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Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Applied Materials has secured a patent on Metal Overhang for Advanced Patterning. Lee Jungmin, Yoo Seong Ho, Haas Dieter, Kim Si Kyoung, Lin Yu-hsin and Choung Ji Young developed the invention.
The patent application number is US202118040161 20210727. The patent publication number is US12593568 (B2). Inte..
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- LG Electronics has received a patent for Substrate Assembly of Display Device Using Light-emitting Diode and Method for Manufacturing Same. This invention was developed by An Jaeyong and Park Joodo.
The patent application number is US202118270786 20210104. The patent publication number is US12593734 (B2)...
Semiconductor
| Wed 01 Apr 2026
Alexandria, April 2 -- Ingentec has received a patent for Vertical Light Emitting Diode Die Packaging Method. This invention was developed by Chen Hsiao Lu, Liu Ai Sen and Feng Hsiang An.
The patent application number is US202318106818 20230207. The patent publication number is US12593733 (B2). International Patent Classificati..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 2 -- AU Optronics has filed a patent application for Display Panel and Tiled Display Device. This invention was developed by Wu Jiarong, Yu Tikui and Xu Yaling.
The patent application number is CN202511138078 20250814. The patent publication number is CN120998120 (A). International Patent Classification codes are..
Optics & Imaging
| Thu 02 Apr 2026
Beijing, April 2 -- State Intellectual Property Office of China has received Huizhou Shiwei New Technology patent application for Lamp Panel, Backlight Module and Display Device. Wang Daiqing, Li Jianlin, Fang Lian and Sang Yongchang developed the invention.
The patent application number is CN202511420087 20250929. The patent p..
Measurement & Testing
| Thu 02 Apr 2026
Beijing, April 2 -- MCC Baosteel Technology Services has submitted a patent application for Motor Fault Detection Device. This invention was developed by Zhou Xiaofeng, Cai Zhiqiang, Wang Jianjun, Wang Zixin and Wang Yang.
The patent application number is CN202410625746 20240520. The patent publication number is CN120993189 (A)..
Electronics
| Wed 01 Apr 2026
Alexandria, April 2 -- Primax Electronics has been granted a patent for Illumination Circuit. This invention was developed by Yang Yu-zeng, Wang Sheng-wen and Lin Hui-ling.
The patent application number is US202418587399 20240226. The patent publication number is US12593381 (B2). International Patent Classification codes are ..
Electrical
| Wed 01 Apr 2026
Alexandria, April 2 -- Short Dustin has obtained a patent for current signaling wall socket face plate. This invention was developed by Short Dustin.
The patent application number is US202318511757 20231116. The patent publication number is US12592527 (B2). International Patent Classification codes are G01R15/18, H01R13/66 an..
Semiconductor
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Nanjing Yunguang Tech Co Ltd patent application for Silicon-based OLED Packaging Structure, Manufacturing Method and Display Panel. Yu Pingping, Tang Chuanlei, Yang Xiaoxuan, Zhang Yu and Zou Cheng developed the invention.
The patent application numb..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received TCL China Star Optoelectronics Technology patent application for Display Panel and Preparation Method Thereof. Yuan Xianyang, Chen Lin and Ren Fei developed the invention.
The patent application number is CN202511197614 20250825. The patent publicati..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released BOE Huacan Optoelectronics (Zhejiang) patent application for Light-emitting Diode Capable of Improving Welding Voidage and Preparation Method Thereof. This invention was developed by Wei Bolin, Ma Guoqiang, Chen Peiran, Wang Wei, Lin Zhenhua, Cui Weihao..
Semiconductor
| Wed 01 Apr 2026
Beijing, April 1 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Light Emitting Diode. This invention was developed by Hao Yalei, Zhang Xudong, Jiang Bin, Wang Huining and Wang Jiangbo.
The patent application number is CN202510864978 20250626. The patent publication number is CN120981048 (A). I..
