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Measurement & Testing
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has received Shanghai Yunshi Tech Co Ltd patent application for Portable Low-energy Ray Detection Device and Preparation Method Thereof. Liu Haiqing and Liu Zheng developed the invention.
The patent application number is CN202510943098 20250709. The patent public..
Electrical
| Tue 10 Feb 2026
Alexandria, Feb. 11 -- LB Marketing Inc has submitted a patent application for Headlamp Assembly with Selectable Power Source. This invention was developed by Kaye Douglas R, Grembowitz Jack and Dosani Kaif.
The patent application number is US202519351204 20251006. The patent publication number is US20260036268 (A1). Internat..
Optics & Imaging
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Changchun University of Science and Technology and Guangdong Weiren Medical Tech Co Ltd have filed a patent application for Multimodal Imaging System and Method Based on Fluorescent Nanoprobe and OCT (optical Coherence Tomography). This invention was developed by Wei Zhipeng, Wang Yangdi, Li Bo, Lan Gongpu an..
Packaging & Containers
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Lite On Opto Tech Changzhou Co Ltd and Lite-On Technology have submitted a patent application for Light Emitting Diode Packaging Structure. This invention was developed by Lin Zhenxiu and Weng Mingkun.
The patent application number is CN202510603978 20180813. The patent publication number is CN120475837 (A..
Optics & Imaging
| Wed 11 Feb 2026
Beijing, Feb. 11 -- State Intellectual Property Office of China has published Chongqing Liangjiang Lianchuang Electronic patent application for Lightning Conductor Detection System and Method Based on Optical Fiber Transmission. The invention was developed by Qian Sichang and Shan Yueping.
The patent application number is CN202..
Optics & Imaging
| Wed 11 Feb 2026
Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has released PlayNitride Display patent application for Micro Light-emitting Diode Display Unit. This invention was developed by Lin Kun-pei, Lin Wei-ping and Su Po-jen.
The patent application number is US202418923630 20241022. The patent publication number is US2026004099..
Electronics
| Tue 10 Feb 2026
Alexandria, Feb. 10 -- Zhixin Semiconductor Hangzhou Co Ltd has been granted a patent for Method for Improving Transverse Magnetic (tm) Mode Light Extraction Efficiency of Ultraviolet Alingan Light-emitting Diode. This invention was developed by Huang Xiaohui.
The patent application number is US202118035099 20211220. The pate..
Semiconductor
| Tue 10 Feb 2026
Alexandria, Feb. 10 -- Jentech Prec Industrial Co Ltd has secured a patent on Light Emitting Diode Module and Manufacturing Method Thereof. Chang Jian-tsai, Yu Chin-jui and Huang Jheng-dong developed the invention.
The patent application number is US202318346871 20230705. The patent publication number is US12543414 (B2). Inte..
Optics & Imaging
| Tue 10 Feb 2026
Beijing, Feb. 10 -- South China University of Technology has submitted a patent application for Boron-nitrogen Compound, Preparation Method Thereof and Organic Electroluminescent Device Prepared from Boron-nitrogen Compound. This invention was developed by Hou Lili and Peng Junbiao.
The patent application number is CN20251055..
Optics & Imaging
| Tue 10 Feb 2026
Beijing, Feb. 10 -- LG Display has filed a patent application for Display Device. This invention was developed by Lee Seung-jun, Yang Ki Yong, Kwak Yong-seok and Kwon Hyo-won.
The patent application number is CN202410857313 20240628. The patent publication number is CN120475841 (A). International Patent Classification codes a..
Semiconductor
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Lextar Electronics Corporation has submitted a patent application for Light Emitting Diode Structure. Wang Xinquan, Cai Zongliang, Zhou Xiumei and Luo Jinhong developed the invention.
The patent application number is CN202510603832 20210323. The patent publication number is CN120475829 (A). International Pat..
Semiconductor
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Southeast University patent application for Van Der Waals High-brightness On-chip Integratable Light Emitting Diode and Preparation Method Thereof. This invention was developed by Ni Zhenhua, Hu Zhenliang, Fu Qiang, Lyu Junpeng, Sun Xudong and Xia Weiqi..
Semiconductor
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Suzhou Yuannao Intelligent Technology patent application for Process for Thinning Base Material in Light Emitting Diode. This invention was developed by Li Qiong, Liu Chaoshui, Hu Xilun, Xu Zhenhua and Pan An.
The patent application number is CN2025106..
