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Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Miniature Light Emitting Diode has been issued to Jiangsu Third Generation Semiconductor Research Institute. This invention was developed by Li Tao and Wang Guobin.
The patent application number is CN202422638905U 20241031. The patent publication number is CN223310220 (U). International Pa..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu Zhonglai Energy Tech Development Group Co Ltd has been awarded a patent for Efficient Heat Dissipation Aluminum Substrate Applied to LED Device. This invention was developed by Takenaga.
The patent application number is CN202422653131U 20241031. The patent publication number is CN223310008 (U). Int..
Electrical
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Dongguan Technomate Metal Ware Manufactory Ltd has been granted a patent for Led Flashlight Driving Circuit Compatible with Dry Battery and Rechargeable Battery. This invention was developed by Ding Xiaonong.
The patent application number is CN202422751464U 20241112. The patent publication number is CN2233..
Business and Commerce
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shenzhen Yuanying Tech Co Ltd and Case Display Co Ltd have been granted a patent for Easy-to-disassemble Rental Box Body of Fully Inverted COB (chip on Board) Led Display Screen. This invention was developed by Cao Xiwei.
The patent application number is CN202421883536U 20240806. The patent publication num..
Electrical
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Dongguan Guohong Electronic Tech Co Ltd for Led Lamp Radiator with High Safety Coefficient. Zhou Shaogui, Li Yongmei, Li Congmei, Li Zheng, Zhou Liyun and Li Min developed the invention.
The patent application number is CN202422981268U 202..
Textile
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jiangsu Fangxiangji Textile Tech Co Ltd has received a patent for Protective Intelligent Wearable Device. This invention was developed by Wu Haifeng and Duan Jiangang.
The patent application number is CN202422598926U 20241028. The patent publication number is CN223310768 (U). International Patent Classific..
Optics & Imaging
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shenzhen Saishi Electronic Tech Co Ltd has been granted a patent for OLED (organic Light Emitting Diode) Driving IC (integrated Circuit) Control Device, Display Device and Electronic Equipment. This invention was developed by Yang Liandan and Yang Yinhua.
The patent application number is CN202421639356U 20..
Optics & Imaging
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Suzhou Zhiyungu Photoelectric Tech Co Ltd has been granted a patent for Hud Backlight Boost Drive Circuit. This invention was developed by Wang Chaoqin.
The patent application number is CN202422480095U 20241014. The patent publication number is CN223308751 (U). International Patent Classification codes are..
Optics & Imaging
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Suzhou Guangshuo Prec Electronics Co Ltd for Mobile Phone Camera Protection Iron Shell and Camera Assembly. Li Waihua, Wan Yang and Shu Xin developed the invention.
The patent application number is CN202422419870U 20241008. The patent publ..
Optics & Imaging
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Shenzhen Situoan Photoelectric Co Ltd has received a patent for Light-emitting Diode (led) Lamp Bead Capable of Adjusting Illumination. This invention was developed by Duan Ruitao and Li Jie.
The patent application number is CN202422701120U 20241106. The patent publication number is CN223318979 (U). Intern..
Pharmaceutical
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Xian Oder Photoelectronic Mat Co Ltd patent application for Platinum-based Tetradentate Ligand Derivative, Preparation Method Thereof and Electroluminescent Device. The invention was developed by Ren Yingge, Cai Mengxin, Guo Suilin and Guo Hongmei.
..
Fishing
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has released Applied Physics Institute Co Ltd of Guangxi Academy of Sciences patent application for Insect Expelling Device Combining Ultrasonic Wave with Multispectral LED (light-emitting Diode). This invention was developed by Wei Lingzhi, Wu Yunyu, Lin Jiasheng, ..
Lighting
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- Mester Led Ltd has sought patent for Angle Adjustable Structure and Led Wall Light. This invention was developed by Ma Erhua.