Semiconductor
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released BOE Huacan Optoelectronics Suzhou patent application for Miniature Light Emitting Diode Chip with High Luminous Efficiency and Preparation Method Thereof. This invention was developed by Diao Zichun, Zhang Xiang, Wang Zhiliang, Li Zeyu, Jiang Jian and W..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Vivo Mobile Communication has sought patent for Hearing Aid Control Method and Device. This invention was developed by Li Xiaolong.
The patent application number is CN202511450655 20251010. The patent publication number is CN120980426 (A). International Patent Classification code is H04R25/00. Cooperative ..
Optics & Imaging
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has released Lin Guizhi patent application for AR Glasses of Optical Waveguide and Micro Led and Multi-scene Adaptation Method.
The patent application number is CN202511440704 20251010. The patent publication number is CN120972378 (A). International Patent Clas..
Semiconductor
| Tue 31 Mar 2026
Beijing, March 31 -- Shenzhen Yong Er Jia Ind Co Ltd has applied Chinese patent for Automatic Code Scanning Payment System Based on Full-color Infrared Receiving Light Emitting Diode. Yang Hongwen, Zhong Dan and Wang Yan developed it.
The patent application number is CN20251178527 20250801. The patent publication number is CN..
Electronics
| Tue 31 Mar 2026
Beijing, March 31 -- Shanghai Awinic Technology has submitted a patent application for Dimming Configuration Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Feng Yandong, Zhang Zhong and Zhang Yange.
The patent application number is CN202511325104 20250916. The pate..
Optics & Imaging
| Mon 30 Mar 2026
Geneva, March 31 -- LG Electronics has sought patent for Light-emitting Element Package and Display Device Using Same. This invention was developed by Choi Hwanjoon, Lee Yonghan, Kang Eunjeong, Wi Kyoungtae and Seong Junseok.
The patent application number is WO2024KR14307 20240923. The patent publication number is WO2026063547 ..
Lighting
| Mon 30 Mar 2026
Beijing, March 30 -- CGN Ruishengfa Xiamen New Mat Co Ltd has submitted a patent application for Heat-conducting Polypropylene Composite Material Suitable for High-power LED (light-emitting Diode) Lamp Radiating Device as Well as Preparation and Application Thereof. Cai Minghui, Shen Hongyi, Lin Tianfa, Li Shaoqin, Huang Hao and..
Computer Hardware
| Mon 30 Mar 2026
Alexandria, March 30 -- Feuerwerger Isaac has applied United States patent for Multilingual Keyboard.
The patent application number is US202519210118 20250516. The patent publication number is US20260086656 (A1). International Patent Classification code is G06F3/02. Cooperative Patent Classification codes are G06F3/0219 (US) a..
Semiconductor
| Mon 30 Mar 2026
Alexandria, March 30 -- Micron Technology has submitted a patent application for Voltage Sensing Failure Detection. This invention was developed by Patriarca Massimiliano, Yu William P and Lendvay William A.
The patent application number is US202519331497 20250917. The patent publication number is US20260086146 (A1). Internatio..
Semiconductor
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Texas Instruments Incorporated patent application for Circuit Detection and Light Emitting Diode Controllers. Xu Wentao, Zhang Yurong, Liang Shangquan and Tang Yichao developed the invention.
The patent application number is US202418896511 20240925. The paten..
Optics & Imaging
| Sun 29 Mar 2026
Alexandria, March 30 -- LG Display has submitted a patent application for Display Device. This invention was developed by Lee Kyungha.
The patent application number is US202519311127 20250827. The patent publication number is US20260090212 (A1). International Patent Classification codes are H10K59/12, H10K59/122 and H10K59/80..
Optics & Imaging
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released AUO Corporation patent application for Display Device. This invention was developed by Lee Chia-an, Huang Yu-hsin, Yang Wen-wei, Chen Yinyu, Chen Yi-hong and Lin Kuan-heng.
The patent application number is US202418953049 20241119. The patent publication num..
