ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,774, issued on Aug. 25, was assigned to JI HUA LABORATORY (Foshan, China).

"Micro light-emitting diode detection system and detection method" was invented by Wei Wang (Foshan, China), Hai Bi (Foshan, China), Jiangwei Duan (Foshan, China), Heming Zhang (Foshan, China), Lianbao Ke (Foshan, China), Wanli Yang (Foshan, China) and Zhaoming He (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A micro light-emitting diode detection system includes: a first light generating module configured to send a first light signal to a plurality of micro light-emitting diodes to be detected, such that the plurality of micro light-emitting diodes to be dete...