The patent application number is US202418828244 20240909. The patent publication number is US2025369595 (A1). International Patent Classification codes are F21S8/00, F21V14/02, F2..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Zhejiang University and Najingtech Co Ltd have sought patent for Quantum Dot Light Emitting Diode and Display Device Comprising Same. This invention was developed by Kim Il-jung, Zhu Xitong, Deng Yunzhou and Zhang Zhenxing.
The patent application number is CN202311488938 20231109. The patent publication nu..
Optics & Imaging
| Wed 10 Dec 2025
Beijing, Dec. 10 -- LG Display has applied Chinese patent for Display Device. Kwak Yong-seok, Lee Seung-jun and Shin You-seob developed it.
The patent application number is CN202411239887 20240905. The patent publication number is CN119967984 (A). International Patent Classification codes are G09F9/33, H10H20/832, H10H20/84, ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has published Soochow University patent application for Inverted Micro Light-emitting Diode and Preparation Method Thereof. The invention was developed by Cao Bing, Yuan Weiwen, Chen Yang, Wang Ziwei, Jiang He, Sun Ti and Xu Feng.
The patent application number is..
Optics & Imaging
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has published AU Optronics patent application for Display Device. The invention was developed by Li Jia'an, Huang Yuxin, Yang Wenwei, Chen Yingyu, Chen Yihong and Lim Kwan Hyung.
The patent application number is CN202510131968 20250206. The patent publication num..
Aviation
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Luoyang Electro Optical Equipment Res Institute Aviation Ind Corp China for On-site Detection Circuit of Airborne Jamming Bomb. Huang Jin, Wang Yixiong, Wang Han and Wei Xinxing developed the invention.
The patent application number is CN2..
Lighting
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Outdoor Solar Led Lamp Board has been issued to Zhisheng Sign Hangzhou Co Ltd. This invention was developed by Ding Hongjian, Yang Erlang and Xu Xiaojuan.
The patent application number is CN202422433779U 20241009. The patent publication number is CN223333488 (U). International Patent Cla..
Optics & Imaging
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Shanxi Guangyisheng Tech Co Ltd has submitted a patent application for Phototherapy Device and Optical Performance Debugging Method Thereof. This invention was developed by Zhang Kai, Wang Zhengang, Cui Yongqiang, Du Shuoyu and Jia Xiaoyu.
The patent application number is CN202510382544 20250328. The paten..
Semiconductor
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Gaoxianse Photoelectric Co Ltd for Improved Light Emitting Diode Structure. Li Jing developed the invention.
The patent application number is CN202422502665U 20241016. The patent publication number is CN223297998 (U). International..
Semiconductor
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Shenzhen Yingsheng Microelectronics Co Ltd has obtained a patent for condensation type light emitting diode. This invention was developed by Chen Yinding.
The patent application number is CN202422457508U 20241011. The patent publication number is CN223297995 (U). International Patent Classification codes ar..
Textile
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Yiwu Tianzi Luggage Co Ltd has been awarded a patent for Three-proofing Fabric Single-shoulder Female Bag. This invention was developed by Xu Huiling.
The patent application number is CN20242310042U 20241206. The patent publication number is CN223335734 (U). International Patent Classification codes are A4..
Semiconductor
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Chinese Patent for Double-sided Aluminum Substrate with Prefabricated Insulating Holes has been issued to Jiaxing Wenliang Electronic Tech Co Ltd. This invention was developed by Wan Haiping, Zou Zhiwei and Gan Congchao.
The patent application number is CN202422719803U 20241107. The patent publication numbe..
Optics & Imaging
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Universal Display has submitted a patent application for Organic Electroluminescent Device. This invention was developed by So Woo-young, Hack Michael, Weaver Michael S and Margulies Eric A.
The patent application number is CN202411582259 20241107. The patent publication number is CN119968057 (A). Internat..
Optics & Imaging
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has received Samsung Display patent application for Display Device, Method of Manufacturing Display Device, and Vehicle Having Display Device. Song Bingxiang and Shin Hyun-eok developed the invention.
