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Engineering
| Mon 01 Jun 2026
Beijing, June 1 -- Philips Lighting has submitted a patent application for High Throughput Laser Phosphor Engine with Partially Polarized Beam Splitter and Tunable Color Point. This invention was developed by Hoelen Christoph Gerard August, Cornelissen Hugo J and Vdovin Olexandr Valentynovych.
The patent application number is..
Lighting
| Sun 31 May 2026
Taipei, June 1 -- Semisilicon Technology has filed a patent application for Light-emitting Diode Lamp String System. This invention was developed by Peng Wen-chi.
The patent application number is TW20230139842 20231018. The patent publication number is TW202518947 (A). International Patent Classification codes are H05B45/10, ..
Optics & Imaging
| Mon 01 Jun 2026
Beijing, June 1 -- BOE Huacan Optoelectronics Guangdong Co Ltd has sought patent for Brightness-adjustable Light Emitting Diode, Preparation Method Thereof and Display Panel. This invention was developed by Tong Zhidi, Ye Qingxian, Wu Zhihao and Wang Jiangbo.
The patent application number is CN202511297372 20250911. The paten..
Optics & Imaging
| Mon 01 Jun 2026
Beijing, June 1 -- BOE Huacan Optoelectronics Guangdong Co Ltd has filed a patent application for Light Emitting Diode with Improved Reliability, Preparation Method Thereof and Display Panel. This invention was developed by Tong Zhidi, Ye Qingxian, Wu Zhihao and Wang Jiangbo.
The patent application number is CN202511297331 20..
Semiconductor
| Sun 31 May 2026
Beijing, June 1 -- State Intellectual Property Office of China has received Anhui Hemei Material Tech Co Ltd patent application for High-stress-resistance Pmma (polymethyl Methacrylate) Composite Film, Preparation Method and Flexible OLED (organic Light Emitting Diode) Device. Xu Lei, Qian Qinglan, Zhang Xue, Li Chenglong and Wa..
Semiconductor
| Mon 01 Jun 2026
Beijing, June 1 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode and Light Emitting Diode Preparation Method. Xing Zhenyuan, Zheng Yongsheng, Wang Jiayu, Ma Chao, Fan Wenchao and Jiang Jian developed the invention.
The patent application number is CN202511274020 20250908. The pate..
Electronics
| Mon 01 Jun 2026
Beijing, June 1 -- BOE Huacan Optoelectronics Suzhou has filed a patent application for Light Emitting Diode. This invention was developed by Xiu Peng, Tian Yanhong, Shen Yan, Zhang Kai, Yi Qian, Jing Yifan, Peng Yuxing and Hua Jiajun.
The patent application number is CN202511273960 20250908. The patent publication number is ..
Electrical
| Sun 31 May 2026
Taipei, June 1 -- Taiwan Patent Office has received AUO Corporation patent application for Pixel Circuit. Lin Chih-lung, Chen Sung-chun, Chen Yi-chien, Deng Ming-yang and Chuang Ming-hung developed the invention.
The patent application number is TW20230139487 20231017. The patent publication number is TW202518438 (A). Interna..
Pharmaceutical
| Sun 31 May 2026
Beijing, June 1 -- Lanzhou University has submitted a patent application for Sulfur-containing Eight-membered Conjugated Diene Derivative as Well as Preparation Method and Application Thereof. Tang Shouchu, Jin Yingze and Zhang Zhuzhu developed the invention.
The patent application number is CN202511574796 20251031. The paten..
Electronics
| Mon 01 Jun 2026
Beijing, June 1 -- Guizhou Zhenhua Qunying Electric Appliance , State Owned No 891 Factory has filed a patent application for Optical Isolation High-power Solid State Relay. This invention was developed by Zhang Chaoqun, Cai Jinyang, Ni Lin, Huang Xiaoxue, Yan Junzheng, Liu Lixiang, Zhang Lufei, He Xuedong, Chen Jiayan, Fu You a..
Tools and Machinery
| Sun 31 May 2026
Taipei, June 1 -- PlayNitride Display has submitted a patent application for Pixel Structure. Chiu Po-wei, Sun Sheng-yuan and Lai Hoong-lien developed the invention.
The patent application number is TW20230141200 20231027. The patent publication number is TW202518140 (A). International Patent Classification codes are G02F1/15..
Semiconductor
| Sun 31 May 2026
Taipei, June 1 -- Taiwan-Asia Semiconductor has filed a patent application for Method for Inspecting Light Emitting Diode Package. This invention was developed by Chen Chih-hung and Kuo Hui-chen.
The patent application number is TW20230140309 20231020. The patent publication number is TW202518045 (A). International Patent Class..
