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Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Quanzhou Sanan Semiconductor Technology has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Yang Renlong, Tang Heying, Zhang Liming and Zuo Feng.
The patent application number is CN202511851221 20251210. The patent publication number is CN121310..
Semiconductor
| Fri 15 May 2026
Alexandria, May 15 -- Chongqing Konka Photoelectric Technology Research Inst Co Ltd has been awarded a patent for Light-emitting Diode Epitaxial Structure and Manufacturing Method Thereof, and Light-emitting Diode Device. This invention was developed by Feng Zhongshan.
The patent application number is US202217971001 20221021...
Telecom
| Fri 15 May 2026
Beijing, May 15 -- Zhejiang Zheneng Lanxi Electric Power Generation and Zhejiang Zheneng Digital Tech Co Ltd have filed a patent application for Extensible Three-dimensional Indoor Positioning System Based on Bidirectional Optical Communication. This invention was developed by Xu Xuhui, Shen Ming, Qiu Yu, Hu Yang, Wang Zhan, Che..
Semiconductor
| Fri 15 May 2026
Alexandria, May 15 -- Sony Interactive Entertainment Inc and Sony Interactive Entertainment have received a patent for Near Infrared (NIR) Transparent Organic Light Emitting Diode (OLED) Display. This invention was developed by Castleman Dennis.
The patent application number is US202418906604 20241004. The patent publication ..
Semiconductor
| Fri 15 May 2026
Alexandria, May 15 -- Johnson Controls Tyco IP Holdings LLP and Tyco Fire & Security have received a patent for System and Method for Providing Emergency Alerts Using Multi-color Light Emitting Diode Notification Appliances. This invention was developed by Nagale Siddhesh K, Shelar Sandip, Piccolo Joseph, Date Sonali Mahendra an..
Packaging & Containers
| Thu 14 May 2026
London, May 15 -- UK Patent Office has released Sonoco Metal Packaging Switzerland GmbH patent application for Container Lid. This invention was developed by Matthew Paul Brimble.
The patent application number is GB20240013296 20240910. The patent publication number is GB2644438 (A). International Patent Classification codes ..
Semiconductor
| Fri 15 May 2026
Alexandria, May 15 -- LG Display has obtained a patent for organic light emitting diode display device. This invention was developed by Park Je-beom, Lee Sung-rae, Yoon Ji-su and Kim Jin-ryun.
The patent application number is US202217944944 20220914. The patent publication number is US12628533 (B2). International Patent Classif..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Guojing Hechuang Qingdao Tech Co Ltd has submitted a patent application for Miniature Light Emitting Diode Display Panel and Forming Method Thereof. This invention was developed by Liu Kangzhong, Wang Shiyu, Lyu Yong, Cui Caoxiang, Zhang Chunyang, Guo Baijun and Zhang Fuxuan.
The patent application number i..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Inno Laser Tech Co Ltd has sought patent for Transfer Method and Device of Light Emitting Diode Chip and Display Screen. This invention was developed by Zhou Hu, Liu Minggang and Zhao Xiaojie.
The patent application number is CN202511433558 20250930. The patent publication number is CN121310752 (A). Interna..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has published Inno Laser Tech Co Ltd patent application for Transfer Method and Device of Light Emitting Diode Chip and Display Screen. The invention was developed by Liu Minggang, Zhou Hu and Zhao Xiaojie.
The patent application number is CN202511432288 20250930...
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light-emitting Diode Packaging Body and Light-emitting Device. This invention was developed by Zeng Zhiyang, Shi Junpeng, Yang Xianjing, Li Zhengqin, Wu Jiawei, Yu Changzhi and Xu Chenke.
The patent application number is CN202410..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has received Huaian Aucksun Optoelectronics Tech Co Ltd patent application for Light Emitting Diode Epitaxial Structure and Light Emitting Diode. Song Changwei, Ye Daqian, Lian Weijie and Lu Ling developed the invention.
The patent application number is CN20251148..
