US Patent Issued to CHENGDU CONVENIENTPOWER SEMICONDUCTOR on June 16 for "Self-adaptive protection circuit and method for double-voltage startup of wireless charging system" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,691, issued on June 16, was assigned to CHENGDU CONVENIENTPOWER SEMICONDUCTOR Co. LTD (Chengdu, China).

"Self-adaptive protection circuit and method for double-voltage startup of wireless charging system" was invented by Senlin Hou (Chengdu, China) and Jianping Wang (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A self-adaptive protection circuit and method for double-voltage startup of a wireless charging system are provided. The method controls a double-voltage logic control module of a double-voltage starting circuit to send a signal for exiting a double-voltage mode by detecting an input voltage of a receiving terminal of the wir...