News For Last 1 Week
Industry
Assignee
Country
Status
-
Select All
Semiconductor
| Tue 30 Jun 2026
Beijing, June 30 -- Hangzhou Kelin Electric and Hangzhou Keneng New Energy Co Ltd have submitted a patent application for Hf-sio2 Composite PoE Packaging Adhesive Film for Solar Cell and Preparation Method of Hf-sio2 Composite PoE Packaging Adhesive Film. This invention was developed by Qian Zhunde, Song You, Hu Junyi, Yu Yongga..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- Jiangxi MTC Semiconductor and Jiangxi Zhaochi Integration Tech Co Ltd have submitted a patent application for Flip High-voltage Light-emitting Diode Chip and Preparation Method Thereof. This invention was developed by Li Wentao, Jin Conglong, Hu Jiahui, Ao Yingquan and Zhang Cunlei.
The patent application ..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- BOE Huacan Optoelectronics Guangdong Co Ltd has submitted a patent application for Light Emitting Diode with High External Quantum Efficiency and Preparation Method Thereof. Wang Jiangbo, Cong Ying and Yao Zhen developed the invention.
The patent application number is CN202511602680 20251104. The patent pu..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- BOE Huacan Optoelectronics Guangdong Co Ltd has sought patent for Light Emitting Diode with High Hole Concentration and Preparation Method Thereof. This invention was developed by Wang Jiangbo, Cong Ying and Yao Zhen.
The patent application number is CN202511602652 20251104. The patent publication number i..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- Jiangxi MTC Semiconductor and Jiangxi Zhaochi Integration Tech Co Ltd have sought patent for Light-emitting Diode Epitaxial Wafer, Preparation Method Thereof and Light-emitting Diode. This invention was developed by Jin Conglong, Liu Chunyang, Gao Hong, Hu Jiahui, Zheng Wenjie, Shu Jun, Wang Xiaolan and Ao Yi..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- BOE Huacan Optoelectronics Guangdong Co Ltd has filed a patent application for Light Emitting Diode and Preparation Method Thereof. This invention was developed by Liu Hengshan, Zhang Yu and Jiang Yuanyuan.
The patent application number is CN202511602616 20251104. The patent publication number is CN1217288..
Electrical
| Tue 30 Jun 2026
Taipei, June 30 -- Taiwan Patent for Circuit Including Electrical Fault Indicator and Method of Fuse Status Diagnostic has been issued to Suzhou Littelfuse Ovs Co Ltd and Suzhou Littelfuse OVS. This invention was developed by Liu Zhibo, Liu Zhi-bo, Jia Yanqiu, Jia Yan-qiu, Wang Yu and Jin Dan.
The patent application number is..
Pharmaceutical
| Tue 30 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Tianjin University of Science & Technology patent application for Dipyrrolyl Diamine and Preparation Method and Application of Polyimide Prepared from Dipyrrolyl Diamine. Cheng Bowen, Fan Zhi, Wang Zizhen, Guo Minjie and Li Yuming developed the inventio..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light Emitting Diode. Huang Hanyi, Zheng Sheng and Ding Shaoying developed the invention.
The patent application number is CN202511704449 20251119. The patent publication number is CN121728877 (A). International Patent Classific..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- Beijing University has submitted a patent application for Polarization Modulation Tunneling Structure for Improving Injection Efficiency of Algan-based Deep Ultraviolet Light-emitting Device and Application. This invention was developed by Wang Jiaming, Xu Fujun, Tang Ning, Lang Jing, Shen Bo and Kang Xiangni..
Semiconductor
| Tue 30 Jun 2026
Beijing, June 30 -- Shenzhen Huachuang Xinguang Tech Co Ltd has submitted a patent application for Micro Light Emitting Diode Array Optical Module and Pixel Monitoring Method. Deng Rui, Wei Zixian and Zhu Binbin developed the invention.
The patent application number is CN202610109294 20260127. The patent publication number is..