Metal & Mining
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Southeast University has submitted a patent application for High-luminous-efficiency Bigrid Light-emitting Diode Based on Suspended Transition Metal Disulfide and Preparation Method of High-luminous-efficiency Bigrid Light-emitting Diode. This invention was developed by Ni Zhenhua, Fu Qiang, Hu Zhenliang, Xia..
Optics & Imaging
| Tue 10 Feb 2026
Alexandria, Feb. 10 -- Century Technology Shenzhen has been granted a patent for Light-emitting Assembly, Display Device, and Method for Making Light-emitting Assembly. Liu Kuang-hua developed the invention.
The patent application number is US202217741003 20220510. The patent publication number is US12543595 (B2). International..
Optics & Imaging
| Tue 10 Feb 2026
Alexandria, Feb. 10 -- United States Patent for Organic Light-emitting Diode Display Device Including a Plurality of Stacks has been issued to LG Display. This invention was developed by Park Jin-hwan, Lee Min-gyu and Lim Jung-shik.
The patent application number is US202117537251 20211129. The patent publication number is US125..
Optics & Imaging
| Tue 10 Feb 2026
Alexandria, Feb. 10 -- LG Electronics has been granted a patent for Light Emitting Diode and Display Device Comprising the Same. Hwang Sunghyun, Heo Mihee and Jeon Kiseong developed the invention.
The patent application number is US202018035710 20201106. The patent publication number is US12543415 (B2). International Patent Cla..
Lighting
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Danyang Yubo Photoelectric Tech Co Ltd has sought patent for Heat Conduction and Dissipation Module for Lamp Body of LED (light-emitting Diode) Headlamp of Automobile. This invention was developed by Wu Jun.
The patent application number is CN202510658518 20250521. The patent publication number is CN1204665..
Semiconductor
| Mon 09 Feb 2026
Alexandria, Feb. 9 -- U.S. Patent and Trademark Office has awarded a patent to Chengdu Boe Optoelectronics Tech Co Ltd and BOE Technology Group for Organic Light Emitting Diode (OLED) Display Substrate and Display Apparatus Incorporating Photosensitive Camera Sensor. Du Lili, Huang Weiyun and Zhang Yu developed the invention.
..
Chemicals
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has received Shenzhen Staof New Material Tech Co Ltd patent application for Low-temperature Photocuring Composite Adhesive and Preparation Method Thereof. Sun Siyan, Lou Yan and Xiao Min developed the invention.
The patent application number is CN202510872071 2025..
Semiconductor
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Jiangyin Huamei Photoelectric Tech Co Ltd has applied Chinese patent for Optical-grade OLED Supporting Film and Production Process Thereof. Wang Shangdan and Lu Yan developed it.
The patent application number is CN202510772735 20250611. The patent publication number is CN120464332 (A). International Patent ..
Optics & Imaging
| Mon 09 Feb 2026
Beijing, Feb. 9 -- State Intellectual Property Office of China has published Xi'an Taibosi Electronic Tech Co Ltd patent application for Lamp-drive Integrated Chip, Column Drive Circuit, Display Panel and Display Device. The invention was developed by Han Jiannan and Wang Huorong.
The patent application number is CN2025107349..
Optics & Imaging
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Corning has submitted a patent application for Alkali-free Boroaluminosilicate Glasses. This invention was developed by Ellison Adam James, Gomez Sinue and Kato Yoshiaki.
The patent application number is CN202510743701 20170213. The patent publication number is CN120463422 (A). International Patent Classifi..
Optics & Imaging
| Sat 07 Feb 2026
Beijing, Feb. 7 -- BOE Technology Group and Chengdu BOE Optoelectronics Technology have filed a patent application for Display Module and Display Device. This invention was developed by Yang Haoyi, Li Shanghong, Xue Ziliang, Huang Xing and Zhang Bing.
The patent application number is CN202510905537 20250701. The patent public..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Suzhou Tuling Huiyan Tech Co Ltd has filed a patent application for Control Adjustable Constant Current Source Circuit for Infrared Light Source of Injection Molding Machine Mold Monitor. This invention was developed by Xiang Guiliang and Huang Qingwen.
The patent application number is CN202510728204 202506..
Optics & Imaging
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shanghai Shangjingda Microelectronics Res Co Ltd has filed a patent application for Micro-led Digital Headlamp Manufacturing Method Based on Bonding After Photoetching Filling. This invention was developed by Zhu Shuwei, Ji Xiaoxiao and Xie Mengkun.
