News For Last 1 Week
Industry
Assignee
Country
Status
-
Select All
Electronics
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Dongguan Aoyuan Electronic Tech Co Ltd patent application for Pg Protection Circuit and Control Method Thereof. Zhang Kewang, Guan Wenlong and Wang Muyang developed the invention.
The patent application number is CN20261060981 20260116. The patent pu..
Chemicals
| Wed 22 Jul 2026
Beijing, July 23 -- Zhenjiang Chengjin New Material Tech Co Ltd has submitted a patent application for Preparation Method of Inorganic Nano-material and Application of Inorganic Nano-material in LED (light-emitting Diode). This invention was developed by Cheng Xingwen, Yi Yuanyuan, Xu Wenhao and Ren Haoran.
The patent applica..
Tools and Machinery
| Thu 23 Jul 2026
Beijing, July 23 -- Huaqiao University has applied Chinese patent for Wide-temperature-range Fluorescence-stable Rosin-based Carbon Dot with Aggregation-induced Emission Characteristic as Well as Preparation Method and Application of Wide-temperature-range Fluorescence-stable Rosin-based Carbon Dot. Ye Shengfeng, Rao Xiaoping, S..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Hubei Sanan Optoelectronics patent application for Light-emitting Diode Packaging Body and Light-emitting Device. The invention was developed by Su Ziyun, Li Zhengqin, Zhuang Songtao, Zeng Zhiyang, Shi Junpeng, Wu Jiawei and Ma Jia.
The patent appli..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Hubei Sanan Optoelectronics has submitted a patent application for High-voltage Light-emitting Diode and Light-emitting Device. Gong Mingchuan, Wang Zichao, Jiang Longlong, Zeng Jiangbin, Wang Qing, Xu Jin, Hong Lingyuan, Lu Chao, Huang Shaohua and Zhang Zhongying developed the invention.
The patent applic..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Ken Xirui, Ji Minghao, Zhu Xiushan and Hong Lingyuan.
The patent application number is CN20251258343 20251231. The patent publication number is CN121924912 (A)..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Hubei Sanan Optoelectronics has sought patent for Light-emitting Diode Packaging Body and Light-emitting Device. This invention was developed by Li Zhengqin, Su Ziyun, Zhuang Songtao, Zeng Zhiyang, Shi Junpeng and Yang Xianjing.
The patent application number is CN20251249552 20251231. The patent publicatio..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light Emitting Diode and Light Emitting Device. Wang Chaofeng, Zhu Xiushan, Jing Qi, Xu Jin and Hong Lingyuan developed the invention.
The patent application number is CN202511906342 20251217. The patent publication number is CN121924908 (..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Xiamen Sanan Optoelectronics has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wang Chaofeng, Zhu Xiushan, Xu Jin, Hong Lingyuan, Huang Shaohua and Lin Bin.
The patent application number is CN202511906247 20251217. The patent publication numb..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Light Emitting Device. The invention was developed by Zang Yashu, Wan Yanli, Sun Xu, Huang Hanyi, Liu Fei, Huang Shaohua, Zhan Boqi and Zhang Zhongying.
The pate..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. Li Zhiming, Chen Yiyong, Liu Jianming, He Xiaobo, Qian Hai, Zeng Jianyao and Zhang Zhongying developed the invention.
The patent application number is..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Quanzhou Sanan Semiconductor Technology has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Yang Zhongjie, Zhang Guohua and Zhang Zhongying.
The patent application number is CN202511783469 20251128. The patent publication number is CN121924900 ..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Guangdong Sanlian Photoelectric has filed a patent application for Light Emitting Diode Packaging Structure and Manufacturing Method Thereof. This invention was developed by Zheng Zhenqian.
The patent application number is CN202610127420 20260129. The patent publication number is CN121924899 (A). Internati..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Institute of Chemistry, Chinese Academy of Sciences patent application for Color-adjustable Light-emitting Diode Capable of Being Used for Counterfeiting Prevention and Preparation Method and Application of Color-adjustable Light-emitting Diode. This in..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Yicai Xinguang Tech Ningbo Co Ltd has filed a patent application for Multi-color Miniature Light Emitting Diode Light Emitting Structure Capable of Resisting CMP Quenching and Preparation Method of Multi-color Miniature Light Emitting Diode Light Emitting Structure. This invention was developed by Li Fei and ..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Hengmei Photoelectric Co Ltd has submitted a patent application for Preparation Method of Reverse Wavelength Dispersion Optical Compensation Film for OLED (organic Light Emitting Diode) and Polarizer. This invention was developed by Tanizawa Sho, Lu Wanze, Yang Tongsheng and Xu Yongsan.