Agricultural
| Thu 14 May 2026
Beijing, May 15 -- Zhongkai University of Agriculture and Engineering has filed a patent application for Metal Complex Acceptor Material, Exciplex Thereof and Application. This invention was developed by Li Huiyang, Yuan Zhizhen, Lyu Chuangkun and Zeng Xiaoyue.
The patent application number is CN202511675523 20251115. The paten..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- BOE Huacan Optoelectronics Suzhou has applied Chinese patent for Light-emitting Diode Capable of Improving Connection Reliability of Bonding Pad and Preparation Method of Light-emitting Diode. Lan Ye, Wang Jiangbo, Zhu Guangmin, Wu Zhihao and Zhang Wei developed it.
The patent application number is CN202511..
Semiconductor
| Fri 15 May 2026
Beijing, May 15 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode for Improving Dbr Oxidation and Preparation Method Thereof. Zhang Xiang, Diao Zichun, Wang Zhiliang, Li Zeyu, Jiang Jian and Wang Hongzhan developed the invention.
The patent application number is CN202511265847 20..
Electronics
| Fri 15 May 2026
Beijing, May 15 -- State Intellectual Property Office of China has released Suzhou Xianhe Technology patent application for Display Screen Efficient Heat Dissipation Device Based on Multi-channel Heat Conduction Belt. This invention was developed by Song Yinong, Wang Changdong, Yang Zhen and Sun Hui.
The patent application nu..
Semiconductor
| Wed 13 May 2026
Beijing, May 14 -- Shandong Huaguang Optoelectronics and Changchun University of Science and Technology have sought patent for Single-mode 660nm Semiconductor Laser Device with Superlattice Structure and Preparation Method of Single-mode 660nm Semiconductor Laser Device. This invention was developed by Liu Fei, Wu Dehua, Wang Zh..
Optics & Imaging
| Fri 15 May 2026
Alexandria, May 15 -- U.S. Patent and Trademark Office has awarded a patent to AUO Corporation for Display Device. Lin Yu-syuan, Lin Chun-liang and Chen Peng-yu developed the invention.
The patent application number is US202318527394 20231204. The patent publication number is US12628702 (B2). International Patent Classificati..
Optics & Imaging
| Thu 14 May 2026
Beijing, May 15 -- East China Normal University has submitted a patent application for Boron-containing Polycyclic Compound and Organic Photoelectric Element Containing Same. Li Yanqing, Yuan Guo, Zhang Zhen and Tang Jianxin developed the invention.
The patent application number is CN202511807159 20251203. The patent publicatio..
Optics & Imaging
| Thu 14 May 2026
Beijing, May 15 -- East China Normal University has applied Chinese patent for Boron-nitrogen-oxygen Fused Ring Compound and Organic Photoelectric Element Containing Same. Li Yanqing, He Yihui, Zhang Zhen and Tang Jianxin developed it.
The patent application number is CN202511806802 20251203. The patent publication number is CN..
Optics & Imaging
| Wed 13 May 2026
Beijing, May 14 -- Huizhou Wandong Computer Tech Co Ltd has submitted a patent application for Display Control Method and System for Liquid Crystal Display of Computer. This invention was developed by Huang Zhiming, Ai Ying and Duan Bingjian.
The patent application number is CN202511779015 20251128. The patent publication num..
Electronics
| Thu 14 May 2026
Alexandria, May 14 -- Feuerwerger Isaac has secured a patent on Multilingual Keyboard.
The patent application number is US202519210118 20250516. The patent publication number is US12625566 (B2). International Patent Classification code is G06F3/02. Cooperative Patent Classification codes are G06F3/0219 (EP, US), G06F3/0227 (..
Medical
| Wed 13 May 2026
Alexandria, May 14 -- Beijing Weston Asia Pacific Opto Electric Instr Co Ltd has been awarded a patent for Lighting Source and Endoscope. This invention was developed by Liu Xiaohua, Li Hong and Wang Xiatian.
The patent application number is US202117907073 20210324. The patent publication number is US12622578 (B2). Internatio..
