Beijing, March 21 -- State Intellectual Property Office of China has received Jiangxi Zhenlida Intelligent Equipment Tech Co Ltd patent application for Filling Glue Dispensing Control Method for Flexible OLED Middle Frame 3D Printing Glue Dispensing. Yuan Zhiming, Zhang Yong, Chen Yue and Chen Rui developed the invention. The..

Beijing, March 21 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for Low-gray-scale Picture Imaging Defect Visual Detection Method and System of OLED Display Screen. This invention was developed by Shen Fafu, Wang Fan and Bang Jun. The patent application number is CN202510977936 20250716. The patent ..

Beijing, March 21 -- State Intellectual Property Office of China has received Semiconductor Integrated Display Technology patent application for Polarization Folding Light Path Structure, Optical Imaging System and Virtual Reality Equipment. Shen Guoqing, Li Xueyuan, Liu Shengfang and Zhao Zhengtao developed the invention. The ..

Beijing, March 20 -- State Intellectual Property Office of China has published Fuyang Sineva New Material Tech Co Ltd patent application for Triazine Compound Containing Carbazole, Organic Electroluminescent Device and Display Device. The invention was developed by Han Shuaishuai, Wang Feng, Guo Shuo and Han Dong. The patent ..

Beijing, March 20 -- Tsinghua University and Nankai University have filed a patent application for Panchromatic Organic Electroluminescence Device. This invention was developed by Duan Lian, Zhang Dongdong, Wang Xiaoye and Liu Qiwei. The patent application number is CN202410511784 20240426. The patent publication number is CN..

Beijing, March 20 -- State Intellectual Property Office of China has received Jiangsu Heyi Guangxian Tech Co Ltd patent application for Online OLED (organic Light Emitting Diode) Screen Brightness Uniformity Rapid Detection Equipment. Li Dean and Fu Zhenhua developed the invention. The patent application number is CN202511660..

Beijing, March 20 -- National Institute of Metrology, China has submitted a patent application for Three-dimensional Color Gamut Measuring System Based on Color Analyzer and Operation Method Thereof. This invention was developed by Xu Yingying, Chen Chi, Wang Pengfei, Ma Qiuchen, Li Bowen, Hou Tianhao, Hu Yurong and Liu Xia. Th..

Beijing, March 19 -- Dalian Longfei Tech Co Ltd has submitted a patent application for Handheld Portable Aviation Bird Repeller. This invention was developed by Liu Bin, Pang Yupeng and Wang Licai. The patent application number is CN202511108596 20250808. The patent publication number is CN120846139 (A). International Patent ..

Beijing, March 19 -- State Intellectual Property Office of China has published Jiangmen Yeebo Semiconductor Co Ltd patent application for LCD and OLED Composite Display Screen and Preparation Method Thereof. The invention was developed by Yang Xiaodong, Yu Yanhua and Wu Shikun. The patent application number is CN202511173310 ..

Geneva, March 19 -- World Intellectual Property Organization has received Dslab Inc patent application for OLED Device Having Cooling System and Driving Method Thereof. Jo Deok Su, Lee Weonseok, Kim Ji Eun and Tran Thien Tri developed the invention. The patent application number is WO2024KR15589 20241015. The patent publicati..

Beijing, March 19 -- Guangdong Zhaoli Motor Group has submitted a patent application for FCT Test System of BLDC Motor and Test Method Thereof. This invention was developed by He Xuhui, Tang Guangliang and Jiang Jianbo. The patent application number is CN20251125213 20250724. The patent publication number is CN120847605 (A). ..

Beijing, March 19 -- State Intellectual Property Office of China has released Beijing Diting Shijie Culture Tech Co Ltd patent application for Holographic Imaging Information Display Structure. This invention was developed by Li Fan and Zhang Zhe. The patent application number is CN202511147314 20250815. The patent publicatio..

Beijing, March 18 -- Fuyang Sineva New Material Tech Co Ltd has filed a patent application for Quinazoline Compound, Organic Electroluminescent Device and Display Device. This invention was developed by Han Shuaishuai, Wang Zhanqi, Song Bin and Huang Xin. The patent application number is CN202510817614 20250618. The patent pu..

Beijing, March 18 -- Fuyang Sineva New Material Tech Co Ltd has applied Chinese patent for Triazinyl-containing Fluorene Compound, Organic Electroluminescent Device and Display Device. Han Shuaishuai, Wang Zhanqi, Li Zhiqiang and Xu Liwei developed it. The patent application number is CN202510817731 20250618. The patent publi..