Optics & Imaging
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published LG Display patent application for Display Device. The invention was developed by Lee Kyung-ha.
The patent application number is CN20251163057 20250731. The patent publication number is CN121728929 (A). International Patent Classification codes are H..
Optics & Imaging
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released LG Display patent application for Display Device Including Light Emitting Diodes. This invention was developed by Kim Min-seok, Lee Rok-hee, Gee Moon-bae and Kim Hyung-suk.
The patent application number is CN202510552031 20250429. The patent publicat..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has released Focus Lightings Technology, Suqian patent application for Reversed Polarity Light Emitting Diode and Manufacturing Method Thereof. This invention was developed by Liu Qingyan, Xu Zhiyi, Xie Hongyi, Huang Shaoxiong, Huang Liang and Wang Lisheng.
The p..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has received Jiangxi MTC Semiconductor and Jiangxi Yaochi Tech Co Ltd patent application for Multiband Light Emitting Diode Epitaxial Structure and Preparation Method Thereof. Wen Guosheng, Chen Mingsheng, Jin Conglong, Chen Wanjun, Xie Zhiwen, Xu Zhou and Zhang Han..
Semiconductor
| Tue 30 Jun 2026
Taipei, June 30 -- Semisilicon Technology has obtained a patent for light-emitting diode circuit with parallel sequence function, light-emitting diode circuit package, and light-emitting diode light string. This invention was developed by Peng Wen-chi and Peng Wen Chi.
The patent application number is TW20240106849 20240226. ..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 30 -- State Intellectual Property Office of China has published Jiangsu Yawei Lis Laser Tech Co Ltd patent application for Film Tearing Device and Film Tearing Method for Terminal Area of Organic Light-emitting Diode Screen. The invention was developed by Yuan Mingfeng, Ling Bujun, Zhu Pengcheng and Park Young-min...
Optics & Imaging
| Mon 29 Jun 2026
Taipei, June 30 -- Optoma has been granted a patent for Display Device and Brightness Adjustment Method Thereof. Ou Cheng-chien, Hung Yen-hsiang and Liu Yi-cheng developed the invention.
The patent application number is TW20230137225 20230928. The patent publication number is TWI875218 (B). International Patent Classification..
Semiconductor
| Mon 29 Jun 2026
Taipei, June 30 -- Taiwan Patent Office has awarded a patent to Semisilicon Technology for Light-emitting Diode Circuit with Parallel Sequence Function, Package, Light-emitting Diode String. Peng Wen-chi developed the invention.
The patent application number is TW20230145619 20231124. The patent publication number is TWI87533..
Information Technology
| Sun 28 Jun 2026
Beijing, June 29 -- Guangdong Huazhiyuan Information Eng Co Ltd, Guangzhou Jiadu Urban Rail Smart Operation And Maintenance Service Co Ltd, Guangzhou Jiadu Zhitong Tech Co Ltd and Pci Technology Group Co Ltd have applied Chinese patent for Serial Port Connection Indicating Circuit and Communication Interface. Liang Tianhao, Zhou..
Optics & Imaging
| Fri 26 Jun 2026
Taipei, June 27 -- Stroke Precision Advanced Engineering Co Ltd and Micraft System Plus have received a patent for Apparatus Configured to Transfer Electronic Device, Method for Welding Electronic Device, and Method for Manufacturing Light-emitting Diode Display. This invention was developed by Lin Ching-ju and Lin Chingju.
T..
Electrical
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Cree LED Inc patent application for Multi-chip LED Package with Common Electrode. Schmidt Robert David, Favale Joseph M Jr and Jesse Reiherzer developed the invention.
The patent application number is CN20248051955 20240805. The patent publication nu..
Optics & Imaging
| Mon 29 Jun 2026
Beijing, June 29 -- TPK Advanced Solutions has submitted a patent application for Touch Display Screen Module and Display Screen Module. Yan Renyuan, Chen Jiajing and Zhuo Jingkai developed the invention.
