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Optics & Imaging
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- Beijing BOE Tech Development Co Ltd and BOE Technology Group have obtained a patent for quantum dot light-emitting diode device and manufacturing method thereof, and display panel. This invention was developed by Li Dong and Kristal Boris.
The patent application number is US202117802564 20210521. The pa..
Semiconductor
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- Xiamen Sanan Optoelectronics Tech Co Ltd and Quanzhou Sanan Semiconductor Technology have been awarded a patent for Light-emitting Diode Device and Method for Making the Same. This invention was developed by Cai Linrong, Yang Lixun, Tseng Hsin-yi and Zhu Liqin.
The patent application number is US2022178..
Semiconductor
| Fri 30 Jan 2026
Beijing, Jan. 30 -- BOE Huacan Huahui Smart Mfg Guangdong Co Ltd has filed a patent application for Packaging Substrate and Light Emitting Diode Packaging Structure. This invention was developed by Li Hui, Hu Xuntao, Zhang Ji, Zhang Fang and Xu Qingxiang.
The patent application number is CN202510384469 20250328. The patent pu..
Electronics
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Display Apparatus has been issued to Samsung Display. This invention was developed by Park Heejean, Kim Hyeongseok, Lee Sunhwa and Jeon Mukyung.
The patent application number is US202418828726 20240909. The patent publication number is US12538677 (B2). International Patent Class..
Semiconductor
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- Aledia has received a patent for 3D Light-emitting Diode and Associated Manufacturing Method. This invention was developed by Pourquier Eric.
The patent application number is US202519222556 20250529. The patent publication number is US12538617 (B2). International Patent Classification codes are H10H20/0..
Electrical
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- Commissariat A L'Energie Atomique Et Aux Energies Alternatives has received a patent for Light Emitting Diode with Optimised Electric Injection from a Side Electrode. This invention was developed by Vaufrey David, Maindron Tony and Le Maoult Corentin.
The patent application number is US202318192021 202303..
Semiconductor
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Hamamatsu Photonics for Light-emitting Diode Element. Mishima Asuka and Iida Daisuke developed the invention.
The patent application number is US202118275231 20211111. The patent publication number is US12538612 (B2). International Patent Classifi..
Electrical
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Hsu Yung Chen has been granted a patent for System for Controlling, and Capable of Sectionalized Voltage Stabilization Of, RGB or Rgbw Led Strips. Liu Yan developed the invention.
The patent application number is US202318456945 20230828. The patent publication number is US12538399 (B2). International Pa..
Semiconductor
| Fri 30 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Organic Light Emitting Diode Display Device has been issued to LG Display. This invention was developed by Jung Hojin.
The patent application number is US202217962132 20221007. The patent publication number is US12538670 (B2). International Patent Classification codes are H10K59/1..
Optics & Imaging
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- LG Display has secured a patent on Touch Display Device. Han Jonghyun and Lee Youngsoo developed the invention.
The patent application number is US202418909582 20241008. The patent publication number is US12535924 (B2). International Patent Classification codes are G06F3/041 and G06F3/044. Cooperative Pat..
Lighting
| Tue 27 Jan 2026
London, Jan. 28 -- Lishan Ma has filed a patent application for Heater-plate-affixed Light-emitting Diode Lava Lamp. This invention was developed by Lishan Ma.
The patent application number is GB20240007590 20240529. The patent publication number is GB2632040 (A). International Patent Classification codes are F21S10/00, F21V1..
Lighting
| Tue 27 Jan 2026
Beijing, Jan. 28 -- Zhongshan Yikeli Lighting Appliance Co Ltd has applied Chinese patent for LED Lamp Capable of Adjusting Size and Direction of Light Outlet. Gan Rukun developed it.
The patent application number is CN202510654414 20250521. The patent publication number is CN120332710 (A). International Patent Classification..
Optics & Imaging
| Wed 28 Jan 2026
Beijing, Jan. 29 -- State Intellectual Property Office of China has published Nanjing Guozhao Photoelectric Tech Co Ltd patent application for Large-field-angle Near-to-eye Display Optical Module. The invention was developed by Chen Bin, Liu Tengfei, Song Wen, Jiang Jinwei and Hua Xu.
The patent application number is CN202510..
Semiconductor
| Wed 28 Jan 2026
Beijing, Jan. 29 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode for Improving Transfer Tearing and Preparation Method Thereof. Lan Ye, Wang Jiangbo, Zhu Guangmin, Wu Zhihao and Zhang Wei developed the invention.
The patent application number is CN202510410698 20250402. The pat..
