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Semiconductor
| Sat 02 May 2026
Beijing, May 2 -- Ams Osram GmbH has submitted a patent application for System, Apparatus and Method for Led Modulation. This invention was developed by Boeske Tim.
The patent application number is CN20248035077 20240924. The patent publication number is CN121195598 (A). International Patent Classification codes are H05B45/20..
Semiconductor
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Novaled patent application for Compound, Organic Light Emitting Diode and Display Device. Garan Garcia Elena and Karpov Yevgeniy developed the invention.
The patent application number is CN20248033830 20240530. The patent publication number is CN12119562..
Semiconductor
| Sat 02 May 2026
Beijing, May 2 -- Jade Bird Display, Shanghai has submitted a patent application for Miniature Light Emitting Diode Structure. This invention was developed by Xu Qunchao and Li Qiming.
The patent application number is CN202511242785 20210803. The patent publication number is CN121194600 (A). International Patent Classification ..
Semiconductor
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Suzhou Zican Tech Co Ltd patent application for Deep Ultraviolet Light Emitting Diode. Zhang Jun, Zhuo Changzheng, Yue Jinshun and Chen Shengchang developed the invention.
The patent application number is CN202511756037 20251127. The patent publication..
Printing & Publishing
| Sat 02 May 2026
Alexandria, May 2 -- Seiko Epson has been awarded a patent for Ink Jet Recording Method, Ultraviolet Curable Ink, and Ink Jet Recording Apparatus. This invention was developed by Nakajima Mikito, Nakano Keitaro and Yoshizawa Mitsuaki.
The patent application number is US202318485695 20231012. The patent publication number is US1..
Optics & Imaging
| Sat 02 May 2026
Alexandria, May 2 -- ams-OSRAM International has received a patent for Luminous Film, Display Element and Method for Operating a Luminous Film. This invention was developed by Hörner Patrick and Stanke Igor.
The patent application number is US202218713154 20221122. The patent publication number is US12615702 (B2). Internationa..
Optics & Imaging
| Sat 02 May 2026
Alexandria, May 2 -- Prilit Optronics has been granted a patent for Foldable Microled Display. This invention was developed by Wu Biing-seng, Lee Hsing-ying and Wu Meng-tse.
The patent application number is US202318095797 20230111. The patent publication number is US12616066 (B2). International Patent Classification codes are G..
Semiconductor
| Sat 02 May 2026
Alexandria, May 2 -- Quanzhou Sanan Semiconductor Technology has received a patent for Light Emitting Diode and Light Emitting Device Using the Same. This invention was developed by Cai Miaomin, Chen Sihe, Zang Yashu, Yang Chungchieh, Chang Chung-ying, Tsai Chi-ming, Jiang Zhuoying, Huang Yu-chieh and Lin Su-hui.
The patent a..
Semiconductor
| Sat 02 May 2026
Alexandria, May 2 -- Seoul Viosys has been awarded a patent for Light Emitting Diode Having Multiple Active Layers and Light Emitting Device Having the Same. This invention was developed by Min Dae Hong, Baek Yong Hyun and Kang Ji Hun.
The patent application number is US202218077273 20221208. The patent publication number is ..
Optics & Imaging
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Davis Sean for System and Method for Cell Phone Cases with Charging Port Illumination.
The patent application number is US202117537423 20211129. The patent publication number is US12613028 (B2). International Patent Classification codes are F21V23/..
Optics & Imaging
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Light Emitting Diode Capable of Improving Lighting Effect, Preparation Method Thereof and Display Panel. Zhang Wei, Xu Shenghai, Wu Zhihao, Ye Qingxian and Wang Jiangbo developed the inven..
Optics & Imaging
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Siliconcore Tech Inc for LED Display Containing LEDs Emitting Invisible Light. Li Eric, Zhang Yi, Tang Shang-kuan, Tsao Yun Hsiang, Reetz Daniel, Wickenhiser Jim and Ocampo Johanna developed the invention.
The patent application number is US20241895..
Aerospace
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Boeing patent application for Method and System for Etching Substrate Using Light Emitting Diode Lamp. This invention was developed by Lipton John S, Grez Joel A, Sorensen Adam E, Vajo John J, Whiteley Stephen John and Cui Shanying.
The patent applicatio..
Optics & Imaging
| Thu 30 Apr 2026
Beijing, May 1 -- State Intellectual Property Office of China has released TPK Advanced Solutions patent application for Front Light Module and Display Device. This invention was developed by Liu Shengfa, Lin Shunlong, Xiao Boyou and Li Lianghui.
The patent application number is CN202410804474 20240620. The patent publication n..
Semiconductor
| Fri 01 May 2026
Beijing, May 1 -- Prilit Optronics has sought patent for Micro Light Emitting Diode Display Panel. This invention was developed by Wu Bingsheng, Chen Xinhong and Li Xingying.
The patent application number is CN202511433401 20220711. The patent publication number is CN121191438 (A). International Patent Classification codes are ..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Beijing Ruizhihang Display Tech Co Ltd patent application for Sub-millimeter Light Emitting Diode Display Device. The invention was developed by Liu Feizhou, Ma Chao, Gao Chen, Zhu Weitao and Li Qingyong.