Optics & Imaging
| Tue 12 May 2026
Geneva, May 13 -- BOE Tech Group Co Ltd and Chengdu BOE Optoelectronics Technology have sought patent for Organic Light-emitting Diode, Display Substrate, and Display Device. This invention was developed by Yang Wanqing, Ma Lihui, Li Zitong, Zhang Xiaomei and Wu Songquan.
The patent application number is WO2025CN118763 202509..
Semiconductor
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Seoul Semiconductor patent application for Light Emitting Diode Package and Apparatus Including the Same. Lee Jang Weon developed the invention.
The patent application number is WO2025KR17439 20251029. The patent publication number is WO2026095607 (A1). I..
Electronics
| Tue 12 May 2026
Geneva, May 13 -- Samsung Display has applied WIPO patent for Display Panel and Electronic Device. Shin Ho Sik, Joo Hye Jin, Han Myung Hee and Yoon Hyung Soo developed it.
The patent application number is WO2025KR16927 20251023. The patent publication number is WO2026095492 (A1). International Patent Classification codes are G0..
Semiconductor
| Wed 13 May 2026
Beijing, May 13 -- Guojing Hechuang Qingdao Tech Co Ltd has submitted a patent application for Wire Bonding Machine for Bonding Light-emitting Diode Device Chip and Wire Bonding Process Thereof. This invention was developed by Liu Kangzhong, Wang Shiyu, Lyu Yong, Cui Caoxiang, Zhang Chunyang, Guo Baijun and Zhang Fuxuan.
The ..
Electronics
| Tue 12 May 2026
Geneva, May 13 -- Samsung Display has filed a patent application for Display Panel and Electronic Apparatus Including Same. This invention was developed by Jeon Hyung Il, Lee Gyu Jeong and Tae Chang Il.
The patent application number is WO2025KR11725 20250805. The patent publication number is WO2026095273 (A1). International Pat..
Electrical
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Hyperlume Inc patent application for Low Power Micro-led Driver for High Bandwidth Short Distance Communication. Nabavi Morteza, Fariborzi Hossein, Nabavi Abdolreza and Asad Mohsen developed the invention.
The patent application number is WO2024CA51455 20..
Optics & Imaging
| Tue 12 May 2026
Geneva, May 13 -- Samsung Display has submitted a patent application for Display Device, Electronic Device Including Same, and Manufacturing Method of Display Device. This invention was developed by Lee Gyu Jeong, Jeon Hyung Il and Tae Chang Il.
The patent application number is WO2025KR12246 20250812. The patent publication num..
Optics & Imaging
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Samsung Display patent application for Method for Manufacturing Display Panel and Electronic Device Including Display Panel. Kim Seong Won, Kim Kyung Ho, Park Jun Su and Park Jun Hyeong developed the invention.
The patent application number is WO2025KR95688..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Guangdong Greater Bay Area Inst Of Integrated Circuit and System has submitted a patent application for Monolithic Optoelectronic Integrated Chip Structure and Manufacturing Method Thereof. This invention was developed by Miao Yuanhao and Adamson Henry H.
The patent application number is CN202511354734 2025..
Electronics
| Tue 12 May 2026
Beijing, May 12 -- Vivo Mobile Communication has submitted a patent application for Display Device and Electronic Device. Fan Changhui and Li Zixiao developed the invention.
The patent application number is CN202511397446 20250928. The patent publication number is CN121281447 (A). International Patent Classification code is G09..
Electronics
| Tue 12 May 2026
Munich, May 12 -- Samsung Display has submitted a patent application for Display Device and Electronic Device. Lee Jongwon, Kang Jae Woong and Jang Jin Hyuk developed the invention.
The patent application number is EP20250212662 20251031. The patent publication number is EP4739046 (A1). International Patent Classification code ..
Electrical
| Mon 11 May 2026
Beijing, May 12 -- Xinyuanchuang Tech Shenzhen Co Ltd has submitted a patent application for Method for Optimizing Bias Voltage Compensation Precision and Dimming of Led (light-emitting Diode) Driving Circuit. Qiu Wei and Gu Liqin developed the invention.
The patent application number is CN202511759625 20251127. The patent pu..
