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Optics & Imaging
| Tue 02 Jun 2026
Alexandria, June 3 -- Youb Lab Inc has submitted a patent application for Display Device and Operating Method Thereof. This invention was developed by You Bong Hyun and You Je In.
The patent application number is US202519387552 20251112. The patent publication number is US20260148687 (A1). International Patent Classification ..
Tools and Machinery
| Wed 03 Jun 2026
Alexandria, June 3 -- Deer Man Systems LLC has submitted a patent application for Low/no Glow IR Selection Implementations. This invention was developed by Peel Jeffrey B, Bonardi Mario, Mills Jesse and Bigelow Orrin.
The patent application number is US202519357772 20251014. The patent publication number is US20260147256 (A1)..
Packaging & Containers
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released BOE Huacan Huahui Smart Mfg Guangdong Co Ltd patent application for Packaging Support of Light-emitting Diode, Packaging Method of Packaging Support and Packaging Device of Packaging Support. This invention was developed by Zhang Fang, Li Hui, Hong Xiyan..
Optics & Imaging
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released Naweilang Tech Shenzhen Co Ltd patent application for Light Emitting Diode Chip, Backlight Device, Lighting Device, and Direct Display Device. This invention was developed by Yan Chunhui, Du Yanhao, Sun Wei, Nie Dawei, Chen Zhiwei, Wang Kaijun and Chen J..
Optics & Imaging
| Wed 03 Jun 2026
Beijing, June 3 -- BOE Huacan Optoelectronics Guangdong Co Ltd has filed a patent application for Light Emitting Diode for Improving Brightness, 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 CN202511297358 202..
Semiconductor
| Wed 03 Jun 2026
Beijing, June 3 -- Shandong University of Science and Technology has submitted a patent application for Preparation Method of Cesium-copper-iodine Semiconductor for Photoelectric Device. This invention was developed by Zhang Weiwei, Fu Yu and Ding Jianxu.
The patent application number is CN202511502226 20251021. The patent publ..
Optics & Imaging
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released LG Electronics patent application for Display Device and Manufacturing Method Thereof. This invention was developed by Lee Seon-ju, Lee Dohyung, Park Sang-dae, Lyu Huanguo and Li Zaichun.
The patent application number is CN20248046042 20240701. The pa..
Semiconductor
| Wed 03 Jun 2026
Beijing, June 3 -- Playnitride Display Tech Co Ltd has submitted a patent application for Miniature Light Emitting Diode Display Unit and Manufacturing Method Thereof. Lin Kuen-pei, Lin Weiping and Su Bairen developed the invention.
The patent application number is CN20241158993 20240802. The patent publication number is CN12..
Semiconductor
| Wed 03 Jun 2026
Beijing, June 3 -- BOE Huacan Optoelectronics Guangdong Co Ltd has sought patent for Light Emitting Diode Capable of Improving Lighting Effect, Display Panel and Preparation Method of Light Emitting Diode. This invention was developed by Tong Zhidi, Wu Zhihao, Zhang Wei, Wang Jiangbo and Ye Qingxian.
The patent application nu..
Semiconductor
| Wed 03 Jun 2026
Beijing, June 3 -- BOE Huacan Optoelectronics (Zhejiang) has applied Chinese patent for Light-emitting Diode, Manufacturing Method Thereof and Light-emitting Unit. Cheng Shaowen, Lyu Weiqiang, Wang Hongzhan, Cao Dong, Wang Tao, Zhao Ruide, Zheng Haolan and Zhan Xiaohong developed it.
The patent application number is CN2026100..
Electrical
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Light Emitting Diode for Improving Electric Leakage and Preparation Method Thereof. The invention was developed by Wang Jia, Tian Yanhong and Ren Ruzhen.
The patent application number..
Electrical
| Wed 03 Jun 2026
Beijing, June 3 -- BOE Huacan Optoelectronics Guangdong Co Ltd has submitted a patent application for Light Emitting Diode with Improved Electrode Reliability and Preparation Method Thereof. This invention was developed by Wang Jia, Tian Yanhong and Ren Ruzhen.
The patent application number is CN202511399048 20250928. The pat..
Semiconductor
| Wed 03 Jun 2026
Beijing, June 3 -- Foshan Nationstar Semiconductor has sought patent for Light-emitting Diode Epitaxial Wafer, Preparation Method Thereof and Light-emitting Diode. This invention was developed by Zhang Wenyan, Feng Yan and Choi Young-jin.
The patent application number is CN202511576527 20251031. The patent publication number ..
Semiconductor
| Wed 03 Jun 2026
Beijing, June 3 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light-emitting Diode Chip with Double Limiting Layers and Preparation Method of Light-emitting Diode Chip. Wang Zhiliang, Zhang Xiang, Diao Zichun, Li Zeyu, Jiang Jian and Xing Zhenyuan developed the invention.
The patent application num..
Optics & Imaging
| Wed 03 Jun 2026
Alexandria, June 3 -- U.S. Patent and Trademark Office has released Google patent application for Eyewear Display with Dual LCOS Light Engine System. This invention was developed by Hoekman Thomas.
The patent application number is US202519396995 20251121. The patent publication number is US20260147211 (A1). International Pate..
Optics & Imaging
| Wed 03 Jun 2026
Beijing, June 3 -- State Intellectual Property Office of China has released Jiangsu Third Generation Semiconductor Research Institute patent application for Control Method of Self-illumination Imaging Device, Electronic Equipment and System. This invention was developed by Niu Wenjie.
The patent application number is CN20251214..
Information Technology
| Tue 02 Jun 2026
Munich, June 3 -- European Patent Office has released Kohler Mira patent application for Holographic User Interface. This invention was developed by Blenkarn Daniel, Lea Benjamin and Edwards Norman.
