Beijing, Dec. 30 -- Shenzhen Huahaida Tech Co Ltd has been granted a patent for OLED Screen Roller Press. This invention was developed by Xie Baolin and Wang Rende. The patent application number is CN202422691653U 20241105. The patent publication number is CN223370137 (U). International Patent Classification codes are B29C65/..

Munich, Dec. 29 -- Novaled has applied European patent for Organic Light Emitting Diode, and Display Device. Karpov Yevhen, Galán García Elena and Huang Qiang developed it. The patent application number is EP20240182648 20240617. The patent publication number is EP4669067 (A1). International Patent Classification codes are C0..

Munich, Dec. 29 -- European Patent Office has released Novaled patent application for Organic Light Emitting Diode, Display Device Comprising the Same and Compound. This invention was developed by Scholz Johannes, Ganier Jerome and Galán García Elena. The patent application number is EP20240701975 20240129. The patent publica..

Beijing, Dec. 27 -- Univ Huazhong Res Institute Science & Technology Shenzhen and Huazhong University of Science and Technology have applied Chinese patent for Nitrogen Heterocyclic Derivative Based on Boron-nitrogen Multi-resonance Skeleton, Preparation Method and Application in OLED (organic Light Emitting Diode) Field. Wang L..

Beijing, Dec. 27 -- LG Display has submitted a patent application for Light Emitting Diode and Display Device Using the Same. This invention was developed by Park Eun-young and Kim Ho-sung. The patent application number is CN202410987634 20240723. The patent publication number is CN120076650 (A). International Patent Classifica..

Beijing, Dec. 27 -- Jiangsu Ouyue Environmental Protection Tech Co Ltd has submitted a patent application for Adhesive for OLED (organic Light Emitting Diode) Protective Film and Preparation Method of Adhesive. This invention was developed by Jiang Jian, Zhong Tiecheng, Li Jiaxin, Wang Zhen and Lu Yantao. The patent applicati..

Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Lontry Tech Co Ltd for Collimator with Built-in Silicon-based OLED (organic Light Emitting Diode) Micro Display. Lyu Yuan developed the invention. The patent application number is CN202421170904U 20240527. The patent publication n..

Alexandria, Dec. 23 -- Chengdu Boe Optoelectronics Tech Co Ltd and BOE Technology Group have sought patent for Display Substrate and Display Panel. This invention was developed by Yang Fuqiang and Zhao Pan. The patent application number is US202519030884 20250117. The patent publication number is US2025386669 (A1). Internatio..