The patent application number is CN202411310400 20240919. The patent publication number is CN121712225 (A). International Pa..
Optics & Imaging
| Mon 29 Jun 2026
Beijing, June 29 -- LG Display has submitted a patent application for Display Device. Nam Ju Hyun, Kim Hyungon, Lee So-young, Zhang Yongren and Lee Soyi developed the invention.
The patent application number is CN202511220137 20250828. The patent publication number is CN121712182 (A). International Patent Classification codes..
Semiconductor
| Mon 29 Jun 2026
Beijing, June 29 -- Shandong Crystal Gallium Semiconductor Co Ltd has submitted a patent application for Ultraviolet Light-emitting Diode V-shaped Pit Slotting Method Based on Aln Substrate. Yang Jiayue, Wang Zhongxin, Li Qiubo, Cao Wenhao, Zhang Lei, Wang Shouzhi, Xu Xiangang and Wang Guodong developed the invention.
The pat..
Optics & Imaging
| Mon 29 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Nachuang Display Tech Co Ltd patent application for Pixel Driving Circuit and Micro Display Panel. Luo Zhengqi and Li Honglin developed the invention.
The patent application number is CN202411313158 20240920. The patent publication number is CN121708..
Measurement & Testing
| Sun 28 Jun 2026
Beijing, June 29 -- State Intellectual Property Office of China has received Qingdao Feiyi Tech Co Ltd patent application for Electronic Expansion Valve Driving Signal Detection Circuit and Detection Method. Jiang Longsong, Qu Xindui, Tan Yecheng, Chen Pengtao and Ding Wenwu developed the invention.
The patent application num..
Energy
| Sun 28 Jun 2026
Beijing, June 29 -- Soochow University has submitted a patent application for Photoresist with Function of Promoting Carrier Transport and Application Thereof. This invention was developed by Chen Yu, Luo Chengzhao and Ding Yanhui.
The patent application number is CN202610204058 20260212. The patent publication number is CN12..
Optics & Imaging
| Fri 26 Jun 2026
Taipei, June 27 -- PlayNitride Display has been granted a patent for Pixel Structure. This invention was developed by Chiu Po-wei, Sun Sheng-yuan and Lai Hoong-lien.
The patent application number is TW20230141200 20231027. The patent publication number is TWI873943 (B). International Patent Classification codes are G02F1/153,..
Semiconductor
| Fri 26 Jun 2026
Taipei, June 27 -- Uniflex Technology has secured a patent on Transfer Plate, Light-emitting Diode Transfer Intermediate, Method for Transferring Light-emitting Diode. Kuo Chien-liang, Tsai Min-ming, Chen Ying-hsing, Tu Sheng-xiang, Peng Cheng-lien, Huang Chiu-pei and Tseng Shan-yi developed the invention.
The patent applicat..
Optics & Imaging
| Sat 27 Jun 2026
Taipei, June 27 -- Hon Hai Precision Industry has been granted a patent for Display Device. This invention was developed by Chen Shih-chen, Hong Yu-heng and Kuo Hao-chung.
The patent application number is TW20220133747 20220906. The patent publication number is TWI873455 (B). International Patent Classification codes are G09G..
Semiconductor
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Suzhou Xinhanyuan Semiconductor Mat Co Ltd patent application for Preparation Control Optimization Method of Metal Ytterbium Target for OLED Display Screen. The invention was developed by Huang Zhen, Cheng Wei, Shen Yue and Huang Bin.
The patent app..
Semiconductor
| Fri 26 Jun 2026
Taipei, June 27 -- View Inc has received a patent for System for Removable Installation of Transparent Organic Light Emitting Diode Display. This invention was developed by Young Anthony, Nguyen Vinh, Antes Todd D, Chan Chee, Kailasam Sridhar Karthik, Sheffield Matthew, Trikha Nitesh and Martinson Robert.
The patent application..