The patent application number is EP20250214727 20251110. The patent publication number is EP4749414 (A1). International Patent Cla..
Medical
| Tue 02 Jun 2026
Munich, June 3 -- European Patent Office has received Carl Zeiss X-Ray Microscopy patent application for Semiconductor X-ray Detector with Light Emitting Layer and Fiber Optic Plate. Krenkel Martin and Xu Xiaochao developed the invention.
The patent application number is EP20250215031 20251111. The patent publication number is ..
Information Technology
| Tue 02 Jun 2026
Alexandria, June 3 -- Kohler Mira has submitted a patent application for Holographic User Interface. This invention was developed by Blenkarn Daniel, Lea Benjamin and Edwards Norman.
The patent application number is US202519382811 20251107. The patent publication number is US20260147471 (A1). International Patent Classification..
Optics & Imaging
| Tue 02 Jun 2026
Alexandria, June 3 -- LG Display has sought patent for Display Device. This invention was developed by Bae Hyun-jik and Lee Min-ho.
The patent application number is US202519195096 20250430. The patent publication number is US20260150560 (A1). International Patent Classification code is H10K59/80. Cooperative Patent Classifica..
Optics & Imaging
| Tue 02 Jun 2026
Alexandria, June 3 -- Samsung Display has submitted a patent application for Display Panel, Electronic Device, and Method of Manufacturing the Display Panel. This invention was developed by Lee Changsuk, Yi Changho and Choi Daewon.
The patent application number is US202519348625 20251002. The patent publication number is US2026..
Semiconductor
| Tue 02 Jun 2026
Alexandria, June 3 -- LG Display has sought patent for Display Device. This invention was developed by Lee Soyoung, Jang Hun, Lee Soyi and Jang Youngin.
The patent application number is US202519344014 20250929. The patent publication number is US20260150466 (A1). International Patent Classification codes are H10H29/01, H10H29..
Semiconductor
| Tue 02 Jun 2026
Alexandria, June 3 -- U.S. Patent and Trademark Office has received Seoul Viosys patent application for Light Emitting Diode for Implementing White Light. Yoo Hong Jae and Cho Sung Ryong developed the invention.
The patent application number is US202619451332 20260116. The patent publication number is US20260150443 (A1). Inte..
Semiconductor
| Tue 02 Jun 2026
Alexandria, June 3 -- Taiwan-Asia Semiconductor has submitted a patent application for Dual-band Light Emitting Diode and Manufacturing Method Thereof. Tsai Ching-yuan, Cheng Hong-ta and Chen Chuan-wei developed the invention.
The patent application number is US202519188829 20250424. The patent publication number is US202601504..
Optics & Imaging
| Tue 02 Jun 2026
Alexandria, June 3 -- LG Display has submitted a patent application for Light Emitting Diode and Display Device Including the Same. This invention was developed by Yun Jinhyeon, Shin Yuseop, Hong Kiyong, Song Kiyoung, Koo Jihyun and Choi Byungyeon.
The patent application number is US202519192089 20250428. The patent publication..
Semiconductor
| Tue 02 Jun 2026
Alexandria, June 3 -- Quanzhou Sanan Semiconductor Technology has filed a patent application for Light Emitting Diode. This invention was developed by Huang Min, Liang Ruiqing, Teng Yu-tsai, Chuang Yaowei, Tsai Chiahao, Chen Mingxin and Chen Jinwen.
The patent application number is US202519403064 20251127. The patent publicat..
Optics & Imaging
| Tue 02 Jun 2026
Munich, June 3 -- LG Display has submitted a patent application for Display Device. This invention was developed by Oh Se-wan, Lee Yong-ku, Yoon A-ra, Lee Young-bok and Kim Go-eun.
The patent application number is EP20250198705 20250828. The patent publication number is EP4750294 (A1). International Patent Classification code..
Optics & Imaging
| Mon 01 Jun 2026
Beijing, June 2 -- Xinfeng Fulushan Tech Co Ltd has sought patent for Anti-burn-in Amoled Dynamic Pixel Displacement Method. This invention was developed by Ou Kuncheng.
The patent application number is CN202511634106 20251110. The patent publication number is CN121481967 (A). International Patent Classification codes are G06..
Printing & Publishing
| Mon 01 Jun 2026
Munich, June 2 -- Guangzhou Heygears has applied European patent for Light Source Control Method and Apparatus, Three-dimensional Printing Device, and Non-volatile Storage Medium. Zhang Siwei, Liang Yuhao, Li Qianyun, Hu Jun, Chen Jianlin and Ding Peng developed it.
The patent application number is EP20250820904 20250327. The p..
Electronics
| Mon 01 Jun 2026
Munich, June 2 -- Huawei Technologies has sought patent for Display Module and Preparation Method Therefor, and Electronic Device. This invention was developed by Jiang Fulong, Liu Jinqiang, Wang Lei, Yang Liuqing, Yang Yina and Zhang Li.
The patent application number is EP20240896068 20241021. The patent publication number is ..
Semiconductor
| Tue 02 Jun 2026
Munich, June 2 -- Lutron Technology has sought patent for Load Control Device for a Light-emitting Diode Light Source. This invention was developed by Chitta Venkatesh.
The patent application number is EP20240754494 20240719. The patent publication number is EP4748196 (A1). International Patent Classification codes are H05B45..
Optics & Imaging
| Mon 01 Jun 2026
Beijing, June 2 -- Yongjiang Laboratory has submitted a patent application for Micro Light-emitting Diode Driving Substrate, Preparation Method and Display Device. This invention was developed by Yuan Ze, Liu Min, Jiang Shanghong and Lu Haifang.
The patent application number is CN20241160523 20240802. The patent publication num..
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..
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