Beijing, Feb. 16 -- State Intellectual Property Office of China has received Nanjing Guozhao Photoelectric Tech Co Ltd patent application for Brightness Control Method of OLED Micro Display. Qin Changbing, Xu Tingting, Zhang Baixue, Qiu Tianhui and Chen Zhiying developed the invention. The patent application number is CN20251..

Beijing, Feb. 16 -- Anhui Zhongke Lixin Tech Co Ltd has filed a patent application for Buffering and Energy-absorbing Foam for OLED Electronic Display Equipment and Construction Method of Buffering and Energy-absorbing Foam. This invention was developed by Tang Fan and Yang Zhe. The patent application number is CN202510765221..

Beijing, Feb. 16 -- Anhui Huaxian New Material Tech Co Ltd has submitted a patent application for Electron Transport Material, OLED (organic Light Emitting Diode) with Electron Transport Material and Organic Light-emitting Device with Electron Transport Material. This invention was developed by Zhang Lei, Zhang Huaxing, Liu Yunq..

Beijing, Feb. 16 -- Material Science has applied Chinese patent for Organic Compound and Organic Light Emitting Diode Including Same. Li Jilin, Zhao Yuheng and Park Heejun developed it. The patent application number is CN202510195673 20250221. The patent publication number is CN120535520 (A). International Patent Classification..

Beijing, Feb. 14 -- Jiangsu Heyi Guangxian Tech Co Ltd has filed a patent application for Color Calibration Method and System for OLED (organic Light Emitting Diode) Display. This invention was developed by Li Dean. The patent application number is CN202510735694 20250604. The patent publication number is CN120526710 (A). Int..

Beijing, Feb. 14 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for Dispensing Equipment for OLED (organic Light Emitting Diode) Production. Li Dean and Shen Fafu developed the invention. The patent application number is CN202510882783 20250628. The patent publication number is CN120532692 (A). Inter..

Beijing, Feb. 13 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for Low-temperature Hot-pressing Laminating Equipment for OLED (organic Light Emitting Diode) Screen. This invention was developed by Li Dean and Li Zheng. The patent application number is CN202510706692 20250529. The patent publication ..

Beijing, Feb. 13 -- State Intellectual Property Office of China has received Poongwon Prec Co Ltd and LG Display patent application for Metal Mask for Evaporation of Organic Light-emitting Diode and Preparation Equipment and Preparation Method of Metal Mask. Lee Jae-hoon developed the invention. The patent application number ..

Beijing, Feb. 13 -- State Intellectual Property Office of China has received Hupan Guangxin Semiconductor Jiangsu patent application for White-OLED (organic Light Emitting Diode) Display Device. Li Yang, Wang Jianbo, Wu Di, Wu Yuanwu and Li Xiaolong developed the invention. The patent application number is CN202510208454 2025..

Beijing, Feb. 12 -- Hubei Jinhai Photoelectric Tech Co Ltd has filed a patent application for OLED (organic Light Emitting Diode) Display Screen COG (chip on Glass) High-precision Bonding Machine Adopting Flexible Hot Pressing Process. This invention was developed by Lu Zheng and Zhang Jinpeng. The patent application number i..

Beijing, Feb. 12 -- State Intellectual Property Office of China has received Jiangsu Longchuang Photoelectric Mat Co Ltd patent application for OLED (organic Light Emitting Diode) Organic Small Molecule Material and Synthesis Method Thereof. Sun Jie, Guo Linlin, Wang Jiadong and Li Dantong developed the invention. The patent ..

Beijing, Feb. 12 -- Jiangsu Longchuang Photoelectric Mat Co Ltd has applied Chinese patent for Preparation Process of Blue Light OLED (organic Light Emitting Diode) Organic Small Molecule Material. Sun Jie, Guo Linlin, Ye Shouchen and Wang Shuai developed it. The patent application number is CN202510618969 20250514. The paten..

Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has received The Regents of the University of Michigan patent application for Organic Electroluminescent Devices. Forrest Stephen R and Zhao Haonan developed the invention. The patent application number is US202519284772 20250730. The patent publication number is US20260..

Alexandria, Feb. 11 -- U.S. Patent and Trademark Office has released LG Display patent application for Display Apparatus. This invention was developed by Lee Cheolsu. The patent application number is US202519093985 20250328. The patent publication number is US20260038400 (A1). International Patent Classification codes are G09..

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..

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..