Semiconductor
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Jiangsu Longchuang Photoelectric Mat Co Ltd patent application for Novel OLED (organic Light Emitting Diode) Material Intermediate Synthesis Method. Sun Jie, Guo Linlin, Ye Shouchen and Wang Shuai developed the invention.
The patent application numb..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Apple has sought patent for Cover Window Integration for Light Emitting Diode Panels. This invention was developed by Liu Rong, Liu Shuhong, Kardasz Martin R, Qi Jun, He Lina, St Louis Ian D, Chan Clayton K, Brockman Justin S, Choi Yong Seok, Li Xia, Holmes Mark James, Ou Fang, Choi Jason H and Yin Victor..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received LG Display patent application for Display Device Including Light Emitting Diode. Kim Hyeong-seok, Kim Min-seok, Lee Rok-hee and Gee Moon-bae developed the invention.
The patent application number is US202519193685 20250429. The patent publication number is US..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Guangzhou Luxvisions Innovation Technology has submitted a patent application for Chip Package and Light-emitting Device. Lai Yi-chih developed the invention.
The patent application number is US202519178911 20250415. The patent publication number is US20260090153 (A1). International Patent Classificati..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Tianjin Sanan Optoelectronics has sought patent for Light-emitting Diode and Light-emitting Device. This invention was developed by Wu Zhiwei, Wang Yanyun, Liu Zhuangshi, Kuo Huanshao and Peng Yuren.
The patent application number is US202519336666 20250923. The patent publication number is US2026009014..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Light Emitting Device. Yang Zhongjie, Zhang Guohua, Huang Jingfeng, Lan Yongling and Chang Chung-ying developed the invention.
The patent application number is US2025193..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Kwangwoon University Industry Academic Cooperation Foundation patent application for Light-emitting Diode and Method for Manufacturing the Same. Lee Hyunho and Jeon Youngwoo developed the invention.
The patent application number is US202519330974 20250917. ..
Semiconductor
| Sun 29 Mar 2026
Alexandria, March 30 -- Lumileds has submitted a patent application for Light-emitting Diode, Light-emitting Diode Array and Method of Manufacturing a Light-emitting Diode Die. This invention was developed by Moran Brendan J.
The patent application number is US202319113526 20231109. The patent publication number is US20260090..
Semiconductor
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Pan Yang and Inspiring Atoms Pte Ltd patent application for Vapor Delivery System Utilizing Light as a Heating Source for Semiconductor Processing Systems.
The patent application number is US202418892510 20240922. The patent publication number is US2026008..
Optics & Imaging
| Sun 29 Mar 2026
Alexandria, March 30 -- Electronics and Telecommunications Research Institute has submitted a patent application for Pixel Circuit and Display Device Including Pixel Circuit. This invention was developed by Kim Yongduck, Kim Kukjoo, Byun Chunwon, Ahn Dae Hyun, Youm Wooseup, Cho Hyunsu and Joo Chul Woong.
The patent application ..
Measurement & Testing
| Mon 30 Mar 2026
Alexandria, March 30 -- The Us Secretary Of Commerce has submitted a patent application for Apparatus for Measuring Water Vapor in Atmosphere. This invention was developed by Hall Emrys.
The patent application number is US202519333768 20250919. The patent publication number is US20260086055 (A1). International Patent Classifi..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- Jiangxi Xinshijia Optoelectronics Tech Co Ltd has submitted a patent application for Preparation Method of Micro OLED Anode Structure Capable of Improving Side Luminous Intensity. Wang Zhongyi, Li Liangliang, Rong Changting, Lu Yan and Duan Hongliang developed the invention.
The patent application number ..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released Jiangxi Xinshijia Optoelectronics Tech Co Ltd patent application for Preparation Method of Silicon-based White Light OLED (organic Light Emitting Diode) Colorized Emergent Light Collimation Structure. This invention was developed by Sun Xinran, Lu Yan,..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- Jiangxi Xinshijia Optoelectronics Tech Co Ltd has submitted a patent application for Silicon-based OLED Thin Film Packaging Method for Improving Structural Stability. Chen Meng, Lin Jinzhi, Wang Weitao, Zhang Liangrui, Sun Xinran, Qiu Shijie and Cai Chensheng developed the invention.