The patent application number is CN20251131..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Heyi Guangxian Tech Co Ltd patent application for Silicon-based OLED (organic Light Emitting Diode) Panel Lightening Inspection Equipment. The invention was developed by Wang Wenguang.
The patent application number is CN202511364304 2025092..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Wuyuan Semiconductor Tech Qingdao Co Ltd patent application for Display Device. This invention was developed by Lyu Meng, Chen Huibin, Tian Feng, Qiu Jiezhen, Yan Tiancai, Yang Lieyong and Chen Weiyu.
The patent application number is CN202511251815 ..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Yixing Derong Tech Co Ltd patent application for Light Emitting Diode Structure and Preparation Method Thereof. The invention was developed by Chen Liang, Li Hua and Wang Weiming.
The patent application number is CN202511402944 20250928. Th..
Agricultural
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Huaneng Lancang River Hydropower, Beijing Forestry University and Huaneng Lancang River Upstream Hydropower Co Ltd patent application for Hydrological Monitoring Sensor. Zhang Fan, Yang Yandong, Zhang Shouhong, Yuan Xu, Wang Jiahong, Li Xu, Lyu Yu, Zha..
Measurement & Testing
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Nanjing Dishitai Optoelectronics Tech Co Ltd patent application for Metal Layer Defect Detection Method of Passive Organic Electroluminescence Light-emitting Diode (pmoled). Shi Yongkang, Feng Xiaomeng, Xu Yachen and Ye Ziyun developed the invention.
..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- Guangzhou Siliconcore Tech Ltd has submitted a patent application for Miniature Light Emitting Diode Display. This invention was developed by Tang Shangkuan, Qiu Xianyi, Zhang Yi and Li Honghua.
The patent application number is CN202511270566 20250908. The patent publication number is CN121174758 (A). Int..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- Lextar Electronics Corporation has sought patent for Semiconductor Element. This invention was developed by Lin Junmin, Chen Ruoxiang, Su Xinlun and Zhang Xun.
The patent application number is CN202510818055 20250618. The patent publication number is CN121174749 (A). International Patent Classification code..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- BOE Huacan Optoelectronics (Zhejiang) has filed a patent application for Light-emitting Diode Capable of Improving Front Light Emission and Preparation Method of Light-emitting Diode. This invention was developed by Wei Bolin, Lin Zhenhua, Ma Guoqiang, Chen Peiran, Wang Wei, Cui Weihao, Liu Xiaoliang, Rui Zh..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released BOE Huacan Optoelectronics (Zhejiang) patent application for Light Emitting Diode and Manufacturing Method of Light Emitting Diode. This invention was developed by Wang Shun, Ge Junfei, Li Shuai, Zhou Yu, Lou Gaoming, Wei Ting and Wang Zaige.
The pate..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics Suzhou patent application for Light Emitting Diode and Preparation Method Thereof. Xiu Peng, Tian Yanhong, Shen Yan, Zhang Kai, Yi Qian, Jing Yifan, Peng Yuxing and Hua Jiajun developed the invention.
The patent applicatio..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wang Qing, Hong Lingyuan, Zeng Jiangbin, Gong Mingchuan, Xu Jin and Huang Shaohua.
The patent application number is CN202511132874 20250813. The patent public..
Semiconductor
| Thu 30 Apr 2026
Beijing, April 30 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light-emitting Diode Capable of Improving Splinter and Preparation Method of Light-emitting Diode. This invention was developed by Yao Zhen, Cong Ying and Xu Zhibo.
The patent application number is CN202511117154 20250811. The patent..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- Institute Of New Display Tech Henan Academy Of Sciences and Henan Academy Sciences have filed a patent application for Quantum Dot Light Emitting Diode Device and Manufacturing Method Thereof. This invention was developed by Tang Zhaobing, Zhou Ziming, Zhou Dexia, Li Ning, Liang Shanshan, Liao Zhibo, Sun Xia..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- Shenzhen Xinbanghui Hardware Products Co Ltd has sought patent for CNC (computer Numerical Control) Machining Clamping Fixture for LED (light Emitting Diode) Box Body. This invention was developed by Sui Yuxuan, Qu Chaohui and Xu Huanghuang.
The patent application number is CN202511651420 20251112. The pa..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has released Huiyongjin Photoelectric Zhejiang Co Ltd patent application for Outdoor Light-emitting Diode with Flip Chip and Manufacturing Process of Outdoor Light-emitting Diode. This invention was developed by Lyu Longlong, Jin Zheng, Zhu Yunzhi, Wu Keming and Xi..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- Xiamen Hengguang Xinrui Tech Co Ltd has submitted a patent application for Narrow-spectrum Super-radiation Light-emitting Diode Structure. This invention was developed by Li Jianbo.
The patent application number is CN20251182697 20250804. The patent publication number is CN121152432 (A). International Pat..
Electronics
| Tue 28 Apr 2026
Beijing, April 29 -- Samsung Display has sought patent for Display Device, Method of Manufacturing the Same, and Electronic Device Including the Same. This invention was developed by Li Shunyu, Jin Lan, Park Se-jin and Park Young-gil.
