Seoul, Sept. 2 -- LG Electronics has sought patent for Organic Light Emitting Diode Display Device and Operating Method Thereof. This invention was developed by Yongsu Yoo. The patent application number is KR20230104451 20230809. The patent publication number is KR20250023221 (A). International Patent Classification codes are G..

Beijing, Sept. 2 -- Suzhou Yongliang Machinery Equipment Co Ltd has been granted a patent for Conveying Mechanism for OLED Product Production. This invention was developed by Xiao Siyuan. The patent application number is CN20252055550U 20250110. The patent publication number is CN223606605 (U). International Patent Classifica..

Beijing, Sept. 1 -- Shanghai EverDisplay Optronics has been awarded a patent for Organic Light Emitting Diode Display Device. This invention was developed by Wang Shuo, Hong Qiuming, Zhang Lei and Tan Qi. The patent application number is CN202520234899U 20250214. The patent publication number is CN223600277 (U). International P..

Beijing, Aug. 31 -- Qisda Corporation and Suzhou Qisda Co Ltd have submitted a patent application for Organic Light-emitting Diode Display Device and Plaque Structure Thereof. This invention was developed by Chen Junting. The patent application number is CN202411796525 20241209. The patent publication number is CN122177022 (A..

Beijing, Aug. 29 -- Chinese Patent for OLED Adhesive Tape Film Tearing Mechanism has been issued to Shenzhen Xingtu Tech Co Ltd. This invention was developed by Li Zhiheng and Zhou Peng. The patent application number is CN202423315214U 20241231. The patent publication number is CN223591210 (U). International Patent Classifica..

Beijing, Aug. 28 -- Shenzhen University has applied Chinese patent for Transparent Stretchable Organic Light-emitting Diode and Preparation Method Thereof. He Wei, Miao Jingsheng, Hu Yongxu and Yang Chuluo developed it. The patent application number is CN202610621627 20260508. The patent publication number is CN122161322 (A). I..

Beijing, Aug. 28 -- State Intellectual Property Office of China has received Nanjing University of Posts and Telecommunications patent application for Viscous-state Carbazole-indolyl Narrow-band Blue-violet Light-emitting Material, Preparation Method and Application. Xu Man, Li Qianyi, Feng Quanyou and Ma Jingyao developed the i..