The patent applicat..
Semiconductor
| Wed 22 Jul 2026
Beijing, July 23 -- Huizhou Speed Semiconductor Mat Co Ltd has submitted a patent application for OLED Panel Protection Delay UV Curing Filling Adhesive and OLED Display Module Production Method. This invention was developed by Hao Jianguo, Meng Lingbin, Huang Biwei and Li Wenyu.
The patent application number is CN20251190891..
Semiconductor
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Jiangsu Daxin Semiconductor Co Ltd patent application for Miniature Light Emitting Diode Dynamic Control System, Control Method and Control Device Based on Multi-core Heterogeneous Chip. This invention was developed by Li Chonghua.
The patent applica..
Optics & Imaging
| Thu 23 Jul 2026
Seoul, July 23 -- LG Electronics has submitted a patent application for Light Emitting Device Package and Display Device Using Same. This invention was developed by Kyoungtae Wi, Hwanjoon Choi, Eunjeong Kang and Yonghan Lee.
The patent application number is KR20230085717 20230703. The patent publication number is KR20250005684 ..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 23 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light Emitting Diode, Preparation Method and Display Device. Zou Lingwei, Wang Jun and Zhang Jingjing developed the invention.
The patent application number is CN202511885248 20251215. The patent publication number is CN121924906 ..
Biotechnology
| Wed 22 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has released Jilin Aisite Health Tech Co Ltd patent application for Non-laser Intelligent Photo-biological Regulation Device and Control Method. This invention was developed by Li Guang.
The patent application number is CN202610183933 20260209. The patent publica..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has received LG Display patent application for Display Device. Bae Hyun-jik developed the invention.
The patent application number is CN202510766705 20250610. The patent publication number is CN121908777 (A). International Patent Classification codes are H10H29/3..
Semiconductor
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has released Jiangxi MTC Semiconductor patent application for Light-emitting Diode Epitaxial Structure, Light-emitting Diode and Preparation Method of Light-emitting Diode Epitaxial Structure. This invention was developed by Jin Conglong, Liu Chunyang, Gao Hong, Hu ..
Electronics
| Tue 21 Jul 2026
Beijing, July 22 -- Hubei Sanan Optoelectronics has submitted a patent application for High-voltage Light-emitting Diode and Light-emitting Device. This invention was developed by Gong Mingchuan, Wang Shuijie, Wang Zichao, Zeng Jiangbin, Xu Jin, Hong Lingyuan, Lu Chao, Huang Shaohua and Zhang Zhongying.
The patent application..
Software
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has released Cree Led Inc patent application for Pseudo-exponential Coding for Light Emitting Devices and Related Methods. This invention was developed by Hussell Christopher P.
The patent application number is CN20248061652 20240925. The patent publication numbe..
Semiconductor
| Tue 21 Jul 2026
Beijing, July 22 -- Tianjin Sanan Optoelectronics has sought patent for Light Emitting Diode and Light Emitting Device. This invention was developed by Ning Fuyang, Li Weihuan, Liu Xiaofeng, Wang Liwei, Wang Lingfei and Cai Kunhuang.
The patent application number is CN202380101509 20230828. The patent publication number is CN..
Optics & Imaging
| Tue 21 Jul 2026
Munich, July 22 -- LG Electronics has filed a patent application for Light-emitting Element Package and Display Device Using Same. This invention was developed by Choi Hwanjoon.
The patent application number is EP20230956873 20231024. The patent publication number is EP4773762 (A1). International Patent Classification codes are..
Optics & Imaging
| Tue 21 Jul 2026
Beijing, July 22 -- Aledia has submitted a patent application for Display Pixel Comprising Light Emitting Diodes and Display Screen Having Such Display Pixel. This invention was developed by Mercier Fr ¨, Petkov Ivan and Lee Jae-hoon.
The patent application number is CN20248060437 20240912. The patent publication number is CN1..
Optics & Imaging
| Wed 22 Jul 2026
Beijing, July 22 -- Shenwan Chuangke Shenzhen Tech Co Ltd has applied Chinese patent for Cultural Creative Content Interactive Display Device Capable of Being Spliced Modularly. Tseng Pei-yu, Liu Mingying and Chen Yangyang developed it.