The patent applicatio..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has released AU Optronics patent application for Light Emitting Diode Array Substrate and Repairing Mode. This invention was developed by Bai Jiahui, Zeng Wenxian, Guo Jianhong and Tan Aik Tat.
The patent application number is CN20251197516 20250806. The patent pu..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- 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 Wu Zhiwei, Wang Yanyun, Liu Zhuangshi, Guo Huanshao and Peng Yuren.
The patent application number is CN202510926504 ..
Semiconductor
| Sat 28 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Light Emitting Device. Wu Chunxiang, Xie Kunda, Han Tao and Zhou Hongyi developed the invention.
The patent application number is CN20251165970 20250731. The pat..
Electronics
| Fri 27 Mar 2026
Beijing, March 28 -- Samsung Display has submitted a patent application for Display Device and Electronic Device Including the Same. This invention was developed by Lim Jae Keun, Koo Bon-seok, Roh Jin-young and Seo Hae-kwan.
The patent application number is CN202510603458 20250512. The patent publication number is CN120954318 (..
Chemicals
| Sat 28 Mar 2026
Beijing, March 28 -- Jiangsu Brivan Electronics Technology has submitted a patent application for Low-shrinkage and Low-vacuum-deflation Transparent Composition Photoresist and Preparation Method for Preparing Cured Coating by Using Low-shrinkage and Low-vacuum-deflation Transparent Composition Photoresist. This invention was de..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 28 -- Jiangxi Ruixin Tech Co Ltd has sought patent for Quick Linking and Locking Device for LED (light-emitting Diode) Display Screen. This invention was developed by Ye Xinguang, Wang Wenchao, Jiang Chao, Zhang Zhengxiang and He Caiyun.
The patent application number is CN202511357172 20250922. The patent publi..
Measurement & Testing
| Sat 28 Mar 2026
Beijing, March 28 -- Tiankaifulai Perception Tianjin Semiconductor Co Ltd has sought patent for Detection Probe, Detection Circuit and Detection Device. This invention was developed by Zhu Kuifeng, Liu Zirui and Wang Xiaopeng.
The patent application number is CN202511496511 20251020. The patent publication number is CN1209488..
Semiconductor
| Sat 28 Mar 2026
Munich, March 28 -- Cree LED has submitted a patent application for Current Injection Structures for Light-emitting Diode Chips. This invention was developed by Check Michael, Suich David, Celano Thomas, Sokol Joseph G and Blakely Colin.
The patent application number is EP20240746873 20240702. The patent publication number is..
Advertising
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Guangzhou Zhanhang Advertising Production Co Ltd patent application for LED (light-emitting Diode) Advertisement Signboard. This invention was developed by Zeng Xuerong, Feng Xiaokang, Hu Jiajun, Liu Xiaofei and Wu Ling.
The patent application numbe..
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Aglaia Optoelectronic Materials has sought patent for Heterocyclic Compound and Organic Electroluminescent Device. This invention was developed by Chen Shaofu, Tan Jiahui, Dai Lei and Cai Lifei.
The patent application number is CN202511228554 20250829. The patent publication number is CN12094377..
Lighting
| Thu 26 Mar 2026
Alexandria, March 27 -- West Derrek K has been granted a patent for Mechanic's Creeper with Lights.
The patent application number is US202318368794 20230915. The patent publication number is US12583095 (B2). International Patent Classification codes are B25H5/00, F21S9/02, F21V19/02, F21V23/04, F21V33/00, F21Y103/10 and F21Y..