The patent application number is CN202411517329 20241029. The pa..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has received Jade Bird Display, Shanghai patent application for Micro Lens for Micro Light-emitting Diode and Micro Light-emitting Diode Chip. Feng Feng and Guo Jian developed the invention.
The patent application number is CN202510125208 20250126. The patent publi..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has released Jade Bird Display, Shanghai patent application for Miniature Light Emitting Diode Chip Based on Hybrid Bonding and Manufacturing Method Thereof. This invention was developed by Feng Feng.
The patent application number is CN202510124088 20250126. The pa..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has published Lextar Electronics Corporation patent application for Miniature Light Emitting Diode Packaging Structure. The invention was developed by Guo Xiuyi and Chen Baiyu.
The patent application number is CN202411254243 20240909. The patent publication number ..
Optics & Imaging
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Anhui Xiandao Advanced Tech Co Ltd has sought patent for Nanosecond Narrow Pulse Circuit Capable of Programmably Adjusting Pulse Width and Laser. This invention was developed by Yang Xiaohua, Cao Longyi and Wang Qitao.
The patent application number is CN202510109486 20250123. The patent publication number i..
Lighting
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Chinese Patent for High-condensation Led Light Source has been issued to Shenzhen Zhongshi Photoelectric Tech Co Ltd. This invention was developed by Liu Jianqiang, Wen Jianhua, Yang Chunfu, Chen Yonghua, Li Shasha, Rao Jinfang, Wang Xing and Feng Xiongwei.
The patent application number is CN202422694483U 2..
Optics & Imaging
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Jian Ruike Semiconductor Co Ltd has been granted a patent for LED Display Module with Good Heat Dissipation Effect. This invention was developed by Zeng Guofeng.
The patent application number is CN202422654039U 20241031. The patent publication number is CN223297917 (U). International Patent Classification c..
Electronics
| Tue 09 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has released Apple patent application for Display with Array of Light-transmitting Windows. This invention was developed by Choi Minhyuk, Liu Rui, Chen Cheng, Lin Chin-wei, Youn Sang Y, Chang Shih Chang and Tsai Tsung-ting.
The patent application number is US202519306842 ..
Measurement & Testing
| Mon 08 Dec 2025
Beijing, Dec. 9 -- Grg Metrology & Test Group Co Ltd has submitted a patent application for Camera Frame Rate Exposure Time Tester Calibration Method and System. This invention was developed by Li Wenxing, Zhang Hui, Zhang Guomao and Wang Yuan.
The patent application number is CN202311467817 20231107. The patent publication n..
Chemicals
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Guangdong Aglaia Optoelectronic Materials has submitted a patent application for Heterocyclic Compound and Organic Electroluminescent Device. This invention was developed by Chen Shaofu, Tan Jiahui, Bai Keyan, Dai Lei and Cai Lifei.
The patent application number is CN202510110555 20250123. The patent public..
Semiconductor
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Shenzhen Czinelight Tech Co Ltd has been granted a patent for Packaging Support for Light Emitting Diode Array. This invention was developed by Weng Shizhen.
The patent application number is CN202422444423U 20241010. The patent publication number is CN223306738 (U). International Patent Classification codes..
Lighting
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Samsung Lighting Qihe Co Ltd has secured a patent on LED Lamp Holder with Sealing Structure. Wu Shengtang, Zhao Bo and Wang Yuncheng developed the invention.
The patent application number is CN202422945928U 20241202. The patent publication number is CN223306894 (U). International Patent Classification codes..
Optics & Imaging
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Suzhou Hongwei Site Electronic Tech Co Ltd has received a patent for Indoor and Outdoor Decoration Backlight Source with Good Protection Effect. This invention was developed by Xia Hongzuo.
The patent application number is CN202422233444U 20240912. The patent publication number is CN223306888 (U). Internati..