Electronics
| Mon 11 May 2026
Beijing, May 12 -- Samsung Display has submitted a patent application for Display Panel and Electronic Device Including the Same. This invention was developed by Kim Dae-hyun, Kim Mi Hae, Yun Hyun-jun, Kim Sung-hwan, Shin Hye-jin and Yun Hui-gyeong.
The patent application number is CN202510913120 20250703. The patent publicatio..
Electronics
| Mon 11 May 2026
Munich, May 12 -- Canon has submitted a patent application for Electronic Device. This invention was developed by Kojima Keizo, Samejima Keisuke, Yamanaka Hiromichi, Watanabe Shinri, Miyashita Takuya, Yamaguchi Noritomo, Sasaoka Osamu and Nihei Hironobu.
The patent application number is EP20240832057 20240627. The patent public..
Electrical
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Cree LED patent application for Light-emitting Diode Packages with Varying Current Pulse Width Modulation and Related Methods. This invention was developed by Hussell Christopher P.
The patent application number is EP20240772131 20240826. The patent publication number is EP4..
Optics & Imaging
| Tue 12 May 2026
Munich, May 12 -- European Patent Office has published LG Electronics patent application for Display Device and Manufacturing Method Therefor. The invention was developed by Lee Sunju, Lee Dohyung, Park Sangdae, Yuh Hwankuk and Lee Jaechoon.
The patent application number is EP20240843363 20240701. The patent publication numbe..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Lextar Electronics Corporation has filed a patent application for Semiconductor Structure. This invention was developed by Guo Xiuyi.
The patent application number is CN202510221249 20250227. The patent publication number is CN121285133 (A). International Patent Classification codes are H10H29/03, H10H29/24, ..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Light-emitting Diode and Light-emitting Diode Preparation Method. Cui Weihao, Ma Guoqiang, Lin Zhenhua, Liu Xiaoliang and Wei Bolin developed the invention.
The patent application number is CN202511168973 20250820. The patent publi..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Light Emitting Diode. This invention was developed by Ying Danqing, Xia Zhanggen, Liu Chuangui, Zhu Hao, Guo Zewen, Bi Zun, Wu Junlei, Fu Xinjun, Liu Jiansen and Zhang Kaishuai.
The patent application number is CN202511124293 20250..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Tianjin Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Gao Shoushuai, Jin Chao, Zhang Dongyan, Wang Mengxue, Lu Jingjuan, Tian Jiaqi, Li Xiaoqian, Li Shuolei, Wang Guoguo and Y..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has applied Chinese patent for Light Emitting Diode for Improving Etching Abnormity and Preparation Method Thereof. Jiang Bin, Zhao Chi, Song Feixiang, Wang Jiangbo, Wang Huining and Shi Yuehang developed it.
The patent application number is CN202511120713 20250812. The..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has filed a patent application for Light-emitting Diode and Light-emitting Diode Preparation Method. This invention was developed by Wu Junlei, Wang Huan and Zhang Kaishuai.
The patent application number is CN202511167728 20250820. The patent publication number is CN121..
Optics & Imaging
| Tue 12 May 2026
Munich, May 12 -- Samsung Electronics has submitted a patent application for Light-emitting Diode and Display Module Comprising Same. Lee Jinwoong, Yoo Sunghyun, Kim Hyunkyung and Lee Kyehoon developed the invention.
The patent application number is EP20240882681 20240927. The patent publication number is EP4738439 (A1). Intern..
Lighting
| Sun 10 May 2026
Alexandria, May 11 -- Seoul Semiconductor has submitted a patent application for Light Emitting Device and Lighting Apparatus Including the Same. Han Bo Yong developed the invention.
The patent application number is US202519436765 20251230. The patent publication number is US20260130019 (A1). International Patent Classificati..
Medical
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Kohler patent application for Red Light Therapy Systems for Ablutionary Environments. The invention was developed by Byun Sujung, Furcoiu Aurelian, Jayakumar Prasanth, Kwacz Jason, Lee Dongha and Zhang Kenny.
