, Lin Zhirong and Lu Fuxing developed it.
The patent application number is CN20251022475 20250107. The patent publication number is CN119836068 (A). International Patent Classification code is H10H20/831.
The ab..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Beijing University has submitted a patent application for Algan-based Deep Ultraviolet Light Emitting Diode Injection Structure and Application. This invention was developed by Xu Fujun, Lang Jing, Shen Bo, Wang Jiaming, Kang Xiangning, Tang Ning and Qin Zhixin.
The patent application number is CN20231131242..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics (Zhejiang) patent application for Light Emitting Diode Chip Capable of Improving Light Extraction Efficiency and Preparation Method Thereof. Zhang Xudong, Shi Yuehang, Hao Yalei, Jiang Bin and Han Yifan developed the invention..
Semiconductor
| Fri 21 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Samsung Display patent application for Light Emitting Diode, Display Device Including Light Emitting Diode and Electronic Device Including Display Device. Yoo Chul Jong, Kang Jong Hyuk, Kim Sang-jo, Park Jin-taek, Jeong Junseok and Cha Hyungrae developed the invention.
The ..
Optics & Imaging
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Samsung Display has submitted a patent application for Light-emitting Diode and Display Device Comprising Same. Cho Hyun Min, Sim Young Chul and Lee Kwan Jae developed the invention.
The patent application number is WO2025KR06258 20250509. The patent publication number is WO2025234826 (A1). International Pate..
Automobile
| Thu 20 Nov 2025
Beijing, Nov. 21 -- SVOLT Energy Technology has been awarded a patent for High-voltage Socket and High-voltage Interlocking System. This invention was developed by Fan Linxuan, Xia Shenzheng and Ma Guoguang.
The patent application number is CN202422501662U 20241016. The patent publication number is CN223218592 (U). Internatio..
Automobile
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shenzhen Easywatt Tech Co Ltd has secured a patent on Charging Gun with Lighting Function and Charging Pile. She Zhongbing, Huang Ming, Li Huanle and He Yingkuan developed the invention.
The patent application number is CN202422213326U 20240910. The patent publication number is CN223218535 (U). Internation..
Energy
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Three Gorges Jinsha Jiangchuan Cloud Hydropower Development has obtained a patent for relay base. This invention was developed by Wang Wenhao, Ming Xingyu, Wang Lin, Wang Dengxian, Gao Ling, Lin Yuxin and Diao Hejun.
The patent application number is CN202422212314U 20240910. The patent publication number i..
Optics & Imaging
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Li Wenjie has obtained a patent for light-emitting diode (LED) outdoor display screen lightning arrester. This invention was developed by Li Wenjie, Zhang Di and Wang Jiajia.
The patent application number is CN202422305060U 20240922. The patent publication number is CN223206629 (U). International Patent Cl..
Telecom
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Zhongxing Chuangda Nanjing Information Tech Co Ltd for Bimodal Video Conference Terminal Equipment Power Supply Control Device. Mao Weixing developed the invention.
The patent application number is CN202422511109U 20241017. The patent publ..
Semiconductor
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for LED Packaging Device has been issued to Nanchang Shineon Photoelectric Tech Co Ltd. This invention was developed by Huang Haijiang, Zhang Linsong, Fan Zhencan and Sun Guoxi.
The patent application number is CN202422456379U 20241011. The patent publication number is CN223207473 (U). Inter..
Electrical
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Beijing Rail Transit Operation Man Co Ltd and Beijing Infrastructure Invest Co Ltd for High-power High-reliability Direct-current Power Supply for Subway Led Guide Screen. Zhang Xiaojie, Yang Sen, Liu Hao, Zhao Hailiang, Ling Gang, Wang Tao, ..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhejiang Daqi Intelligent Tech Development Co Ltd has secured a patent on Protective Structure Suitable for OLED Screen. Cho Dong Lyun developed the invention.
The patent application number is CN20242230582U 20240821. The patent publication number is CN223205977 (U). International Patent Classification cod..
Medical
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanghai Zhengyian Medical Electronic Co Ltd has been granted a patent for Medical Lighting Control Circuit and Lighting Equipment. This invention was developed by Wan Qing, Yin Chengbing and Yin Zhigang.
The patent application number is CN202422391294U 20240930. The patent publication number is CN22320728..
Optics & Imaging
| Tue 18 Nov 2025
Beijing, Nov. 19 -- Shenzhen Liantronics Co Ltd and Shenzhen Liantronics Co Ltd have been granted a patent for Side Bolt Lock Structure and LED Display Screen Module. This invention was developed by Yu Biao, Zhou Guifeng and Zhang Jia.
The patent application number is CN202422156583U 20240903. The patent publication number is..
Optics & Imaging
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Capital Normal University has sought patent for Synthesis Method of Ultraviolet Emission Organic Semiconductor, Single Crystal, and Organic Laser and Organic Electroluminescent Device Based on Single Crystal. This invention was developed by Fu Hongbing, Wang Sijia and Huang Han.
The patent application number..
Optics & Imaging
| Wed 19 Nov 2025
Beijing, Nov. 19 -- LG Display has applied Chinese patent for Display Device. Chung Bo-gyun, Kim Seok, Kim Yun Seok, Lee Jae-kyung, Son Hyeonho, Ryu Seungman and Son Jung-eun developed it.
The patent application number is CN202411126923 20240816. The patent publication number is CN119816060 (A). International Patent Classific..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has released Guangzhou Lijing Innovation Technology patent application for Chip Package. This invention was developed by Yu Ping and Wu Weihan.
The patent application number is CN20251063990 20250115. The patent publication number is CN119816039 (A). Internationa..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Tianjin Sanan Optoelectronics has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Pan Guanfu, Lin Xiaojie, Li Huiwen, Ke Weifan, Dong Zhongwei, Bai Xiao, Hu Pengjie and Xu Changjiang.
The patent application number is CN202411908058 20241223. Th..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 19 -- State Intellectual Property Office of China has received Tianjin Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. Wu Zhiwei, Wang Yanyun, Li Jingjing, Liu Zhuangshi and Guo Huanshao developed the invention.
The patent application number is CN202411990406 20241231..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 19 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Light Emitting Diode for Improving Electron Leakage and Preparation Method Thereof. This invention was developed by Yin Yong, Gong Chengcheng, Zhang Yi, Wang Ming and Lu Xianghua.
The patent application number is CN202411617144 20..
Semiconductor
| Wed 19 Nov 2025
Beijing, Nov. 19 -- Shenzhen Sitan Technology has sought patent for Miniature Light-emitting Diode Chip, Manufacturing Method and Miniature Light-emitting Diode Device. This invention was developed by Chen Wan, Li Jianhua and Chen Zhen.
The patent application number is CN20251003550 20250102. The patent publication number is ..
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