The patent application number is CN202510477706 20250416. ..
Optics & Imaging
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Suzhou Zhongke Guangju Tech Co Ltd has filed a patent application for Keyboard Backlight Circuit and Keyboard. This invention was developed by Qu Hongxia and Ding Haiyan.
The patent application number is CN202510566858 20250430. The patent publication number is CN120456369 (A). International Patent Classifi..
Lighting
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Focus Lightings Tech Inc patent application for High-efficiency Red Light Plant Illumination Light-emitting Diode Epitaxial Wafer and Manufacturing Method Thereof. The invention was developed by Huang Lu, Zhang Ming, Zhao Yi, Li Wei and Zhang Yao.
Th..
Optics & Imaging
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released LG Display patent application for Display Device. This invention was developed by Lee Seung-jun, Yang Ki Yong and Kwak Yong-seok.
The patent application number is CN202410878219 20240702. The patent publication number is CN120456703 (A). International..
Semiconductor
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jade Bird Display, Shanghai has applied Chinese patent for Miniature Light Emitting Diode Chip with Dielectric Layer and Manufacturing Method Thereof. Zhao Shuang and Zhu Yuankun developed it.
The patent application number is CN202510439711 20250409. The patent publication number is CN120456708 (A). Internati..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published BOE Huacan Optoelectronics Guangdong Co Ltd patent application for Glue Filling Method and Preparation Method of Micro Light-emitting Diode. The invention was developed by Xiong Ziyang, Song Yuhua, Lu Yao and Zhang Wei.
The patent application number ..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Xiamen Tongxin Tech Co Ltd patent application for Subminiature High-performance Super-radiation Light-emitting Diode and Implementation Method Thereof. This invention was developed by Li Tianwen.
The patent application number is CN202510376183 2025032..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- BOE Technology Group and Beijing BOE Technology Development have submitted a patent application for Miniature Light Emitting Diode, Preparation Method Thereof and Display Panel. This invention was developed by Lee Ho-gon, Ryu Jae-gun, Sun Xuefei, Wang Yingtao, Zhou Tingting and Jia Qian.
The patent applicat..
Lighting
| Thu 05 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Jiangmen Maifeite Optoelectronics Tech Co Ltd patent application for Energy-saving LED (light-emitting Diode) Edgeless Line Lamp. This invention was developed by Zeng Shaosen.
The patent application number is CN202510793686 20250613. The patent public..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- South China University of Technology has submitted a patent application for Synthesis and Electroluminescent Application of Phenanthroimidazole-containing Blue Light Heat Exciton Material. This invention was developed by Ying Lei, Huang Yu, Yu Yue and Guo Ting.
The patent application number is CN20251043965..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Quanzhou Sanan Semiconductor Technology has submitted a patent application for Light Emitting Diode, Manufacturing Method and Light Emitting Device. This invention was developed by Xu Jin, Liu Fei, Zuo Qianxun, Huang Huihuang, Jiang Longlong, Wu Meijian and Zhang Zhongying.
The patent application number is ..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Taiwan Semiconductor Co Ltd has filed a patent application for Flip-chip Light Emitting Diode and Manufacturing Method Thereof. This invention was developed by Hsieh Boren, Zheng Yuling, Wang Ziwen, Chen Yajun and Lin Yizhen.
The patent application number is CN202410363621 20240328. The patent publication n..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Chongqing Xiyu New Material Tech Co Ltd has submitted a patent application for Application of ITO (indium Tin Oxide) Packaging Protection Nano-silver as Composite Electrode and in OLED (organic Light Emitting Diode) and TP (touch Panel). This invention was developed by Wang Shuai, Gan Li, Zhou Ming, Xiang Junq..
Medical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Shenzhen University Of Technology and Shenzhen Institute of Advanced Technology CAS have submitted a patent application for High-color-purity Large-size Perovskite Nanocrystal, Preparation Method of Light-emitting Diode and Light-emitting Diode. This invention was developed by Bai Yang and Zhou Zhicong.
The..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Wuhan China Star Optoelectronics Semiconductor Display Technology has applied Chinese patent for Display Panel and Display Device. Zhou Weilong, Sun Liang and Chen Sheng developed it.
The patent application number is CN202510479996 20250416. The patent publication number is CN120435142 (A). International Pate..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Beijing University patent application for Photoelectric Detection Imaging Integrated Chip and Use Method Thereof. Wang Xinqiang, Chen Zhaoying, Wang Yan, Xia Ziyan, Liu Fang, Yuan Zexing and Ma Chaofan developed the invention.
