ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,398, issued on May 19, was assigned to LG Display Co. Ltd (South Korea). "Substrate, display panel and display device comprising the same" w... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,399, issued on May 19, was assigned to Sharp K.K. (Sakai City, Japan). "Display device and method for producing display device" was invented... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,400, issued on May 19, was assigned to GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS Co. LTD. (Foshan, China). "Organometallic compound and appl... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,401, issued on May 19, was assigned to UDC Ireland (Dublin). "Metal complexes" was invented by Philipp Stoessel (Darmstadt, Germany) and Arm... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,402, issued on May 19, was assigned to UDC IRELAND Ltd. (Dublin). "Use of transition metal carbene complexes in organic light-emitting diode... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,403, issued on May 19, was assigned to UDC Ireland (Dublin). "Organic electroluminescence device" was invented by Eiji Fukuzaki (Kanagawa, J... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,404, issued on May 19, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organometallic compound and light-emitting device... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,405, issued on May 19, was assigned to Beijing BOE Technology Development Co. Ltd; (Beijing) and BOE Technology Group Co. Ltd. (Beijing). "Q... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,407, issued on May 19, was assigned to TCL TECHNOLOGY GROUP Corp. (Huizhou, China). "Preparation method of charge transport layer and light-... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,408, issued on May 19, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea). "Organic electroluminescence device and amine comp... और पढ़ें