ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,463, issued on Aug. 11, was assigned to NANJING EFFICIENT POWER FOR INTELLIGENT COMPUTING TECHNOLOGIES Co. LTD. (Nanjing, China).

"Circuit adaptive zero-voltage switching control method based on switch transistor electroluminescence, electroluminescence detection circuit, and assembly structure thereof" was invented by Borong Hu (Nanjing, China), Teng Long (Beijing) and Yunlei Jiang (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit adaptive zero-voltage switching control method based on switch transistor electroluminescence, an electroluminescence detection circuit, and an assembly structure thereof. Switching status is detect...