The patent application number is CN202610177155 20260206. The patent publication number is..
Chemicals
| Mon 20 Jul 2026
Beijing, July 21 -- Zhejiang Uivoled Photoelectric Tech Co Ltd and Zhejiang University of Technology have submitted a patent application for Based on 2, 3apos; , 5apos; 1, 1 Apos is Substituted; Tetradentate Cyclometalated Platinum (II) Complex Guest Phosphorescent Material with Biphenyl Structure and Application Thereof. This i..
Chemicals
| Mon 20 Jul 2026
Beijing, July 21 -- Zhejiang Uivoled Photoelectric Tech Co Ltd and Zhejiang University of Technology have submitted a patent application for Tetradentate Cyclometalated Platinum (II) Complex Guest Phosphorescent Material with Biphenyl Structure, Electronic Device, Device and Application of Tetradentate Cyclometalated Platinum (I..
Chemicals
| Mon 20 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has released Zhejiang Uivoled Photoelectric Tech Co Ltd and Zhejiang University of Technology patent application for Tetradentate Cyclometalated Platinum (II) Complex with N-heterocyclic Carbene Structure, Electronic Device, Device and Application of Tetradentate Cy..
Semiconductor
| Mon 20 Jul 2026
Geneva, July 21 -- World Intellectual Property Organization has received Applied Materials patent application for Selective Pixel Design for Advanced Patterning. Lin Yu-hsin, Choung Ji Young, Chen Chung-chia, Wang Sheng-wen and Wang Chun-jan developed the invention.
The patent application number is WO2026US10751 20260109. The p..
Optics & Imaging
| Mon 20 Jul 2026
Beijing, July 21 -- Zhuhai Unitech Power Technology has submitted a patent application for Passive High-voltage Live Display Locking Device and Distribution Network Electricity Verification Locking Anti-error System. Pi Lujun, Deng Liyan, Mu Maosen, Pang Yingyao and Zhu Ligang developed the invention.
The patent application num..
Optics & Imaging
| Mon 20 Jul 2026
Geneva, July 21 -- World Intellectual Property Organization has received Samsung Display patent application for Display Device, Method for Manufacturing Display Device, and Electronic Apparatus. Yoon Jang Yeol, Lee Kang Young, Lee Gyu Jeong, Choi Jin Woo and Kim Ga Na developed the invention.
The patent application number is WO..
Semiconductor
| Mon 20 Jul 2026
Beijing, July 20 -- BOE Huacan Optoelectronics Guangdong Co Ltd has submitted a patent application for Light Emitting Diode Capable of Improving Lighting Effect, Display Panel and Preparation Method of Light Emitting Diode. Wang Jiangbo, Wu Zhihao, Tong Zhidi, Zhang Wei and Ye Qingxian developed the invention.
The patent appl..
Semiconductor
| Mon 20 Jul 2026
Beijing, July 20 -- State Intellectual Property Office of China has released Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Yang Jian, Li Cong, Guo Hongquan, Huang Huihuang, Zhu Xiushan, Xu Jin, Hong Lingyuan, Wu Jianan, Zhang Weida a..
Lighting
| Sun 19 Jul 2026
Beijing, July 20 -- Liu Zhenghao has submitted a patent application for Intelligent Multipurpose Traffic Signal Lamp. Liu Zhenghao and Ro Jung-man developed the invention.
The patent application number is CN202310586124 20230523. The patent publication number is CN121884613 (A). International Patent Classification codes are F..
Lighting
| Mon 20 Jul 2026
Alexandria, July 20 -- Visual Comfort & Co has submitted a patent application for Modular, Recessed Lighting System. This invention was developed by Lavin Sean and Kim Richard.
The patent application number is US202519020757 20250114. The patent publication number is US20260202022 (A1). International Patent Classification cod..
Semiconductor
| Mon 20 Jul 2026
Beijing, July 20 -- Xiamen Sanan Optoelectronics has applied Chinese patent for Light Emitting Diode and Light Emitting Device. Lin, Sun Xu and Yang Renlong developed it.
The patent application number is CN202511656878 20240930. The patent publication number is CN121888769 (A). International Patent Classification codes are H1..