Consumer Electronics
| Sat 30 May 2026
Alexandria, May 30 -- United States Patent for Diode Wall Integrated on Cooler has been issued to Trumpf Photonics Inc. This invention was developed by Zimer Hagen, Vethake Thilo, Barnowski Tobias and Mcdougall Stewart.
The patent application number is US202318479122 20231002. The patent publication number is US12642147 (B2)...
Tools and Machinery
| Sat 30 May 2026
Alexandria, May 30 -- Zodiac Pool Systems has secured a patent on Lighting Assemblies with Heat-dissipating Properties Principally for Swimming Pools and Spas. Arpin Jonathan, Heng Hwa, Lu Barton and Ackema Evan developed the invention.
The patent application number is US202318142167 20230502. The patent publication number is..
Semiconductor
| Sat 30 May 2026
Alexandria, May 30 -- Xiamen Sanan Optoelectronics has received a patent for Light-emitting Diode Having Operating Zone and Light-emitting Apparatus Including the Same. This invention was developed by Liu Peng, He Anhe, Lin Su-hui, Zeng Jiangbin, Lu Chao, Peng Kang-wei, Liu Xiaoliang, Hong Ling-yuan, Huang Min and Chang Chung-yi..
Semiconductor
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has published Ji Hua Laboratory patent application for Data Acquisition and Storage Method and System, Organic Light Emitting Diode Ink-jet Printing Equipment and Storage Medium. The invention was developed by Yang Xianwei, Sun Zhaohua and Dai Zhitao.
The patent app..
Optics & Imaging
| Sat 30 May 2026
Alexandria, May 30 -- United States Patent for Display Device has been issued to Samsung Display. This invention was developed by Hong Sang Min, Jeong Heeseong and Heo Nari.
The patent application number is US202217809285 20220628. The patent publication number is US12641977 (B2). International Patent Classification codes are..
Optics & Imaging
| Sat 30 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Electronics for Light-emitting Diode and Display Module Using the Same. Kim Myunghee, Park Seungran, Jung Youngki and Jung Chulgyu developed the invention.
The patent application number is US202217702414 20220323. The patent publication numbe..
Optics & Imaging
| Fri 29 May 2026
Alexandria, May 30 -- Sony Group has obtained a patent for display system and method of operating display system. This invention was developed by Sakurai Hisao.
The patent application number is US202318862313 20230424. The patent publication number is US12640068 (B2). International Patent Classification codes are G09G3/00 and G..
Optics & Imaging
| Fri 29 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to Apple for Electronic Device Display with Extended Active Area. Silvanto Mikael M, Mathew Dinesh C and Yin Victor H developed the invention.
The patent application number is US202418956764 20241122. The patent publication number is US12640119 (B2). In..
Lighting
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Fuwei Hainuo Automotive Tech Changzhou Co Ltd patent application for Light Splitter Structure of Light Condenser of LED (light-emitting Diode) Lamp. This invention was developed by Wang Jianan, Zhao Yang, Zhu Jiang and Zhang Shuai.
The patent applicat..
Semiconductor
| Thu 28 May 2026
Beijing, May 29 -- Shenzhen Zhongdexing Tech Co Ltd has sought patent for Method and Device for Detecting Defects of Epitaxial Wafer of Light Emitting Diode. This invention was developed by Hu Xiaoliang, Ling Ya and Gan Dongdan.
The patent application number is CN202511971796 20251225. The patent publication number is CN12144..
Semiconductor
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Sichuan Yuxi Electronic Tech Co Ltd patent application for Double-sided Anti-static Release Film for OLED (organic Light Emitting Diode) Protective Film Adhesive and Preparation Method of Double-sided Anti-static Release Film. The invention was develope..
Semiconductor
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Beijing Tuocai Photoelectric Tech Co Ltd and Handan University patent application for Anthracene Compound with Heterocyclic Substitution and Organic Light Emitting Diode Device Thereof. The invention was developed by Zhao Hongyu and Liu Shuzhen.
The ..
Semiconductor
| Fri 29 May 2026
Beijing, May 29 -- Beijing University has filed a patent application for Photoelectric Detection Imaging Integrated Chip and Use Method Thereof. This invention was developed by Wang Xinqiang, Chen Zhaoying, Wang Yan, Xia Ziyan, Yuan Zexing, Ma Chaofan, Liu Fang and Wang Ding.
The patent application number is CN202511587693 2025..
Optics & Imaging
| Fri 29 May 2026
Beijing, May 29 -- BOE Technology Group has sought patent for Light Emitting Diode Display Device and Display Apparatus. This invention was developed by Du Xiaobo and Chen Lei.
The patent application number is CN20248000976 20240522. The patent publication number is CN121444635 (A). International Patent Classification code is H..