The patent application number is CN202510646920 20250520. The patent publication number is CN1..
Energy
| Tue 28 Apr 2026
Beijing, April 29 -- Henan University has sought patent for Post-processing Method for Greatly Improving Performance of InP-QLED Photoetching Device. This invention was developed by Zou Shijie, Zhao Yidan, Shen Huaibin, Wang Shujie and Chen Fei.
The patent application number is CN202511361617 20250923. The patent publication ..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has received Jade Bird Display, Shanghai patent application for Miniature Light Emitting Diode Chip. Wei Tianshi and Guo Jian developed the invention.
The patent application number is CN202511358242 20250923. The patent publication number is CN121152429 (A). Inter..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- 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 Yin Taotao, Bai Jingqi, Wang Jin, Xiong Weiping, Guo Huanshao, Peng Yuren and Cai Kunhuang.
The patent application n..
Optics & Imaging
| Tue 28 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has received Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Display Device. Lin Xiaojie, Shu Liming, Wu Chaoyu, Xie Zhengang and Jin Ke developed the invention.
The patent application number is CN202511130355 20250813. The ..
Semiconductor
| Tue 28 Apr 2026
Beijing, April 29 -- State Intellectual Property Office of China has released Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wang Younan, Liu Xinyou, Lan Yongling, Hou Jie and Zhang Zhongying.
The patent application number is CN202511165255 2..
Electronics
| Tue 28 Apr 2026
Beijing, April 28 -- Beijing Zitiao Network Technology has submitted a patent application for Electronic Equipment, Sight Tracking Method and Device and Storage Medium. This invention was developed by Zhang Benyi.
The patent application number is CN202410764556 20240613. The patent publication number is CN121147999 (A). Inter..
Medical
| Tue 28 Apr 2026
Beijing, April 28 -- State Intellectual Property Office of China has released Hebei University of Technology patent application for Optical Coherence Tomography and Laser Scanning Color Imaging Integrated System. This invention was developed by Wang Yueyu, Li Yao, Zhao Ziyuan and Song Laiyou.
The patent application number is CN..
Optics & Imaging
| Mon 27 Apr 2026
Geneva, April 28 -- Kunshan Yunyinggu Electronic Technology has applied WIPO patent for Low Power Active Matrix Organic Light-emitting Diode Display. Gu Jing and Peng Yu-hsun developed it.
The patent application number is WO2025CN126891 20251011. The patent publication number is WO2026081941 (A1). International Patent Classific..
Optics & Imaging
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published LG Display patent application for Display Apparatus. The invention was developed by Bae Hyunjik.
The patent application number is US202519232429 20250609. The patent publication number is US20260114168 (A1). International Patent Classification codes are H1..
Electronics
| Mon 27 Apr 2026
Alexandria, April 27 -- Samsung Display has applied United States patent for Light-emitting Diode, Electronic Device Including the Same and Compounds for Light-emitting Diode. Yu Hayoung, Kim Gyeongheon, Kim Hoi-lim and Lee Junyoung developed it.
The patent application number is US202519231727 20250609. The patent publication n..
Electronics
| Mon 27 Apr 2026
Alexandria, April 27 -- Samsung Display has submitted a patent application for Display Device and Electronic Device Including the Same. Lee Jongwon, Kang Jaewoong, Jang Jinhyuk, Ryu Yongwoo and Han Kookhyun developed the invention.
The patent application number is US202519256606 20250701. The patent publication number is US2026..
Semiconductor
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangxi Chaolian Semiconductor Tech Co Ltd has applied Chinese patent for Welding Device for Light Emitting Diode Production. Li Chao and Huang Sanchang developed it.
The patent application number is CN202511318001 20250916. The patent publication number is CN121131905 (A). International Patent Classifica..
Lighting
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released Dongguan Yongfeng Lighting Co Ltd patent application for Waterproof Light-emitting Diode Plug-in Light and Method of Making Thereof. This invention was developed by Deng Zhumei.
The patent application number is US202519267240 20250711. The patent publicatio..
Lighting
| Mon 27 Apr 2026
Alexandria, April 27 -- Dongguan Yongfeng Lighting Co Ltd has applied United States patent for Waterproof Light-emitting Diode Plug-in Light and Method of Making Thereof. Deng Zhumei developed it.
The patent application number is US202418923600 20241022. The patent publication number is US20260110407 (A1). International Paten..
Semiconductor
| Mon 27 Apr 2026
Alexandria, April 27 -- Teledyne FLIR Defense has submitted a patent application for Thermal Desorption with UV Irradiation with Subsequent Ionization Systems and Methods. This invention was developed by Reese Brandon.
The patent application number is US202519354008 20251009. The patent publication number is US20260112593 (A1..
Electronics
| Mon 27 Apr 2026
Alexandria, April 27 -- Vivo Mobile Communication has submitted a patent application for Display Panel and Electronic Device. This invention was developed by Su Zipeng and Zhang Shigao.
The patent application number is US202519424533 20251218. The patent publication number is US20260110941 (A1). International Patent Classificat..
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