Semiconductor
| Mon 20 Jul 2026
Beijing, July 20 -- Chongqing Kangjia Optoelectronic Technology has submitted a patent application for Manufacturing Method of Miniature Light-emitting Diode and Miniature Light-emitting Diode. This invention was developed by Chen Dewei, Dai Guangchao, Chen Dingyi and Ma Feifan.
The patent application number is CN202411437329..
Electronics
| Mon 20 Jul 2026
Alexandria, July 20 -- Samsung Display has submitted a patent application for Display Apparatus and Electronic Device Including the Same. This invention was developed by Kwon Taehoon, Kim Myeongeon, Ham Daewoong, Kim Mina and Yum Sungjin.
The patent application number is US202519331149 20250917. The patent publication number is..
Electronics
| Mon 20 Jul 2026
Alexandria, July 20 -- U.S. Patent and Trademark Office has published Samsung Display patent application for Display Device and Electronic Device. The invention was developed by Choi Sumin, Kim Sangkyung, Kim Younjoon and Min Jihyun.
The patent application number is US202519415309 20251210. The patent publication number is US20..
Chemicals
| Mon 20 Jul 2026
Alexandria, July 20 -- U.S. Patent and Trademark Office has received Lumileds patent application for Optical Coating for Pixels of Micro-light Emitting Diode (LED) Devices. Lopez Toni, Garcia Santiago Xavier and Flemish Joseph developed the invention.
The patent application number is US202319137950 20231127. The patent public..
Semiconductor
| Mon 20 Jul 2026
Alexandria, July 20 -- U.S. Patent and Trademark Office has received Lumileds patent application for Microleds with Nanopatterned Surface. Lopez Julia Antonio and Young Erik William developed the invention.
The patent application number is US202319137983 20231212. The patent publication number is US20260206382 (A1). Internati..
Semiconductor
| Mon 20 Jul 2026
Alexandria, July 20 -- Ledvance has submitted a patent application for Light Emitting Diode Filament Including Flip Chip Light Emitting Diodes to Reduce the Amount of Phosphor That is Integrated into the Filament. This invention was developed by Li Ming, Jiang Tianzheng and Wang Xinrong.
The patent application number is US20261..
Semiconductor
| Mon 20 Jul 2026
Alexandria, July 20 -- Lumileds has submitted a patent application for Patterned Pixels of Micro-light Emitting Diodes (uLEDs) and Dies. This invention was developed by Lopez Toni and Garcia Santiago Xavier.
The patent application number is US202319136604 20231128. The patent publication number is US20260206367 (A1). Internat..
Optics & Imaging
| Mon 20 Jul 2026
Beijing, July 20 -- Guangdong APT Electronics has applied Chinese patent for Light Emitting Diode Device and Backlight Module. Zeng Zhaoming, Hou Yu, Xiao Guowei, Wan Chuiming, Yao Shuguang, Ou Weineng and Jiang Zhirong developed it.
The patent application number is CN20251241323 20251231. The patent publication number is CN121..
Optics & Imaging
| Mon 20 Jul 2026
Beijing, July 20 -- Dongguan Hongchaoxin Tech Co Ltd has sought patent for Micro Light-emitting Diode Display Module with High Heat Dissipation Performance. This invention was developed by Du Jianying.
The patent application number is CN202610310114 20260313. The patent publication number is CN121888524 (A). International Pat..
Optics & Imaging
| Mon 20 Jul 2026
Beijing, July 20 -- State Intellectual Property Office of China has released Samsung Display patent application for Display Device. This invention was developed by Jeon Mu-kyung, Lee Sunhwa, Park Hee-jin and Kim Hyoung-seok.
The patent application number is CN20248059687 20240913. The patent publication number is CN121889847 ..
Optics & Imaging
| Mon 20 Jul 2026
Alexandria, July 20 -- Samsung Display has submitted a patent application for Display Module, Method of Manufacturing the Display Module and Electronic Device Including the Display Module. This invention was developed by Kim Sikwang.
The patent application number is US202519362478 20251020. The patent publication number is US20..
Lighting
| Fri 17 Jul 2026
Geneva, July 18 -- Teknolueks Enduestriyel Metal Ve Plastik Sanayi Ticaret Ltd Sirketi has sought patent for Energy Efficiency, High Utilization Factor and Glare-free Multi-cell Angled Honeycomb Indoor Led Lighting System. This invention was developed by Kahraman Refik.