Semiconductor
| Thu 26 Mar 2026
Beijing, March 27 -- Jiangxi Xinshijia Optoelectronics Tech Co Ltd has submitted a patent application for Body Fixing and Side Fixing Compatible Equipment and OLED Module Curing Method. This invention was developed by Li Chunwang, Jin Fangming, Wu Jianjun and Qu Quan.
The patent application number is CN202511380875 20250925. ..
Semiconductor
| Fri 27 Mar 2026
Alexandria, March 27 -- Ledvance has been granted a patent for Light Emitting Diode Filament Including Flip Chip Light Emitting Diodes to Reduce the Amount of Phosphor That is Integrated into the Filament. Wang Xinrong, Jiang Tianzheng and Li Ming developed the invention.
The patent application number is US202117517158 20211102..
Semiconductor
| Fri 27 Mar 2026
Alexandria, March 27 -- PlayNitride Display has been granted a patent for Micro Light-emitting Diode Structure and Display Panel Device. This invention was developed by Lo Yu-yun, Wu Bo-wei, Chen Kuo-wei and Liang Shih-yao.
The patent application number is US202318323601 20230525. The patent publication number is US12588322 (..
Semiconductor
| Fri 27 Mar 2026
Alexandria, March 27 -- Xiamen Sanan Optoelectronics has been granted a patent for Micro Light Emitting Diode, Micro Light Emitting Device, and Display. Wang Yenchin, Chen Jinghua, Kuo Huanshao, Huang Shao-hua and Li Shuiqing developed the invention.
The patent application number is US202217662379 20220506. The patent publica..
Semiconductor
| Fri 27 Mar 2026
Alexandria, March 27 -- Samsung Electronics has received a patent for Semiconductor Light Emitting Device Package. This invention was developed by Choi Seolyoung, Kim Sun, Kim Kyoungjun and Lee Junghun.
The patent application number is US202217886208 20220811. The patent publication number is US12588344 (B2). International Pa..
Electronics
| Fri 27 Mar 2026
Alexandria, March 27 -- Wuhan China Star Optoelectronics Technology has been awarded a patent for Backlight Panel. This invention was developed by Zhang Ze and Zhu Lei.
The patent application number is US202318247602 20230228. The patent publication number is US12585155 (B2). International Patent Classification code is G02F1/..
Optics & Imaging
| Thu 26 Mar 2026
Alexandria, March 27 -- LG Electronics has received a patent for Image Display Apparatus, and Video Wall Including the Same. This invention was developed by Yang Sunghyun, Kim Daejoong, Lee Jaewoon, Jeong Jaehoon, Lee Heeyoung, Kim Dongsu and Park Chansic.
The patent application number is US202418766087 20240708. The patent pub..
Medical
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Sichuan University and Beijing Hospital patent application for Wireless Molybdenum Disulfide Gas Content Detector. Wang Zegao, Yi Ziying, Qiu Zhengdong, Zhang Zhu and Wang Wei developed the invention.
The patent application number is CN202410586005 ..
Packaging & Containers
| Thu 26 Mar 2026
Beijing, March 26 -- Novatek Microelectronics has submitted a patent application for Video Wall and Video Box Controller Thereof. This invention was developed by Yang Juntang, Lin Jinhe and Xue Nianzong.
The patent application number is CN202410569597 20240509. The patent publication number is CN120932578 (A). International Pat..
Optics & Imaging
| Thu 26 Mar 2026
Beijing, March 26 -- Xi'an Taibosi Electronic Tech Co Ltd has submitted a patent application for Display Module and Display Device. This invention was developed by Han Jiannan and Wang Huorong.
The patent application number is CN20251171789 20250731. The patent publication number is CN120932554 (A). International Patent Class..
Energy
| Thu 26 Mar 2026
Beijing, March 26 -- Soochow University has submitted a patent application for Photoresist Solution as Well as Preparation Method and Application Thereof. Chen Yu and Luo Chengzhao developed the invention.
The patent application number is CN202511451381 20251011. The patent publication number is CN120928649 (A). International..