Lighting
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Zhongshan Jiaoyang Photoelectric Tech Industrial Co Ltd has received a patent for Flexible LED Lamp Strip. This invention was developed by Lian Xiaopu.
The patent application number is CN202422790086U 20241114. The patent publication number is CN223306882 (U). International Patent Classification codes are F..
Lighting
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Zang Hailiang has been granted a patent for Novel LED Lamp Strip Structure. This invention was developed by Zang Hailiang.
The patent application number is CN202422372367U 20250811. The patent publication number is CN223306869 (U). International Patent Classification codes are F21V19/00, F21V21/002, F21V21/..
Electrical
| Sun 07 Dec 2025
Beijing, Dec. 8 -- Shenzhen Zhixin Yuanke Tech Co Ltd has received a patent for Light-adjustable Ultrathin Power Supply for Led. This invention was developed by Huang Yezheng and Chen Chao.
The patent application number is CN202422414493U 20241008. The patent publication number is CN223306870 (U). International Patent Classif..
Lighting
| Sun 07 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Deyue Photoelectric Co Ltd for Led Tri-proof Lamp Frame Structure with High Overall Structural Strength. Liu Wei developed the invention.
The patent application number is CN202423282363U 20241230. The patent publication number is C..
Automobile
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has published Hebei Xingguang Honghu Automobile Lighting Co Ltd patent application for LED (light-emitting Diode) Double-distance-light Lens Group. The invention was developed by Guo Zhihua, He Jimao, Xu Chun and Wang Junwei.
The patent application number is CN202..
Medical
| Mon 08 Dec 2025
Beijing, Dec. 8 -- Guangbo Information Tech Shenzhen Co Ltd has submitted a patent application for Red-light Fluorescent Composition, Red-light Fluorescent Film and LED (light-emitting Diode) Light Source for Reducing Blood Sugar by Light. This invention was developed by Zeng Sheng, Zeng Jiaoyang and Zeng Lingzhi.
The patent ..
Optics & Imaging
| Mon 08 Dec 2025
Beijing, Dec. 8 -- State Intellectual Property Office of China has received Shenzhen Samcien Semiconductor Mat Co Ltd patent application for Micro-LED (light Emitting Diode) Laser Mass Transfer and Release Material as Well as Preparation Method and Application Thereof. Deng Jinquan, Liang Disi and Zeng Xianwang developed the inv..
Electronics
| Sun 07 Dec 2025
Geneva, Dec. 8 -- Samsung Electronics has filed a patent application for Light Source Apparatus and Method for Manufacturing Light Source Apparatus. This invention was developed by Kim Taeyeon, Park Chunsoon, Jang Hyukjun and Kim Sungyeol.
The patent application number is WO2025KR04403 20250403. The patent publication number ..
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 --LG Display Co Ltd, Rohm & Haas Elect Materials Korea Ltd and Dupont Specialty Materials Korea Ltd have received a patent for Organic Metal Compound, Organic Light Emitting Diode and Organic Light Emitting Device Having the Compound. This invention was developed by Park Hee-jun, Choung Ku-sun, Jeong Yoo-jeong..
Semiconductor
| Sat 06 Dec 2025
Munich, Dec. 6 -- Aledia has submitted a patent application for Light-emitting Diode and Method for Manufacturing the Same. This invention was developed by Pourquier Eric.
The patent application number is EP20250178601 20250523. The patent publication number is EP4658034 (A1). International Patent Classification codes are H10..
Semiconductor
| Sat 06 Dec 2025
Munich, Dec. 6 -- Aledia has submitted a patent application for 3D Light-emitting Diode and Method for Manufacturing the Same. This invention was developed by Pourquier Eric.
The patent application number is EP20250177679 20250520. The patent publication number is EP4658032 (A1). International Patent Classification codes are ..
Semiconductor
| Sat 06 Dec 2025
Munich, Dec. 6 -- European Patent Office has published Seoul Semiconductor patent application for Light Source Module. The invention was developed by Ban Heejeong, Ko Miso and Choi Eunmi.
