US Patent Issued to BEIJING SUMMER SPROUT TECHNOLOGY on Jan. 13 for "Electroluminescent material and device thereof" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,624, issued on Jan. 13, was assigned to BEIJING SUMMER SPROUT TECHNOLOGY Co. LTD. (Beijing).

"Electroluminescent material and device thereof" was invented by Qiang Wang (Beijing), Le Wang (Beijing), Han Zhang (Beijing), Junfei Wang (Beijing), Chi Yuen Raymond Kwong (Beijing) and Chuanjun Xia (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an electroluminescent material and a device thereof. The electroluminescent material is an organic compound formed by connecting an indole- and pyrrole-fused azamacrocycle with dibenzofuran and similar structures thereof and can be used as the host material in electroluminescent devices. These ...