ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,116, issued on Sept. 22, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea) and SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).

"Quantum dot device and electronic device" was invented by Heejae Lee (Seongnam-si, South Korea), Soonmin Cha (Suwon-si, South Korea), Tae Hyung Kim (Seoul, South Korea), Dae-Hee Lee (Hwaseong-si, South Korea), Eun Joo Jang (Suwon-si, South Korea), Hyo Sook Jang (Suwon-si, South Korea), Dae Young Chung (Suwon-si, South Korea) and Moon Gyu Han (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A quantum dot device and an electronic device. The quantum dot device includes a first ...