The patent application number is US202519363251 2..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released V Color Tech Inc patent application for Illuminated Server-specific Registered Dual Inline Memory Module. This invention was developed by Ho Tien Shun.
The patent application number is US202419006537 20241231. The patent publication number is US20260129760 (A..
Lighting
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Foshan Electrical And Lighting Co Ltd patent application for Leakage Protection Circuit. This invention was developed by Huang Zongtai, Fan Shijun, Zhao Junjie, Qiu Jiaxiong and Feng Huifeng.
The patent application number is US202519373823 20251030. The paten..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Nbias has applied United States patent for Integrated Light-emitting Diode Package Device. Kim Eun-sung, Lee Jae Chul and Lee Chang Gil developed it.
The patent application number is US202519377849 20251103. The patent publication number is US20260129728 (A1). International Patent Classification code is ..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Lutron Technology Co LLC patent application for Load Control Device for a Light-emitting Diode Light Source. This invention was developed by Stevens Jr Robert D and Zartman Matthew R.
The patent application number is US202519260734 20250707. The patent public..
Optics & Imaging
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Display Apparatus and Method of Manufacturing the Same. Shin Hyuneok, Yang Sunghoon and Jung Inyoung developed it.
The patent application number is US202519381984 20251106. The patent publication number is US20260130009 (A1). International Patent Class..
Electrical
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Hyperlume Inc patent application for Low Power Micro-led Driver for High Bandwidth Short Distance Communication. This invention was developed by Nabavi Morteza, Fariborzi Hossein, Nabavi Abdolreza and Asad Mohsen.
The patent application number is US2025190548..
Electronics
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Display Panel and Electronic Device Including the Same. Jung Sun-kyo, Song Hosung and Cho Sung-min developed it.
The patent application number is US202519225057 20250602. The patent publication number is US20260130065 (A1). International Patent Classific..
Electronics
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has sought patent for Display Panel and Electronic Device. This invention was developed by Shin Hosik, Joo Hyejin, Han Myunghee and Yoon Hyungsoo.
The patent application number is US202519201267 20250507. The patent publication number is US20260130064 (A1). International Patent Classificati..
Electronics
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has submitted a patent application for Display Device and Electronic Device. This invention was developed by Lee Jongwon, Kang Jae Woong and Jang Jin Hyuk.
The patent application number is US202519371677 20251028. The patent publication number is US20260130027 (A1). International Patent Cla..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Quanzhou Sanan Semiconductor Technology patent application for Light-emitting Diode and Light-emitting Device. The invention was developed by Huang Huihuang, Xu Jin, Liu Fei, Hong Ling-yuan, Zhang Weida, Wang Qing, Li Cong and Guo Hongquan.
The patent applic..
Optics & Imaging
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Display Device. The invention was developed by Wang Yenchin, Tsai Fu-chun, Yang Song, Xie Wenjie, Kuo Huanshao and Peng Yuren.
The patent application number is US202519378254 20251103..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Quanzhou Sanan Semiconductor Technology patent application for Light-emitting Diode. The invention was developed by Wu Meijian, Xu Jin, Yan Xiaoyong, Li Zonglin, Chen Xin and Liu Ke.
The patent application number is US202519378215 20251103. The patent public..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light-emitting Diode. This invention was developed by Zhu Xiushan, Li Yan, Bao Zhihao, Jing Qi, Lee Chun-hsien, Tu Juchin and Chang Chungying.
The patent application number is US202519378350 20251104. The patent publication number is US2..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Century Technology Shenzhen has submitted a patent application for Method for Making Light-emitting Assembly. This invention was developed by Liu Kuang-hua.
The patent application number is US202519437600 20251231. The patent publication number is US20260130287 (A1). International Patent Classification c..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- Enf Wuhan Tech Co Ltd has submitted a patent application for Silver Etching Liquid for OLED (organic Light Emitting Diode) Manufacturing Process as Well as Preparation Method and Application of Silver Etching Liquid. This invention was developed by Wang Ze, Gao Feng, Chen Kun, Shen Yang and Lee Tae Hyung.