The patent application number is EP20250203139 20231110. The patent publication number is EP4657528 (A2). International Patent Classificati..
Semiconductor
| Sat 06 Dec 2025
Munich, Dec. 6 -- European Patent Office has released Seoul Semiconductor patent application for Light-emitting Diode Module and System Comprising Same. This invention was developed by Kwak Meen Woo and Hwang Sung Ki.
The patent application number is EP20250203137 20230825. The patent publication number is EP4657527 (A2). Int..
Engineering
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to Southwest Petroleum University for Efficient Generation and Performance Evaluation Device of Foam Under High Temperature and High Pressure. Sun Jie, Wang Ziqiang, Jing Jiaqiang, Chen Junwen, Yin Ran, Yin Xiaoyun, Zhang Wen and Zhu Yu developed the inv..
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- LG Display has secured a patent on Display Device. Kim Juhong and Lee Hwideuk developed the invention.
The patent application number is US202217980430 20221103. The patent publication number is US12484414 (B2). International Patent Classification codes are G06F3/041, H10K59/126, H10K59/131 and H10K59/40...
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to TCL Technology for Composite Material and Quantum Dot Light Emitting Diode. Qin Huijun developed the invention.
The patent application number is US202017039657 20200930. The patent publication number is US12484369 (B2). International Patent Classific..
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- Chongqing Konka Photoelectric Technology Research Institute has been granted a patent for Method for Growing Electron-blocking Layer, Epitaxial Layer, and Light-emitting Diode Chip. Huang Zhaobin developed the invention.
The patent application number is US202318152912 20230111. The patent publication numbe..
Electronics
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- JoulWatt Technology has secured a patent on Lighting Circuit and Control Method Thereof. He Wanyue and Liu Guoqiang developed the invention.
The patent application number is US202418782097 20240724. The patent publication number is US12484121 (B2). International Patent Classification codes are H05B45/10,..
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- LG Chem has secured a patent on Organic Light Emitting Diode. Cha Yongbum, Jang Boonjae, Hong Sung Kil and Suh Sang Duk developed the invention.
The patent application number is US201916761908 20190128. The patent publication number is US12490653 (B2). International Patent Classification codes are C09K11/0..
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- LG Display has been awarded a patent for Organic Light Emitting Diode and Organic Light Emitting Device Including the Same. This invention was developed by Song In-bum, Yoon Seung-hee, Kim Shin-han, Jang So-young, Park Jin-ho, Lim Dong-hyeok and Han Yoon-deok.
The patent application number is US20241874457..
Semiconductor
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- Seoul Viosys has been granted a patent for Ultraviolet Light Emitting Diode. Park Ju Yong, Jang Seong Gyu, Lee Kyu Ho and Lee Joon Hee developed the invention.
The patent application number is US202318230616 20230804. The patent publication number is US12490553 (B2). International Patent Classification cod..
Electrical
| Sat 06 Dec 2025
Munich, Dec. 6 -- Electronic Theatre Controls has filed a patent application for Leds with Spectral Power Distributions and Arrays of Leds Comprising the Same. This invention was developed by Gnam Evan, Luedtke Wendy, Florac William R, Coff Isabel and Cahalane David J.
The patent application number is EP20250208353 20201210. Th..
Optics & Imaging
| Sat 06 Dec 2025
Munich, Dec. 6 -- Apple has submitted a patent application for Organic Light-emitting Diode Display with Bottom Shields. This invention was developed by Choi Jae Won, Gupta Vasudha, Guillou Jean-pierre, Chang Shih Chang, Tsai Tsung-ting and Park Young Bae.
The patent application number is EP20250210233 20140923. The patent publ..
Optics & Imaging
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- AUO Corporation has received a patent for Display Panel Comprising Multiple Pixel Structures Including Repaired Pixel Structure. This invention was developed by Lin Shih-hsiung.
