Beijing, March 11 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for Electroluminescence Characteristic Rapid Detection Equipment for OLED (organic Light Emitting Diode) Screen. Li Dean and Fu Zhenhua developed the invention. The patent application number is CN20251166008 20250731. The patent publica..

Alexandria, March 9 -- Material Science has sought patent for Organic Compounds and Organic Light-emitting Diode Comprising the Same. This invention was developed by Lee Tae Wan, Cho Seung Uk, Jeon Ha Ni, Park Da Hee and Kim Sang Mee. The patent application number is US202519318658 20250904. The patent publication number is U..

Alexandria, March 9 -- Material Science has submitted a patent application for Organic Compounds and Organic Light-emitting Diode Comprising the Same. This invention was developed by Lee Tae Wan, Cho Seung Uk, Jeon Ha Ni, Park Da Hee and Kim Sang Mee. The patent application number is US202519318645 20250904. The patent public..

Alexandria, March 9 -- U.S. Patent and Trademark Office has published LG Display patent application for Organic Light Emitting Diode Comprising Organometallic Compound and Various Types of Host Materials. The invention was developed by Choung Kusun, Hong Taeryang and Park Hansol. The patent application number is US202418823178 ..

Alexandria, March 9 -- U.S. Patent and Trademark Office has published Novatek Microelectronics patent application for Voltage Regulating Device for Organic Light Emitting Diode. The invention was developed by Lin Tzu-wei, Li Jen-wei and Lee Ming-shian. The patent application number is US202519015697 20250110. The patent publica..

Alexandria, March 9 -- U.S. Patent and Trademark Office has received Samsung Display patent application for Display Device and Electronic Device Including the Same. Choi Chaungi, Kim Gee-bum and Song Bokwang developed the invention. The patent application number is US202519217234 20250523. The patent publication number is US202..

Beijing, March 6 -- Shenzhen Kutong Xiaoyang Tech Co Ltd has submitted a patent application for OLED Display Life Evaluation Method and System. Cai Zhen and Xu Yajing developed the invention. The patent application number is CN202510915770 20250703. The patent publication number is CN120721344 (A). International Patent Classi..

Beijing, March 6 -- State Intellectual Property Office of China has released Jiangsu Heyi Guangxian Tech Co Ltd patent application for Automatic OLED (organic Light Emitting Diode) Panel Film Pasting Equipment and Film Pasting Process. This invention was developed by Li Dean and Li Zheng. The patent application number is CN20..