Beijing, March 18 -- State Intellectual Property Office of China has received Fuyang Sineva New Material Tech Co Ltd patent application for Triazine Compound, Organic Electroluminescent Device and Display Device. Han Shuaishuai, Xu Liwei, Huang Xin and Wang Meimei developed the invention. The patent application number is CN20..

Alexandria, March 17 -- U.S. Patent and Trademark Office has released Dslab Inc patent application for OLED Devices Having Cooling System and Method for Driving Thereof. This invention was developed by Jo Deok Su, Lee Weonseok, Kim Ji Eun and Tran Thien Tri. The patent application number is US202418928678 20241028. The patent..

Beijing, March 17 -- Wuromore Mat Inc has filed a patent application for Frame Used in Connector of OLED Pixel Forming Mask and Frame and Manufacturing Method Thereof. This invention was developed by Jang Taek Yong, Lee Young-ho, Park Young-deuk and Im Dae-hyuk. The patent application number is CN202510365655 20250326. The pa..

Beijing, March 17 -- State Intellectual Property Office of China has received Wuromore Mat Inc patent application for Frame Used in Connector of OLED Pixel Forming Mask and Frame and Manufacturing Method Thereof. Jang Taek Yong, Lee Young-ho, Park Young-deuk and Im Dae-hyuk developed the invention. The patent application numb..

Beijing, March 17 -- State Intellectual Property Office of China has released BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for OLED (organic Light Emitting Diode) Display Panel, Preparation Method Thereof and Display Device. This invention was developed by Yang Yamin, Xiang Jie, Zhang Shengd..

Beijing, March 17 -- Jiangsu Heyi Guangxian Tech Co Ltd has sought patent for Device and Method for Detecting Visual Defects of OLED (organic Light Emitting Diode) Metal Mask Plate Capable of Preventing Missing Detection. This invention was developed by Li Dean, Shen Fafu, Li Zheng and Fu Zhenhua. The patent application numbe..

Alexandria, March 17 -- Seiko Epson has submitted a patent application for Virtual Image Display Device and Optical Unit. This invention was developed by Takeda Takashi and Hamade Yuiga. The patent application number is US202519321322 20250908. The patent publication number is US20260072278 (A1). International Patent Classifica..

Munich, March 16 -- European Patent Office has published Dslab Inc patent application for OLED Devices Having Cooling System and Method for Driving Thereof. The invention was developed by Jo Deok Su, Lee Weonseok, Kim Ji Eun and Tran Thien Tri. The patent application number is EP20240209616 20241029. The patent publication nu..

Beijing, March 16 -- Guangdong Aglaia Optoelectronic Materials has submitted a patent application for Arylamine Compound, Composition Containing Arylamine Compound and Organic Electroluminescent Device. Chen Shaofu, Wang Xu, Tan Jiahui, Dai Lei and Cai Lifei developed the invention. The patent application number is CN20251074..

Beijing, March 16 -- State Intellectual Property Office of China has published Shenzhen Keqi Display Co Ltd patent application for OLED Display Screen Driving Circuit and OLED Display Device. The invention was developed by Li Guangjun, Li Rong and Feng Jiaqing. The patent application number is CN202511155216 20250818. The pat..

Munich, March 16 -- LG Electronics has filed a patent application for Display Device for Vehicle. This invention was developed by Kim Taehwan, Song Jaewan, Lee Chaeyoung, Cho Sunghyun, Kim Kyunglack, Kim Daeyeon, Kim Doyoung and Ryoo Seungseok. The patent application number is EP20240874812 20240229. The patent publication numb..

Beijing, March 16 -- Peking University Shenzhen Graduate School has filed a patent application for Flexible Electroluminescent Wire and Hole Injection Material. This invention was developed by Mou Zhen, He Yaowu, Meng Hong, Yan Hao, Zhang Jingzhi and Huang Jingxiong. The patent application number is CN202511263486 20250905. The..

Beijing, March 16 -- Jiangsu Niushida New Mat Equipment Co Ltd has submitted a patent application for Glass Panel Preparation Process, Display Panel and Display Device. This invention was developed by Feng Feng, Feng Xiaomeng, Lyu Zhaohui, Jiang Kun and Huang Jie. The patent application number is CN202510717993 20250530. The ..