Optics & Imaging
| Fri 29 May 2026
Taipei, May 29 -- Raydium Semiconductor has applied Taiwan patent for Micro Light-emitting Diode Display Apparatus. Lin Wen-tsung, Lo Yu-lung, Liang Yann-hsiung and Lin Ming-hung developed it.
The patent application number is TW20230138078 20231004. The patent publication number is TW202516480 (A). International Patent Classifi..
Semiconductor
| Wed 27 May 2026
Taipei, May 28 -- Brightek Jiangsu Optoelectronic Co Ltd and Brightek Optoelectronic Co Ltd have filed a patent application for Light-emitting Unit and Light-emitting Plate. This invention was developed by Gao Zhi-qiang, Li Zhi-wei, Gan Yang and Huang Jian-zhong.
The patent application number is TW20230141063 20231026. The pa..
Pharmaceutical
| Wed 27 May 2026
Beijing, May 28 -- Shanghai Jiao Tong University has submitted a patent application for Pixel Structure and Driving Method Thereof, Display Device and Control Method Thereof. This invention was developed by Guo Xiaojun, Zhao Haowen and Li Siying.
The patent application number is CN202511617575 20251106. The patent publication n..
Semiconductor
| Wed 27 May 2026
Taipei, May 28 -- Rayleigh Vision Intelligence Co Ltd has submitted a patent application for Micro Light Emitting Diode. He Jr-hau, Ye Zhi-ting, Tsai Chun-wei, Lien Der-hsien and Cheng Yuk-tong developed the invention.
The patent application number is TW20240128615 20240731. The patent publication number is TW202512490 (A). C..
Optics & Imaging
| Wed 27 May 2026
Taipei, May 28 -- Everlight Electronics Co Ltd has submitted a patent application for Near-infrared Light Emitting Element for Head-mounted Display Device and Head-mounted Display Device for Eyes. This invention was developed by Huang Wen-tse, Liu Ru-shi, Lu Kuang-mao, Cherng Ding-hwa and Chen Jia-hao.
The patent application ..
Optics & Imaging
| Wed 27 May 2026
Beijing, May 28 -- State Intellectual Property Office of China has received Samsung Display patent application for Display Device. Kim Min-jung, Kim Kyoung Hwa and Cho Seung Yeon developed the invention.
The patent application number is CN20251149537 20250729. The patent publication number is CN121438730 (A). International Pa..
Consumer Electronics
| Tue 26 May 2026
Beijing, May 27 -- Zhejiang Langsen Intelligent Electrical Appliance Co Ltd has submitted a patent application for Intelligent Hair Drier Based on Dual-wavelength Near-infrared Humidity Detection and Control Method Thereof. This invention was developed by Yu Junmin and Cao Qing.
The patent application number is CN202511587983..
Semiconductor
| Tue 26 May 2026
Taipei, May 27 -- Taiwan Patent Office has released Rayleigh Vision Intelligence Co Ltd patent application for Vertically Stacked Light-emitting Diode Structure. This invention was developed by He Jr-hau, Ye Zhi-ting, Tsai Chun-wei, Lien Der-hsien and Cheng Yuk-tong.
The patent application number is TW20240128614 20240731. Th..
Semiconductor
| Tue 26 May 2026
Taipei, May 27 -- Taiwan-Asia Semiconductor has filed a patent application for Light Emitting Diode. This invention was developed by Cheng Yu-ling, Hsieh Po-jen, Wang Tzu-wen and Lin Yi-jen.
The patent application number is TW20230137594 20230929. The patent publication number is TW202515398 (A). International Patent Classifi..
Semiconductor
| Tue 26 May 2026
Taipei, May 27 -- Taiwan Patent Office has published National Taiwan University patent application for Generating Method of Polarized Single Photon and Polarized Single Photon Light Source System. The invention was developed by Shiu Jing-ge, Wang Min-zu and Tao Chen-yu.
The patent application number is TW20230135392 20230915...
Optics & Imaging
| Wed 27 May 2026
Beijing, May 27 -- AU Optronics has submitted a patent application for Pixel Array. This invention was developed by Huang Yusheng, Hou Minzhi and Lin Yuzuo.
The patent application number is CN202511844790 20251209. The patent publication number is CN121415716 (A). International Patent Classification code is G09G3/32.
An a..
Semiconductor
| Tue 26 May 2026
Taipei, May 27 -- Uniflex Technology has filed a patent application for Transfer Plate, Light-emitting Diode Transfer Intermediate, Method for Transferring Light-emitting Diode. This invention was developed by Huang Chiu-pei, Chen Ying-hsing, Peng Cheng-lien, Kuo Chien-liang, Tu Sheng-xiang, Tsai Min-ming and Tseng Shan-yi.
T..
