US Patent Issued to SOUTH CHINA UNIVERSITY OF TECHNOLOGY on March 17 for "Electroluminescent polymer based on phenanthroimidazole units, preparation method therefor, and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,846, issued on March 17, was assigned to SOUTH CHINA UNIVERSITY OF TECHNOLOGY (Guangzhou, China).

"Electroluminescent polymer based on phenanthroimidazole units, preparation method therefor, and use thereof" was invented by Ting Guo (Guangzhou, China) and Lei Ying (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to an electroluminescent polymer based on phenanthroimidazole units and its preparation and use. The electroluminescent polymer based on phenanthroimidazole units has a structure as shown in the formula (I), and the side chain thereof contains phenanthroimidazole units. The electroluminescent polymer...