US Patent Issued to DuPont Specialty Materials Korea on March 24 for "Plurality of host materials, organic electroluminescent compound and organic electroluminescent device comprising the same" (South Korean Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,353, issued on March 24, was assigned to DuPont Specialty Materials Korea Ltd. (South Korea).

"Plurality of host materials, organic electroluminescent compound and organic electroluminescent device comprising the same" was invented by Sang-Hee Cho (Gyeonggi-do, South Korea), Bitnari Kim (Gyeonggi-do, South Korea), Young-Jae Kim (Gyeonggi-do, South Korea), So-Young Jung (Gyeonggi-do, South Korea), Mi-Ja Lee (Gyeonggi-do, South Korea), Su-Hyun Lee (Gyeonggi-do, South Korea), Tae-Jun Han (Gyeonggi-do, South Korea) and HaeYeon Kim (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a plurality of h...