T..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- Wifth Co Ltd has sought patent for Large-area Multi-split Mask Multi-coating Method for Step Coating by Improving Arc Protection Performance of OLED CVD (chemical Vapor Deposition) Mask. This invention was developed by Jeon Ki-taek.
The patent application number is CN202411751714 20241202. The patent public..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Jiangxi Guchuan Adhesive Tape Co Ltd patent application for Foam Tape for OLED (organic Light Emitting Diode) Screen and Preparation Method of Foam Tape. This invention was developed by Peng Wenfei, Zhong Taier and Zhang Rong.
The patent application n..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Pixel Arrangement Structure for Organic Light Emitting Diode Display. Lee Sang-shin developed it.
The patent application number is US202519435636 20251229. The patent publication number is US20260128007 (A1). International Patent Classification codes are..
Optics & Imaging
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Pixel and Display Device Including the Same. Kim Keunwoo developed it.
The patent application number is US202519436374 20251230. The patent publication number is US20260128005 (A1). International Patent Classification code is G09G3/32. Cooperative Patent..
Measurement & Testing
| Sun 10 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Multifunctional Intelligent Testing Device for Single-chip Microcomputer. Hou Runmin, Xie Jiajun, Gao Qiang and Lin Ziyi developed the invention.
The patent application number is CN202511..
Tools and Machinery
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Century Technology Shenzhen patent application for Illuminator Repairing Device, and Illuminator Repairing Method. The invention was developed by Liu Kuang-hua and Hsieh Ming-yi.
The patent application number is US202519436067 20251230. The patent publicatio..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- HGC Wuhan Technology and HGC Zhangjiagang Semiconductor have submitted a patent application for Light-emitting Diode Chip for Improving Brightness, Preparation Method Thereof and Light-emitting Device. This invention was developed by Gan Lin, Guo Jiaqi, Liu Fang, Fang Hua and Sun Leimeng.
The patent applicat..
Lighting
| Fri 08 May 2026
Beijing, May 9 -- Jian Geman Electric Co Ltd has filed a patent application for Welding Equipment for Led Lamp Strip Manufacturing. This invention was developed by Zeng Guofeng and Zeng Guodong.
The patent application number is CN202511579552 20251031. The patent publication number is CN121267366 (A). International Patent Cla..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Rayleigh Vision Ltd and Rayleigh Vision Intelligence Co Ltd have been granted a patent for Micro Light-emitting Diode. This invention was developed by He Jr-hau, Tsai Chun-wei, Ye Zhi-ting, Lien Der-hsien and Cheng Yuk-tong.
The patent application number is US202318211738 20230620. The patent publication ..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Rayleigh Vision Ltd and Rayleigh Vision Intelligence Co Ltd have obtained a patent for micro light-emitting diode structure. This invention was developed by He Jr-hau, Ye Zhi-ting, Tsai Chun-wei and Cheng Yuk-tong.
The patent application number is US202318201307 20230524. The patent publication number is ..
Food & Beverage
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Shangqiu Yinzhijian Biological Tech Co Ltd patent application for Jam Production Process System and Production Method Thereof. The invention was developed by Liu Jintian, Gao Jianfeng and Chang Yuan.
The patent application number is CN202511381009 202..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Nantong Minichip Microelectronic Mat Factory has filed a patent application for Light Emitting Diode and Packaging Method Thereof. This invention was developed by Zhang Xiaoyun.
The patent application number is CN202511443816 20251010. The patent publication number is CN121262973 (A). International Patent Cl..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- BOE Huacan Optoelectronics Guangdong Co Ltd has applied Chinese patent for Light Emitting Diode Chip with High Heat Dissipation Performance. Liu Xiaoliang, Lin Zhenhua, Wang Wei, Cui Weihao, Ma Guoqiang, Chen Peiran, Wei Bolin and Yin Lingfeng developed it.
The patent application number is CN20251110067 2025..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Beijing Zhongboxin Semiconductor Tech Co Ltd patent application for Diode Chip, Light Emitting Diode, Device and Method for Manufacturing Diode Chip. Zhang Ziyao, Zhang Lisheng, Xu Fujun and Shen Bo developed the invention.