Transportation
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Beijing Station Of China Railway Beijing Group Co Ltd and Tieke Testing Co Ltd patent application for Railway Platform Displacement Measuring System and Measuring Method Thereof. Wang Yuchen, Han Hui, Liu Boqi, Li Guodong, Ma Gaofeng, Feng Hailong, Wei..
Pipe
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Zhejiang Ningwei Tech Co Ltd patent application for Pipe Joint Measuring Device Based on Visual Inspection. This invention was developed by Wang Jilong.
The patent application number is CN202511248662 20250903. The patent publication number is CN120..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Nanjing Yitai Microelectronics Tech Co Ltd has filed a patent application for Software-based Customizable Switch Port Led Universal Management Control System. This invention was developed by Xiong Xiaowen, Zhong Jianfeng, Ma Qian, Cheng Zhongda and Ge Miao.
The patent application number is CN202510781300 ..
Optics & Imaging
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received II-VI Delaware patent application for System and Method for Optical Signal Generation. Gurusamy Vlavanan, Sheridan Eng Julie, Kokot Christopher and Barbarossa Giovanni developed the invention.
The patent application number is CN202411831543 20241212. ..
Optics & Imaging
| Thu 26 Mar 2026
Beijing, March 26 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light-emitting Element, Light-emitting Diode and Display Device. Chen Zhuowei and Peng Yuren developed the invention.
The patent application number is CN202510953754 20250710. The patent publication number is CN120936168 (A). Int..
Optics & Imaging
| Thu 26 Mar 2026
Beijing, March 26 -- Chengdu Chenxian Photoelectric has sought patent for Display Panel, Preparation Method of Display Panel and Spliced Display Screen. This invention was developed by Chen Yunlei and Cao Xuan.
The patent application number is CN202410580909 20240510. The patent publication number is CN120936165 (A). Internatio..
Semiconductor
| Thu 26 Mar 2026
Beijing, March 26 -- BOE Huacan Optoelectronics (Zhejiang) has filed a patent application for Light Emitting Diode and Manufacturing Method of Light Emitting Diode. This invention was developed by Rui Zhe, Chen Peiran, Ma Guoqiang, Liu Xiaoliang and Wei Bolin.
The patent application number is CN202510891679 20250630. The patent..
Semiconductor
| Thu 26 Mar 2026
Beijing, March 26 -- Quanzhou Sanan Semiconductor Technology has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Zhang Jinhao, Xie Kunda, Han Tao and Zhou Hongyi.
The patent application number is CN202510953835 20250710. The patent publication number is CN12093615..
Semiconductor
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics (Zhejiang) patent application for Light-emitting Diode for Improving Dbr Falling and Preparation Method of Light-emitting Diode. Lan Ye, Wang Jiangbo, Zhu Guangmin, Wu Zhihao and Zhang Wei developed the invention.
The pate..
Semiconductor
| Thu 26 Mar 2026
Beijing, March 26 -- BOE Huacan Optoelectronics (Zhejiang) has applied Chinese patent for Light Emitting Diode and Preparation Method Thereof. Wang Ming, Rao Xiaosong, Zhang Yi and Cheng Hu developed it.
The patent application number is CN20251133549 20250725. The patent publication number is CN120936155 (A). International Pa..
Semiconductor
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Soochow University patent application for Miniature Light Emitting Diode Epitaxial Structure Suitable for Low Working Current Density. This invention was developed by Cao Bing, Wang Ziwei, Sun Ti and Xu Feng.
The patent application number is CN2025111..
Optics & Imaging
| Wed 25 Mar 2026
Beijing, March 26 -- Nitto Denko has filed a patent application for Method for Manufacturing Adhesive Sheet, Method for Manufacturing Optical Film with Adhesive Sheet, and Method for Manufacturing Image Display Device. This invention was developed by Kuno Kazuki, Katami Hirofumi, Mishima Takehiko, Ogino Mayuko, Yamamoto Satoshi ..