Semiconductor
| Wed 28 Jan 2026
Beijing, Jan. 29 -- BOE Huacan Optoelectronics Suzhou has sought patent for Light Emitting Diode for Improving Over-etching and Preparation Method Thereof. This invention was developed by Jiang Bin, Song Feixiang, Shi Yuehang, Wang Huining and Wang Jiangbo.
The patent application number is CN202510279484 20250311. The patent ..
Semiconductor
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Taiwan Semiconductor Co Ltd has submitted a patent application for Light Emitting Diode. This invention was developed by Chen Yajun, Lin Yizhen and Wang Ziwen.
The patent application number is CN202410306385 20240318. The patent publication number is CN120344055 (A). International Patent Classification cod..
Medical
| Wed 28 Jan 2026
Beijing, Jan. 29 -- China Japan Friendship Hospital China Japan Friendship Institute of Clinical Medicine has applied Chinese patent for Magnetic Induction Metal Searching and Picking Device and Use Method. Sun Yuhong developed it.
The patent application number is CN202510335289 20250320. The patent publication number is CN12..
Optics & Imaging
| Wed 28 Jan 2026
Beijing, Jan. 29 -- Samsung Display has submitted a patent application for Light Emitting Diode and Display Device Including Same. This invention was developed by Lee Bo-ra, Park Hyun-bin, Yoo Byeongwook, Yun Jin Young, Cho So-hee and Cho Il-hoon.
The patent application number is CN20251073906 20250117. The patent publication n..
Measurement & Testing
| Wed 28 Jan 2026
Beijing, Jan. 28 -- Yuanteji Co Ltd has filed a patent application for Height-adjustable Biological Signal Measuring Device. This invention was developed by Kim Jong-won, Kim Jung-hyun, Seo Young-seok, Moon Jang-hyun, Moon Sung-joo, Park Seung-hoon and Choi In-kwang.
The patent application number is CN202411779001 20241205. T..
Semiconductor
| Tue 27 Jan 2026
Geneva, Jan. 27 -- LumiLEDs Singapore Pte Ltd and LumiLEDs have submitted a patent application for Monolithic LED Array and Method of Manufacturing Thereof. This invention was developed by Basin Grigoriy, Fouksman Mikhail, Lesch Norbert and Spinger Benno.
The patent application number is WO2025US37560 20250714. The patent pub..
Aviation
| Mon 26 Jan 2026
Beijing, Jan. 27 -- State Intellectual Property Office of China has received Shanghai Aviation Electric patent application for RGB-OLED High Color Rendering and High Light Efficiency Light Mixing Optimization Method. Li Wei and Zhang Quanqing developed the invention.
The patent application number is CN20241046271 20240112. T..
Optics & Imaging
| Mon 26 Jan 2026
Beijing, Jan. 27 -- Hangzhou Shitong Photoelectric Tech Co Ltd has submitted a patent application for Silicon-based External Cavity Laser Based on Vertical Gain Cavity. This invention was developed by Liao Xiaolu, Shan Zihao, Huang Jinxi and Zhao Ziqiang.
The patent application number is CN202510446040 20250410. The patent pu..
Semiconductor
| Tue 27 Jan 2026
Beijing, Jan. 27 -- Jilin Normal University has submitted a patent application for Synthesis Method of Monomolecular White Organic Light-emitting Diode Material. This invention was developed by Song Mingxing, Li Yanfei, Qin Zhengkun, Zhang Yunkai, Wang Yuhao, Bao Lixin, Cui Lin and Wang Jinyu.
The patent application number is..
Optics & Imaging
| Tue 27 Jan 2026
Geneva, Jan. 27 -- Simtech Creations Pty Ltd has submitted a patent application for Modular Double-sided LED Display System. This invention was developed by Moore Jarrod and Curtis John.
The patent application number is WO2025IB57167 20250715. The patent publication number is WO2026018162 (A1). International Patent Classifica..
Semiconductor
| Tue 27 Jan 2026
Geneva, Jan. 27 -- Seoul Viosys has applied WIPO patent for Light-emitting Diode and Light-emitting Module Having Same. Choi Hyoshik developed it.
The patent application number is WO2025KR10344 20250715. The patent publication number is WO2026019213 (A1). International Patent Classification codes are H10H20/81, H10H20/812 and..
Pharmaceutical
| Mon 26 Jan 2026
Beijing, Jan. 27 -- State Intellectual Property Office of China has received 720 Health Beijing Itech Health Co Ltd patent application for Consumable-free Air Allergen Detection Device and Method Based on Fusion of Ultraviolet Fluorescence and Scattered Light. Diao Ke, Sun Yang, Si Xiaolei, Yu Hua, Xie Zichao, Wang Ganyu, Zhao F..
