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 -- State Intellectual Property Office of China has received TCL China Star Optoelectronics Technology patent application for Organic Light Emitting Diode Display Panel and Image Display Method Thereof. Liu Bin, Zhai Simin, Li Shizhong, Guo Lingmin, Chang Shuming, Huang Wennuo, Kang Xinyi, Ma Changwen and Liu Xi..

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..

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..