The patent application number is US202218088774 20221227. The patent publication number is US12490562 (B2). International Patent ..
Optics & Imaging
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- U.S. Patent and Trademark Office has awarded a patent to BOE Technology Group for Display Panel and Display Device. Zhu Jianchao developed the invention.
The patent application number is US202318333280 20230612. The patent publication number is US12484407 (B2). International Patent Classification codes are..
Optics & Imaging
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- Commissariat Energie Atomique has obtained a patent for light emitting device, pixel comprising several such devices, matrix of pixels and associated manufacturing methods. This invention was developed by Ben Bakir Badhise, Gasse Adrien, Le Blevennec Gilles and Olivier Nicolas.
The patent application numbe..
Optics & Imaging
| Sat 06 Dec 2025
Alexandria, Dec. 6 -- United States Patent for Apparatus and Method of Manufacturing Display Using Light Emitting Element has been issued to LG Electronics. This invention was developed by Yu Jemin, Park Sungyun, Lee Hyunho, Jeon Kiseong, Kim Soohyun and Yang Inbum.
The patent application number is US202017789049 20200103. The ..
Optics & Imaging
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- Wuhan China Star Optoelectronics Technology has been granted a patent for Display Panel and Display Device. Huang Can, He Rui and Zha Guowei developed the invention.
The patent application number is US202318038729 20230331. The patent publication number is US12488745 (B2). International Patent Classificati..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- BOE Technology Group, BOE Crystal Core Technology Co Ltd and Beijing BOE Technology Development have sought patent for Light Emitting Diode, Display Substrate and Manufacturing Method and Maintenance Method of Display Substrate. This invention was developed by Yang Shanwei, Ma Junjie, Lu Yuanda, Han Tianyang, ..
Optics & Imaging
| Fri 05 Dec 2025
Alexandria, Dec. 6 -- United States Patent for Splicing Display Device has been issued to TCL China Star Optoelectronics Technology. This invention was developed by Zhao Jun, Zhao Bin, Xiao Juncheng, Xu Hongyuan, Tang Shi, Wan Guangmiao, Hu Daobing, Li Meinan, Zhu Maoxia and Liu Yu.
The patent application number is US2023181399..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Hefei Xinsheng Optoelectronic Technology Co Ltd and BOE Technology Group have filed a patent application for Light-emitting Substrate and Display Device. This invention was developed by Liu Qiang, Deng Chuanfeng, Li Hailong, Wang Ning and Liu Yudong.
The patent application number is CN202510366199 20250325...
Optics & Imaging
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chongqing HKC Optoelectronics Tech Co Ltd and HKC have submitted a patent application for Pixel Driving Circuit, Display Panel and Display Device. This invention was developed by Tang Li and Yuan Haijiang.
The patent application number is CN202510229864 20250227. The patent publication number is CN119942982..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Miguang New Materials Technology Shanghai has submitted a patent application for Semiconductor Light Source Control System and Method and Computer Equipment. Lou Hongwei and Zheng Shitao developed the invention.
The patent application number is CN202510118677 20250124. The patent publication number is CN119..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Beijing Signal Microelectronics Co Ltd has applied Chinese patent for Led Backlight Driving Chip and LED Driving Channel Redundancy Backup Method. Li Yuntian developed it.
The patent application number is CN202510322484 20250319. The patent publication number is CN119942990 (A). International Patent Classif..
Lighting
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Led (light Emitting Diode) Street Lamp Capable of Automatically Adjusting Double Color Temperatures has been issued to Shenzhen Yuedaming Smart Tech Group Co Ltd. This invention was developed by Yang Chengmin and Xie Juan.
The patent application number is CN202422247427U 20240912. The pat..
Lighting
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Light-emitting Diode (led) Lamp with Variable Light-emitting Angle has been issued to Xiamen Longbowei Photoelectric Tech Co Ltd. This invention was developed by Lin Bin.