Semiconductor
| Fri 26 Jun 2026
Taipei, June 27 -- Semiconductor Components Industries has obtained a patent for switching power converters, methods and controllers for controlling same, and systems for operating a light-emitting diode (LED). This invention was developed by Eggermont Jean-paul Anna Joseph.
The patent application number is TW20200125041 2020..
Optics & Imaging
| Fri 26 Jun 2026
Taipei, June 27 -- Taiwan Patent for Method for Detecting an Object, Method and Equipment for Transferring an Electronic Component, and Method for Manufacturing a Light-emitting Diode Display has been issued to Micraft System Plus. This invention was developed by Du Kaun-chih.
The patent application number is TW20230151118 2023..
Semiconductor
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Jiangsu Mtiph Photoelectricity Tech Inc patent application for Multi-factor Coupled Medical OLED Display Dynamic Compensation Method and System. The invention was developed by Wang Ping and Wang Xiaonan.
The patent application number is CN2026108160..
Measurement & Testing
| Fri 26 Jun 2026
Beijing, June 26 -- Unit 91497 Of PLA has submitted a patent application for Self-powered Non-contact Electricity Testing Device Based on Solar Energy. Lin Zhanpeng, Wu Jian, Liu Liang, Ge Shuai, Huang Xuexiao and Fang Ke developed the invention.
The patent application number is CN202511960639 20251224. The patent publication..
Optics & Imaging
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has received Jiangsu Xinghua Airport Facilities Co Ltd patent application for Double-sided Notice Board Based on LED (light-emitting Diode) Display. Yang Yuanfeng and Dong Xiangzhong developed the invention.
The patent application number is CN20261057656 20260116..
Optics & Imaging
| Thu 25 Jun 2026
Munich, June 26 -- Cree LED has applied European patent for Design for Test Scanning for Light-emitting Diode Packages and Related Methods. Hussell Christopher P developed it.
The patent application number is EP20240799392 20241014. The patent publication number is EP4762366 (A1). International Patent Classification codes are G..
Semiconductor
| Fri 26 Jun 2026
Beijing, June 26 -- Shandong Huaguang Optoelectronics has submitted a patent application for Micro-disk Structure Semiconductor Laser and Preparation Method Thereof. This invention was developed by Ren Fuyang, Zhu Zhen, Liu Bin, Liu Qi, Su Jian and Yin Zhiwei.
The patent application number is CN202511851313 20251210. The patent..
Lighting
| Thu 25 Jun 2026
Beijing, June 25 -- Yancheng Street Lamp Man Office and Yancheng Dongfang Urban Lighting Eng Co Ltd have applied Chinese patent for LED Energy-saving Street Lamp System Capable of Self-adapting to Environment Lighting Effect and Illumination Adjusting Method of LED Energy-saving Street Lamp System. Kong Fanwei, Yang Yumei, Lee J..
Semiconductor
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Uivoled Photoelectric Tech Co Ltd and Anhui Huaxian New Material Tech Co Ltd have filed a patent application for Electron Injection Material and OLED (organic Light Emitting Diode). This invention was developed by Zhang Lei, Zhang Huaxing, Wu Kongwu, Zhao Xiaoyu and Kong Xiangzhen.
The patent appl..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Shanghai Wenxin Tech Co Ltd patent application for Light-cured Resin Composition with Low Refractive Index. This invention was developed by Zhang Shaofeng, Huang Guangfeng and Dai Yu.
The patent application number is CN20261036376 20260113. The paten..
Automobile
| Thu 25 Jun 2026
Beijing, June 25 -- Tong Xue has submitted a patent application for Light Color Gradient Special Warning Rear Vehicle Brake Lamp. This invention was developed by Tong Xue.
The patent application number is CN202511869485 20251211. The patent publication number is CN121671481 (A). International Patent Classification code is B60..
Semiconductor
| Thu 25 Jun 2026
Beijing, June 25 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has applied Chinese patent for Display Device. Jiang Sirui, Zhu Can and Yang Guoqiang developed it.