The patent application numbe..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Institute of Semiconductors, Chinese Academy of Sciences has submitted a patent application for Miniature Resonant Cavity Light Emitting Diode and Preparation Method Thereof. This invention was developed by Yi Xiaoyan, Lin Jin, Zhou Binru, Zhan Teng, Zhang Yiyun, Wang Junxi and Li Jinmin.
The patent applicatio..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Institute of Semiconductors, Chinese Academy of Sciences patent application for Miniature Resonant Cavity Light Emitting Diode and Preparation Method Thereof. The invention was developed by Yi Xiaoyan, Lin Jin, Zhou Binru, Zhan Teng, Zhang Yiyun, Wang Ju..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Magic Leap has submitted a patent application for Micro Light Emitting Diode Multi-emitter/color Display Microlens Array. Uhlendorf Klaus and Hohnle Thomas developed the invention.
The patent application number is CN20248038049 20240606. The patent publication number is CN121263727 (A). International Patent Cl..
Optics & Imaging
| Fri 08 May 2026
Beijing, May 9 -- Sichuan Hengge Photoelectric Tech Co Ltd has submitted a patent application for Processing Method of High-efficiency Condensing Lens Mold for LED (light-emitting Diode) Illumination. This invention was developed by Gu Rui, Zhao Guangrong, Tang Ziqiang, Chen Hang, Wang Yinfei, Wang Cheng, Gu Jianbo and Xu Lei.
..
Optics & Imaging
| Fri 08 May 2026
Alexandria, May 9 -- LG Display has received a patent for Light Emitting Display Device with Duty Driving. This invention was developed by Yu Ri, Kim Bong-hwan and Lee Un-seon.
The patent application number is US202318543788 20231218. The patent publication number is US12620354 (B2). International Patent Classification code is ..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- LG Electronics has been granted a patent for Chip Transferring Apparatus for Self-assembly and Method for Supplying Semiconductor Light Emitting Diode. Yang Inbum, Rho Junghun, Jung Sangsik and Choi Bongwoon developed the invention.
The patent application number is US202017793244 20200213. The patent public..
Electronics
| Sat 09 May 2026
Beijing, May 9 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode Capable of Improving Lateral Light Reflectivity and Preparation Method Thereof. This invention was developed by Wang Jia, Tian Yanhong, Ren Ruzhen and Tian Yuhang.
The patent application number is CN202511250933 202..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Xiamen Sanan Optoelectronics has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wang Xiongbin, Zhan Boqi and Lee Ga-eun.
The patent application number is CN202511269245 20250905. The patent publication number is CN121262964 (A). International Pa..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences has submitted a patent application for Light Emitting Diode and Preparation Method Thereof. This invention was developed by Zhang Peng, Zhu Jianjun, Yang Wenxian, Lu Shulong, Gu Ying, Hua Haowen, Gong Yi, Huang Mengyang, Feng Xueyan, Wei ..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. Xu Jin, Zhang Zhongying, Wu Meijian, Liu Fei, Lan Yongling, Hong Lingyuan, Wang Qing, Huang Huihuang, Yan Xiaoyong, Deng Youcai, Li Cankui, Huang Shaohua, ..
Electronics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics (Zhejiang) patent application for Preparation Method of Light-emitting Diode. Wu Zhaozeng developed the invention.
The patent application number is CN202511259205 20250904. The patent publication number is CN121262947 (A). In..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Xiamen Sanan Optoelectronics has received a patent for Light-emitting Diode. This invention was developed by Chen Gong, Lin Su-hui, Hsu Sheng-hsien, He Minyou, Peng Kang-wei and Hong Ling-yuan.
The patent application number is US202318297238 20230407. The patent publication number is US12622109 (B2). Inte..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Seoul Viosys has been awarded a patent for Light Emitting Diode Having Improved Hole Injection Structure. This invention was developed by Yoo Hongjae, Cho Sungryong, Ko Miso and Choi Eunmi.
The patent application number is US202318163684 20230202. The patent publication number is US12622101 (B2). Internat..
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