The patent application number is WO2024TR51965 20241231...
Optics & Imaging
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has received Samsung Electronics patent application for Backlight Unit and Display Device Comprising Same. Kim Taeyeon, Jang Hyukjun, Park Chunsoon and Kim Sungyeol developed the invention.
The patent application number is WO2025KR22688 20251224. The patent publication..
Chemicals
| Thu 16 Jul 2026
Seoul, July 17 -- Korean Intellectual Property Office has released Chunbo Co Ltd patent application for Metal Oxide Nanoparticles and Quantum Dot Light-emitting Diode Comprising the Same. This invention was developed by Lee Sang Jin and Kim Jongik.
The patent application number is KR20230085011 20230630. The patent publicatio..
Chemicals
| Thu 16 Jul 2026
Seoul, July 17 -- Chunbo Co Ltd has filed a patent application for Metal Oxide Nanoparticles and Quantum Dot Light-emitting Diode Comprising the Same. This invention was developed by Lee Sang Jin and Kim Jongik.
The patent application number is KR20230085010 20230630. The patent publication number is KR20250004468 (A). Intern..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Stone City Laboratory For New Display and Vision Perception Stone and Southeast University have ought patent for Rapid Annealing Heat Treatment Method for Optimizing Contact Between p-GaN and ITO in Micro-LED Device. This invention was developed by Tao Li, Qin Hongyu, Fan Qian, Ni Xianfeng, Gu Xing, Lyu Junpe..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Kunshan Maiyun Display Tech Co Ltd has filed a patent application for Micro Led Fluid Assembly Method Based on Microfluidics and Dielectrophoresis. This invention was developed by Chen Liang and Chen Bo.
The patent application number is CN20251046326 20250113. The patent publication number is CN119894199 (..
Electronics
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics (Zhejiang) patent application for Light Emitting Diode and Preparation Method Thereof. The invention was developed by Cui Weihao, Tian Yanhong, Liu Xiaoliang, Ren Ruzhen, Wang Wei and Lin Zhenhua.
The patent application nu..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Tianjin Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. The invention was developed by Gao Wenhao, Zhang Xiang, Liang Qian, Peng Yuren and Wu Chaoyu.
The patent application number is CN202411794003 202412..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Hubei Sanan Optoelectronics has sought patent for Light Emitting Diode and Light Emitting Device. This invention was developed by Wu Guangyao, Hong Lingyuan, Zeng Jiangbin, Zhao Kai, Wan Yanli, Lu Chao, Wang Qing and Xu Jin.
The patent application number is CN202411722612 20241127. The patent publication n..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Zhejiang Uivoled Photoelectric Tech Co Ltd has filed a patent application for Organic Light-emitting Compound, OLED (organic Light Emitting Diode) with Compound and Application of OLED. This invention was developed by Han Yufeng, Zhang Lei, Zhang Huaxing, Wu Kongwu and Zhao Xiaoyu.
The patent application n..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Zhejiang Uivoled Photoelectric Tech Co Ltd has filed a patent application for Organic Light-emitting Compound, OLED (organic Light Emitting Diode) with Compound and Application of OLED. This invention was developed by Han Yufeng, Zhang Lei, Zhang Huaxing, Wu Kongwu and Zhao Xiaoyu.
The patent application n..
Semiconductor
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Lutron Electronics Co patent application for Load Control Device for Light Emitting Diode Light Source. This invention was developed by Geetha Vedaraman.
The patent application number is CN20248059298 20240719. The patent publication number is CN1218..
Semiconductor
| Thu 16 Jul 2026
Beijing, July 17 -- President Physics Ltd has filed a patent application for Packaged Light Emitting Diode and Optical System Having the Same. This invention was developed by Lomas David and Bean Michael.
The patent application number is CN20248035867 20240403. The patent publication number is CN121866530 (A). International P..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Henan Institute Of Flexible Electronics Industry Tech has sought patent for Light Emitting Diode Based on Cubic Phase Perovskite Thin Film and Preparation Method Thereof. This invention was developed by Cheng Suwen, Qin Tianshi, Wang Aifei, Wang Yanchen and Chang Jingqian.
The patent application number is ..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Light Emitting Diode, Display Substrate and Display Device. Li Yansong and Yang Bingwei developed the invention.