The patent application number is CN202422539228U 20241021. The patent publication number is CN223274244 (U). Internati..
Lighting
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Keyu Optical Plastic Co Ltd for High-precision Injection Molding Device for Led Light Guide Plate. Wei Xinghua, Lee Jin Seong, Zhong Tianhui, Wei Binliang and Lee Ayeong developed the invention.
The patent application number is CN2..
Measurement & Testing
| Thu 04 Dec 2025
Beijing, Dec. 5 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Bonding Detection Method, Light-emitting Diode and Preparation Method of Light-emitting Diode. This invention was developed by Lan Ye, Wang Jiangbo, Zhu Guangmin, Wu Zhihao and Zhang Wei.
The patent application number is CN202411881878 2..
Software
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Beijing Signal Microelectronics Co Ltd patent application for LED Backlight Driving Chip and Data Transmission Direction Adaptive Circuit Thereof. Kong Lingxin developed the invention.
The patent application number is CN202510322382 20250319. The pate..
Optics & Imaging
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhongshan Fuchen Photoelectric Co Ltd has applied Chinese patent for Manufacturing Method of Double-sided Display Transparent Screen Adopting LED (light-emitting Diode) Chips. Li Xue developed it.
The patent application number is CN202510270805 20250307. The patent publication number is CN119942931 (A). Int..
Optics & Imaging
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Shenzhen Yuanheng Ruishi Tech Co Ltd has submitted a patent application for Display Method of Led Display Stand. Mo Qifeng and Yang Jianbing developed the invention.
The patent application number is CN20251074933 20250117. The patent publication number is CN119942927 (A). International Patent Classification..
Automobile
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Litu New Energy Tech Co Ltd has been awarded a patent for Intelligent Driving Sensor. This invention was developed by Su Jizhen.
The patent application number is CN202422828645U 20241120. The patent publication number is CN223302600 (U). International Patent Classification codes are B60Q1/26 and B6..
Optics & Imaging
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has released Kunshan Govisionox Optoelectronics and Hefei Visionox Technology patent application for Light Emitting Diode Device, Display Panel and Display Device. This invention was developed by Hu Xiaoxu, Zhang Li and Li Mengzhen.
The patent application number i..
Optics & Imaging
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Hefei Zhongke Zhixian Tech Co Ltd has been granted a patent for Led Display Screen with Heat Dissipation Structure. Xu Fei, Wang Lei and Du Tao developed the invention.
The patent application number is CN202422465846U 20241012. The patent publication number is CN223274401 (U). International Patent Classific..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jade Bird Display, Shanghai has submitted a patent application for Micro Light-emitting Diode Display Chip. This invention was developed by Song Huangjian.
The patent application number is CN202510115768 20250124. The patent publication number is CN119947386 (A). International Patent Classification codes are ..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jade Bird Display, Shanghai has filed a patent application for Miniature Light Emitting Diode Chip, Micro Display Panel and Electronic Equipment. This invention was developed by Li Jingyue and Jin Guangrong.
The patent application number is CN202510115786 20250124. The patent publication number is CN119947363..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jade Bird Display, Shanghai has submitted a patent application for Miniature Light Emitting Diode Structure Capable of Improving Light Extraction Efficiency. Fang Anle, Chen Weixin and Wang Chenggen developed the invention.
The patent application number is CN20251092495 20250121. The patent publication number..
Semiconductor
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Jade Bird Display, Shanghai patent application for Semiconductor Epitaxial Layer, Micro Light-emitting Diode Chip and Manufacturing Method of Micro Light-emitting Diode Chip. Wu Junkai developed the invention.
The patent application number is CN20251011..
Semiconductor
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Beijing BOE Technology Development and BOE Technology Group have obtained a patent for quantum dot light emitting diode, display substrate and display device. This invention was developed by Shi Shuangshuang.
The patent application number is CN202422134199U 20240830. The patent publication number is CN22328..
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