US Patent Issued to SAMSUNG SDI on Dec. 9 for "Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device" (South Korean Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,216, issued on Dec. 9, was assigned to SAMSUNG SDI Co. LTD. (Yongin-si, South Korea).

"Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device" was invented by Byungku Kim (Suwon-si, South Korea), Yunsoo Kim (Suwon-si, South Korea), Hyunjung Kim (Suwon-si, South Korea), Min Seok Seo (Suwon-si, South Korea), Sunwoong Shin (Suwon-si, South Korea), Byoungkwan Lee (Suwon-si, South Korea), Kipo Jang (Suwon-si, South Korea) and Sung-Hyun Jung (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compound for an organic optoelectronic device, a composition ...