Semiconductor
| Wed 27 May 2026
Beijing, May 27 -- Bridgelux has submitted a patent application for Photoluminescent Wavelength Conversion Light Emitting Device. This invention was developed by Zhang Jingqiong and Li Yi-qun.
The patent application number is CN202511684408 20251117. The patent publication number is CN121419411 (A). International Patent Class..
Semiconductor
| Wed 27 May 2026
Beijing, May 27 -- Inter One Co Ltd has sought patent for Ultra-wide-angle Light Emitting Diode Module. This invention was developed by Na Jung-hoon.
The patent application number is CN20248002662 20240607. The patent publication number is CN121420154 (A). International Patent Classification codes are F21K9/237, F21K9/68, F21..
Semiconductor
| Wed 27 May 2026
Beijing, May 27 -- Leiyu Optoelectronics Tech Suzhou Co Ltd has submitted a patent application for Micro Led Micro-display Chip and Manufacturing Method Thereof. This invention was developed by Zhang Xu, Chong Wing Cheung and Lu Ziyuan.
The patent application number is CN202511432053 20250930. The patent publication number is..
Semiconductor
| Tue 26 May 2026
Taipei, May 27 -- Contrel Technology has submitted a patent application for Method of Classifying and Transferring Light Emitting Diode Dies Characterized by Collecting the Light Emitting Diode Dies with the Same Characteristics in an Area to Solve the Situation of Uneven Distribution of the Characteristics of the Light Emitting..
Semiconductor
| Tue 26 May 2026
Beijing, May 27 -- Cree LED Inc has sought patent for Structure of Light Emitting Diode Package Having Plurality of Light Emitting Diode Chips. This invention was developed by Pang Charles Chak Hau, Lau Yue Kwong Victor, Zhong Zhenyu, Schmidt Robert David and Sheng Juzuo.
The patent application number is CN20238096086 2023032..
Semiconductor
| Tue 26 May 2026
Taipei, May 27 -- Semiconductor Components Industries has sought patent for Wire-in-dam Packages and Related Systems and Methods. This invention was developed by Seddon Michael J and Bardel Gregg.
The patent application number is TW20240102870 20240125. The patent publication number is TW202514820 (A). International Patent Clas..
Optics & Imaging
| Tue 26 May 2026
Taipei, May 27 -- Himax Technologies has sought patent for Field Sequential Color Display System. This invention was developed by Chen Yung-ta, Weng Ming-hung and Tsai Cheng-che.
The patent application number is TW20230136722 20230926. The patent publication number is TW202514592 (A). International Patent Classification codes a..
Optics & Imaging
| Tue 26 May 2026
Taipei, May 27 -- PlayNitride Display has submitted a patent application for Micro Light-emitting Diode Display Device. This invention was developed by Chiu Po-wei, Sun Sheng-yuan and Lai Hoong-lien.
The patent application number is TW20230135944 20230920. The patent publication number is TW202514573 (A). International Patent C..
Textile
| Tue 26 May 2026
Beijing, May 26 -- Beijing University of Technology and 10th Research Institute of CETC have applied Chinese patent for Fabric-based Self-energized Infrared Hidden Mark Based on Friction Nano-generator, Preparation Method Thereof, and Self-energized Fabric and Intelligent Fabric Comprising Mark. Liu Yudong, Tang Cong, Zhao Jingy..
Optics & Imaging
| Tue 26 May 2026
Taipei, May 27 -- Taiwan Patent Office has released Optoma patent application for Display Device and Brightness Adjustment Method Thereof. This invention was developed by Liu Yi-cheng, Hung Yen-hsiang and Ou Cheng-chien.
The patent application number is TW20230137225 20230928. The patent publication number is TW202514574 (A)...
Lighting
| Tue 26 May 2026
Beijing, May 26 -- Changsha Boyi Pengcheng Lighting Co Ltd has filed a patent application for Light-emitting Diode (LED) Light Source Energy-saving Lamp Lighting Equipment. This invention was developed by Tian Xun, Zhang Li and Zhang Long.
The patent application number is CN202511628145 20251107. The patent publication number..
Semiconductor
| Mon 25 May 2026
Geneva, May 26 -- World Intellectual Property Organization has received Merck Patent patent application for Formulation. Berkefeld Andreas, Doll Oliver, Saadon Odelia and Aizenshtein Ben developed the invention.
The patent application number is WO2025EP82399 20251110. The patent publication number is WO2026104328 (A1). Intern..
Semiconductor
| Tue 26 May 2026
Beijing, May 26 -- State Intellectual Property Office of China has published Wuxi Baiheng Optoelectronics Tech Co Ltd patent application for Method for Testing Light Splitting and Color Separation of Five-surface or Six-surface Light-emitting LED (light-emitting Diode) Semiconductor Product Adhered on Film. The invention was dev..
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