US Patent Issued to KYULUX on Nov. 25 for "Compound, light-emitting material and organic light-emitting element" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,435, issued on Nov. 25, was assigned to KYULUX INC. (Fukuoka, Japan).

"Compound, light-emitting material and organic light-emitting element" was invented by Takahiro Kashiwazaki (Fukuoka, Japan), Yong Joo Cho (Fukuoka, Japan), Terumichi Enomoto (Fukuoka, Japan), Kaori Fujisawa (Fukuoka, Japan), Momoko Morio (Fukuoka, Japan), Aiko Goto (Fukuoka, Japan), Kei Morimoto (Fukuoka, Japan), Yuka Kodama (Fukuoka, Japan), Kousei Kanahara (Fukuoka, Japan), Kiyomasa Sueishi (Fukuoka, Japan) and Hiroaki Ozawa (Fukuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compound of the following structure has excellent luminescence characteristics. One of X1 ...