Electronics
| Wed 25 Mar 2026
London, March 26 -- Lu Xia has submitted a patent application for Five-level Color Temperature Adjustable Circuit.
The patent application number is GB20240011438 20240802. The patent publication number is GB2643187 (A). International Patent Classification codes are F21V23/04 and H05B45/20. Cooperative Patent Classification c..
Semiconductor
| Wed 25 Mar 2026
Beijing, March 25 -- Cree LED Inc has sought patent for Light Emitting Diode Packaging Structure with Multiple Light Emitting Diode Chips. This invention was developed by Pang Charles Chak Hau, Liu Yuguang, Zhong Zhenyu, Schmidt Robert David and Sheng Juzuo.
The patent application number is CN20238096327 20230328. The patent ..
Semiconductor
| Wed 25 Mar 2026
Beijing, March 25 -- Naweilang Tech Shenzhen Co Ltd has sought patent for Multi-wavelength Light Emitting Diode Chip, Chip Set Thereof and Display Module. This invention was developed by Yan Chunhui, Sun Wei, Du Yanhao, Nie Dawei, Chen Zhiwei, Wang Kaijun and Chen Jianjin.
The patent application number is CN202510852965 20250..
Semiconductor
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has received Naweilang Tech Shenzhen Co Ltd patent application for Light Emitting Diode Chip Set, Display Backlight Module and Illumination Module. Yan Chunhui, Sun Wei, Du Yanhao, Nie Dawei, Chen Zhiwei, Wang Kaijun and Chen Jianjin developed the invention.
The..
Semiconductor
| Wed 25 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has released Samsung Display patent application for Method for Manufacturing a Display Device, and Substrate Bonding Apparatus Usable for the Same. This invention was developed by Kim Jong-seok, Kang Byongho, Lee Ung-soo, Kim Youngdo, Lee Yeonjae and Choi Jaihyuk.
The pat..
Optics & Imaging
| Wed 25 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published LG Display patent application for Display Device. The invention was developed by Lee Soyi, Jang Youngin, Lee Soyoung, Kim Hyungon and Nam Juhyun.
The patent application number is US202519313302 20250828. The patent publication number is US20260082751 (A1)...
Semiconductor
| Wed 25 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has published Xiamen Sanan Optoelectronics patent application for Light-emitting Diode Chip. The invention was developed by Hong Ling-yuan, Liu Xiaoliang, Wang Qing, He Minyou and Chang Chung-ying.
The patent application number is US202519394110 20251119. The patent publi..
Lighting
| Wed 25 Mar 2026
Alexandria, March 25 -- Wangs Alliamce Corp has submitted a patent application for Off-fixture Lighting Control Circuit. This invention was developed by Puvanakijjakorn Voravit and Gao Wei.
The patent application number is US202519398469 20251124. The patent publication number is US20260082466 (A1). International Patent Class..
Semiconductor
| Wed 25 Mar 2026
Alexandria, March 25 -- U.S. Patent and Trademark Office has received Lextar Electronics Corporation patent application for Light-emitting Diode Device. Hung Yu-ping, Weng Wei-chieh, Yu Zong-han, Liu Cheng-yi, Wang Wen-syun and Wei Chuan-chi developed the invention.
The patent application number is US202519193833 20250429. The ..
Electronics
| Wed 25 Mar 2026
Beijing, March 25 -- State Intellectual Property Office of China has published Shenzhen Youcaijia Tech Co Ltd patent application for Waterproof Backlight Key Core Structure for Keyboard and Manufacturing Method of Waterproof Backlight Key Core Structure. The invention was developed by Duan Tianfu.
The patent application numbe..
Electronics
| Tue 24 Mar 2026
Alexandria, March 25 -- Samsung Display has submitted a patent application for Display Panel and Electronic Device Including the Same. This invention was developed by Kim Keunwoo.
The patent application number is US202519321028 20250905. The patent publication number is US20260080828 (A1). International Patent Classification co..
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