Metal & Mining
| Mon 26 Jan 2026
Beijing, Jan. 27 -- Nanjing University of Information Science & Technology has filed a patent application for Copper-based Halide Light-emitting Diode and Preparation Method Thereof. This invention was developed by Gao Zhenghao, Shen Runjie, Zang Zimiao, Pan Jiangyong, Shan Yifei, Chen Mingzhan, Pan Tengwei and Ding Wenhao.
T..
Semiconductor
| Tue 27 Jan 2026
Geneva, Jan. 27 -- World Intellectual Property Organization has released Samsung Electronics patent application for Micro Light-emitting Diode and Manufacturing Method Therefor. This invention was developed by Lim Hyoungjin, Yoo Sunghyun, Lee Jinwoong, Lim Jaehee and Jeon Jongpil.
The patent application number is WO2025KR0689..
Semiconductor
| Tue 27 Jan 2026
Geneva, Jan. 27 -- World Intellectual Property Organization has released Lutron patent application for Configuration of a Load Control Device for a Light-emitting Diode Light Source. This invention was developed by Chau Minh Tri, Chitta Venkatesh, Eiding Mark and Lopez Mark Ryan.
The patent application number is WO2025US38328..
Optics & Imaging
| Mon 26 Jan 2026
Beijing, Jan. 27 -- State Intellectual Property Office of China has released Samsung Display patent application for Light Emitting Device and Display Apparatus Having Same. This invention was developed by Im Hyun-deok, Kang Jong Hyuk and Cho Hyun-min.
The patent application number is CN202510500855 20190520. The patent publicat..
Optics & Imaging
| Mon 26 Jan 2026
Beijing, Jan. 27 -- State Intellectual Property Office of China has released Hisense Visual Technology patent application for Display Device and Manufacturing Method Thereof. This invention was developed by Zhang Liangyu, Xi Wenyuan, Rong Yudong and Shao Jiancheng.
The patent application number is CN20241003008 20240102. The ..
Semiconductor
| Sun 25 Jan 2026
Alexandria, Jan. 26 -- Guangzhou Luxvisions Innovation Technology has submitted a patent application for Light-emitting Diode Structure and Manufacturing Method Thereof. This invention was developed by Lai Yi-chih and Wu Wei-han.
The patent application number is US202519096739 20250401. The patent publication number is US2026..
Semiconductor
| Sun 25 Jan 2026
Alexandria, Jan. 26 -- U.S. Patent and Trademark Office has received Guangzhou Luxvisions Innovation Technology patent application for Light-emitting Diode Structure and Manufacturing Method Thereof. Lai Yi-chih and Wu Wei-han developed the invention.
The patent application number is US202519096766 20250401. The patent public..
Electrical
| Mon 26 Jan 2026
Alexandria, Jan. 26 -- U.S. Patent and Trademark Office has published Innovations In Optics Inc patent application for Linear Current Driver and Regulation of Same. The invention was developed by Naviaux David.
The patent application number is US202519276510 20250722. The patent publication number is US20260025890 (A1). Inter..
Electronics
| Sun 25 Jan 2026
Geneva, Jan. 26 -- Voyetra Turtle Beach has submitted a patent application for Mouse Apparatus with Projection Function. This invention was developed by Hung Chih Wei, Wang Wei Chuan, Hung Ying Chieh and Lai Yen Ting.
The patent application number is WO2025US36725 20250708. The patent publication number is WO2026015486 (A1). ..
Electronics
| Sun 25 Jan 2026
Alexandria, Jan. 26 -- Samsung Display has submitted a patent application for Light-emitting Diode, Electronic Device Including the Light-emitting Diode and Heterocyclic Compound for the Light-emitting Diode. This invention was developed by Lee Yeseul, Park Youngjin, Ahn Heechoon, Yun Juhui, Lee Hyoyoung and Han Junghoon.
The p..
Optics & Imaging
| Sun 25 Jan 2026
Alexandria, Jan. 26 -- LG Display has submitted a patent application for Display Device. This invention was developed by Ryu Hojin.
The patent application number is US202519246052 20250623. The patent publication number is US20260026156 (A1). International Patent Classification codes are H10H29/37, H10H29/39 and H10H29/80. Co..
Semiconductor
| Sun 25 Jan 2026
Alexandria, Jan. 26 -- Lextar Electronics Corporation has applied United States patent for Light-emitting Diode Structure. Wang Hsin-chuan, Tsai Tzong-liang, Chou Hsiu-mei and Luo Chin-hung developed it.