The patent application number is CN20251061171 202..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Leiyu Optoelectronics Tech Suzhou Co Ltd patent application for Miniature Light Emitting Diode Display and Preparation Method Thereof. The invention was developed by Chong Wing Cheung, Zhang Xu and Qi Longheng.
The patent application number is CN202..
Optics & Imaging
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Mianyang BOE Optoelectronics Technology and BOE Technology Group patent application for OLED (organic Light Emitting Diode) Display Substrate, Manufacturing Method Thereof and Display Device. Li Qiaoyun, Qi Chao, Tan Yaohong, Du Jiping and Li Hui develo..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Bonding Method and Bonding Device of Light Emitting Diode. The invention was developed by Tang Miao, Wang Ning, Liu Xiaoya, Yan Fan and Zhao Xiang.
The patent application number is C..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Quanzhou Sanan Semiconductor Technology has applied Chinese patent for Light Emitting Diode and Light Emitting Device. Shu Liming and Wu Chaoyu developed it.
The patent application number is CN202511840945 20251208. The patent publication number is CN121865781 (A). International Patent Classification code ..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light Emitting Diode and Light Emitting Device. Fang Qiuyan, Lin Kechuang, Xu Chenke and Liu Tongkai developed the invention.
The patent application number is CN202311380157 20231023. The patent publication number is CN119894187 (A). Inter..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- LG Display has applied Chinese patent for Organic Light Emitting Diode Comprising Organometallic Compound and Multiple Types of Host Materials. Jung Ku-sun, Hong Tae-ryang and Park Hyunchul developed it.
The patent application number is CN202411220445 20240902. The patent publication number is CN119894233 (A..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Jiangxi MTC Semiconductor patent application for Light Emitting Diode Chip and Preparation Method Thereof. This invention was developed by Li Wentao, Zhang Cunlei, Hu Jiahui and Jin Conglong.
The patent application number is CN202510369297 20250327. Th..
Electronics
| Fri 17 Jul 2026
Beijing, July 17 -- Jian Mulinsen Photoelectric Co Ltd has applied Chinese patent for Experimental PCB (printed Circuit Board) of LED (light-emitting Diode) Product. Liu Yonghua, Wang Xicheng, Li Qinyu, Kuang Yingjun, Xu Xiezhi, Ye Shengnan, Liu Dehua, Chen Changjian and Xiao Linghua developed it.
The patent application numbe..
Optics & Imaging
| Fri 17 Jul 2026
Beijing, July 17 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light-emitting Device, Light-emitting Diode and Display Device. This invention was developed by Guo Huanshao and Chen Zhuowei.
The patent application number is CN202511934977 20251219. The patent publication number is CN121865782 ..
Optics & Imaging
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Chengdu Chenxian Photoelectric patent application for Transfer Device, Manufacturing Method, Micro Light-emitting Diode Transfer Method and Display Panel. The invention was developed by Wu Yuebo and Cao Xuan.
The patent application number is CN2024114..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Reversed Polarity Light Emitting Diode and Preparation Method Thereof. Hang Wei, Wang Hongzhan, Shi Shiman and Zhao Fuhua developed the invention.
The patent application number is CN202511758645 20251127. The patent publication number i..
Semiconductor
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics (Zhejiang) patent application for Electrode Structure, Light Emitting Diode Chip and Preparation Method of Electrode Structure. The invention was developed by Huang Xin, Wang Yang, Li Wei, Lee Young-moo and Chen Jiannan.
The..
Lighting
| Fri 17 Jul 2026
Beijing, July 17 -- Semisilicon Technology has submitted a patent application for Light Emitting Diode Lamp String System. This invention was developed by Peng Wenqi.
The patent application number is CN202311373506 20231023. The patent publication number is CN119893781 (A). International Patent Classification codes are H05B45..
Lighting
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has received Guangdong APT Electronics patent application for Light-emitting Device, Lamp Bead Module and Preparation Method. Lan Yike, Cui Mingxin, Yao Shuguang and Jiang Zhirong developed the invention.
The patent application number is CN202511948141 20251223. ..
Lighting
| Thu 16 Jul 2026
Alexandria, July 16 -- Animated LED Lighting LLC and Commerford Peter have been awarded a patent for Bezel for a Light Source. This invention was developed by Commerford Peter.
The patent application number is US202519289881 20250804. The patent publication number is US12674564 (B2). International Patent Classification codes ..
1
to
81 of
81 Items
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