The patent application num..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Zhenhua Group Yongguang Electronics, State Run No 873 Factory has submitted a patent application for Multi-channel High-voltage Large-current Transistor Array and Reliability Test Method and Circuit Thereof. This invention was developed by Wang Jiajia, Wang Zeng, Feng Hongzhang, Wang Qingyan, Luo Jiao an..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- AU Optronics has applied Chinese patent for Miniature Light Emitting Diode Driving Circuit and Testing Method Thereof. Zhong Yuehong, Zheng Shengyan, Xu Yaling and Liao Zheng-hsien developed it.
The patent application number is CN202510602894 20250512. The patent publication number is CN120446720 (A). Interna..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Samsung Display has applied Chinese patent for Display Device. Lee Gak-seok, Oh Keunchan, Kwon Do-hyuk, Kim Byung-chul, Yoo Han-jun and Jeon Kyung-hwan developed it.
The patent application number is CN202411736133 20241129. The patent publication number is CN120435201 (A). International Patent Classificatio..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Samsung Display has sought patent for Display Apparatus and Method of Manufacturing Same. This invention was developed by Kim Hyun Suk, Kang Shin-taek, Kim Young-min and Yu Seung-jun.
The patent application number is CN202510130347 20250205. The patent publication number is CN120435187 (A). International Pa..
Semiconductor
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics (Zhejiang) patent application for Light-emitting Device and Preparation Method Thereof. Wei Yang, Wu Zhihao, Zhang Wei and Wang Nian developed the invention.
The patent application number is CN202510363225 20250326. The pate..
Optics & Imaging
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shandong Xinlida Optoelectronics Technology and Weifang Engineering Vocational College have submitted a patent application for Light-emitting Diode (LED) Display Screen Lamp Box. This invention was developed by Ding Ning, Zhang Haiting, Zhang Li, Geng Guitao and Meng Xiangang.
The patent application number ..
Optics & Imaging
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Shanghai Yaoyi Electronic Tech Co Ltd patent application for Triarylamine Organic Compound and Application Thereof in Organic Photoelectric Device. The invention was developed by He Mu, Wang Xiangcheng and Wang Peng.
The patent application number is ..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Xi'an Kaitian Railway Electrical Co Ltd has obtained a patent for overvoltage suppressor for contactor. This invention was developed by Sun Xingyu, Zhang Jun and Wei Guo-qing.
The patent application number is CN202422580475U 20241024. The patent publication number is CN223402234 (U). International Patent Cl..
Optics & Imaging
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Hunan Pute Photoelectric Tech Co Ltd and Chenjiang Laboratory patent application for OLED Phase Delay Film and Preparation Method Thereof. The invention was developed by Zhu Yunping, Xiao Zhiqiang and Zhang Hao.
The patent application number is CN202..
Measurement & Testing
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Jichu Energy Shanghai Co Ltd has submitted a patent application for Welding Spot Detection Method, Device and Equipment and Storage Medium. This invention was developed by Pan Tao and Du Xiaoyang.
The patent application number is CN202510918776 20250703. The patent publication number is CN120427532 (A). Int..
Semiconductor
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Shenzhen University Of Technology patent application for Preparation Methods of Two-dimensional Tin-based Perovskite Microcrystal, Thin Film and Light-emitting Diode, and Light-emitting Diode Prepared from Two-dimensional Tin-based Perovskite Microcrysta..
Semiconductor
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Jiangsu Heyi Guangxian Tech Co Ltd patent application for Bubble Detection Equipment for Film Pasting Based on OLED (organic Light Emitting Diode) Display Screen. The invention was developed by Li Dean.
The patent application number is CN202510541477..
Lighting
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Chinese Patent for PCB for Led Ceiling Lamp has been issued to Zhejiang Leuchtek Tech Co Ltd. This invention was developed by Chen Liangjia, Lou Hongwei and Li Biao.
The patent application number is CN202422833122U 20241119. The patent publication number is CN223402638 (U). International Patent Classificati..
Metal & Mining
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Xinyi Energy Saving Glass Jiangmen Co Ltd has submitted a patent application for Preparation Method of Flexible Video Glass. This invention was developed by Dong Qingshi, Wu Junfeng, Yuan Jika and Yu Linfeng.
The patent application number is CN202510554463 20250429. The patent publication number is CN120431..
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