The patent application number is US202519340903 20250926. The patent publication number is US20260026143 (A1). International ..
Semiconductor
| Mon 26 Jan 2026
Alexandria, Jan. 26 -- Lutron has submitted a patent application for Configuration of a Load Control Device for a Light-emitting Diode Light Source. This invention was developed by Chau Minh Tri, Chitta Venkatesh, Eiding Mark, Lopez Mark Ryan, Mehta Harsh Hitesh and Yamrick John F.
The patent application number is US202519274..
Semiconductor
| Mon 26 Jan 2026
Alexandria, Jan. 26 -- Lutron has applied United States patent for Method of Controlling a Multi-channel Light-emitting Diode Light Source. Benning Mark A, Bocock Ryan M, Chitta Venkatesh, Coward Jaxon S, Eiding Mark, Lopez Mark Ryan, Mehta Harsh Hitesh, Shukla Jaykrishna A, Wykes Jr David L and Yamrick John F developed it.
T..
Optics & Imaging
| Sun 25 Jan 2026
Alexandria, Jan. 26 -- PlayNitride Display has sought patent for Micro Light-emitting Diode Display Panel. This invention was developed by Murugan Loganathan, Sun Sheng-yuan and Chiu Po-wei.
The patent application number is US202418776269 20240718. The patent publication number is US20260026141 (A1).
An abstract released by t..
Pharmaceutical
| Sun 25 Jan 2026
Beijing, Jan. 26 -- Tianjin University and Information And Communication Branch Of State Grid Henan Electric Power Company have filed a patent application for Ultraviolet Response Enhancing Structure Applied to CMOS (complementary Metal Oxide Semiconductor) Image Sensor and Manufacturing Method of Ultraviolet Response Enhancing ..
Lighting
| Mon 26 Jan 2026
Alexandria, Jan. 26 -- Lutron has submitted a patent application for Wireless Controllable Lighting Device. This invention was developed by Bocock Ryan M, Bollinger Jr Robert, Camden Richard S, Gascho Kevin L, Newman Jr Robert C and Ogden Jr Peter W.
The patent application number is US202519346722 20251001. The patent publica..
Optics & Imaging
| Sun 25 Jan 2026
Beijing, Jan. 26 -- Nuoshi Tech Zhejiang Co Ltd has submitted a patent application for Miniature Light Emitting Diode, Manufacturing Method Thereof, Pixel Array and Micro Display Screen. This invention was developed by Zhu Youliang.
The patent application number is CN202510666472 20250522. The patent publication number is CN1..
Semiconductor
| Sun 25 Jan 2026
Beijing, Jan. 26 -- State Intellectual Property Office of China has released BOE Huacan Optoelectronics (Zhejiang) patent application for Light-emitting Diode and Light-emitting Diode Preparation Method. This invention was developed by Wang Shun, Zhou Yu, Ge Junfei, Lou Gaoming, Li Shuai, Wei Ting and Yin Lingfeng.
The patent..
Semiconductor
| Sun 25 Jan 2026
Beijing, Jan. 26 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Substrate, Light Emitting Diode and Manufacturing Method Thereof. The invention was developed by Wei Yang, Wu Zhihao and Zhang Wei.
The patent application number is CN202510222576 20..
Agricultural
| Sun 25 Jan 2026
Beijing, Jan. 26 -- State Intellectual Property Office of China has released Southwest Jiaotong University patent application for Friction Disc Type Energy Harvester Device Based on Bidirectional Gear Rack. This invention was developed by Zhou Xin, Ouyang Huajiang, Zhao Huai, Ye Chunhan, Song Weijie and Xiong Qi.
The patent app..
Software
| Sun 25 Jan 2026
Beijing, Jan. 26 -- Gansu Provincial Public Security Dept has filed a patent application for Visible Light Communication Data Transmission Method Based on Dynamic Modulation. This invention was developed by Feng Yi, He Xiaofeng, Kang Peng, Shi Lei, Zhao Long, Keguchi Ryu, Jia Zhuo, Zhao Bo, Hu Zhiyuan, Wang Mingyi, Liu Tao, Wu T..
Optics & Imaging
| Sun 25 Jan 2026
Beijing, Jan. 26 -- Hubei Yangtze Photoelectric Instr Co Ltd has sought patent for Optical Channel Module Function Inspection Device and System for Optical Instrument. This invention was developed by Zhang Liangbin and Zhang Min.
The patent application number is CN202510585701 20250508. The patent publication number is CN1203..
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