The patent application number is CN202511696407 20251118. The patent publication number is CN121692941 (A). International Patent Classificati..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Luohua New Mat Co Ltd has filed a patent application for Fluorescent Adhesive Layer for Light-emitting Diode and Packaging Body of Fluorescent Adhesive Layer. This invention was developed by Pu Jianfeng and Luo Xuefang.
The patent application number is CN202511846379 20251209. The patent publicatio..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Ford Global Technology patent application for Power Device Photon Temperature Sensing. The invention was developed by Casci John P, Ge Baoming and Wang Fan.
The patent application number is CN202511189506 20250825. The patent publication number is C..
Measurement & Testing
| Thu 25 Jun 2026
Beijing, June 25 -- Qingdao Yingtai Wulian Tech Co Ltd has submitted a patent application for Handheld Signal Detection Device Applied to Electronic Price Tag. This invention was developed by Liu Fuli and Li Yonghong.
The patent application number is CN202511972216 20251225. The patent publication number is CN121692266 (A). I..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Nanjing Yunguang Tech Co Ltd has submitted a patent application for Display Panel for Improving Light Emitting Efficiency of OLED (organic Light Emitting Diode) and Preparation Method Thereof. Jin Xiaohu, Wang Yuhang and Liu Yulong developed the invention.
The patent application number is CN202511908282 20..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Nanjing Yunguang Tech Co Ltd has filed a patent application for Display Panel for Improving Light Emitting Efficiency of OLED (organic Light Emitting Diode) and Preparation Method Thereof. This invention was developed by Jin Xiaohu, Wang Yuhang and Liu Yulong.
The patent application number is CN20251190827..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Chongqing Hanbo Display Tech Research and Development Center Co Ltd has submitted a patent application for Sub-millimeter Light Emitting Diode and Preparation Method Thereof. This invention was developed by Wang Yunliang and Du Fei.
The patent application number is CN202410964659 20240903. The patent publi..
Plastics
| Tue 23 Jun 2026
Beijing, June 24 -- Lisen Noco Company has submitted a patent application for Method for Producing Cured Product of Resin Composition. This invention was developed by Okada Naoto, Marumo Kazumasa and Kobayashi Kenichi.
The patent application number is CN20248052196 20240808. The patent publication number is CN121666407 (A). Int..
Plastics
| Tue 23 Jun 2026
Beijing, June 24 -- Lisen Noco Company has sought patent for Method for Producing Cured Product of Resin Composition. This invention was developed by Okada Naoto, Marumo Kazumasa and Kobayashi Kenichi.
The patent application number is CN20248052194 20240808. The patent publication number is CN121666406 (A). International Patent..
Semiconductor
| Wed 24 Jun 2026
Geneva, June 24 -- LG Chem has submitted a patent application for Heterocyclic Compound and Organic Light-emitting Diode Including Same. This invention was developed by Kim Kyunghee, Cha Yongbum, Kim Moung Gon, Hwang Sunghyun and Lee Woochul.
The patent application number is WO2025KR95796 20251211. The patent publication numb..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- Quanzhou Sanan Semiconductor Technology has sought patent for Light Emitting Diode and Light Emitting Device. This invention was developed by Xie Enyuan, Zhong Guangwei, Huang Hanyi, Huang Shaohua, Ding Shaoying and Zhang Zhongying.
The patent application number is CN20251258353 20251231. The patent public..
Semiconductor
| Tue 23 Jun 2026
Beijing, June 24 -- BOE Technology Group has applied Chinese patent for Light-emitting Diode and Preparation Method Thereof, Light-emitting Substrate and Driving Method Thereof, Driving Device and Light-emitting Equipment. Zhao Jiawei, Gao Tianhang, Zhang Yingxiang, Wang Mingxing, Yan Huajie, Jia Wenhua and Sun Qian developed it..
1
to
56 of
56 Items
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
