US Patent Issued to Halo Microelectronics on July 21 for "Charging module and dual-mode wireless charging system" (Chinese, American Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,233, issued on July 21, was assigned to Halo Microelectronics Co. Ltd. (Foshan City, China).

"Charging module and dual-mode wireless charging system" was invented by Ying Liu (Foshan City, China) and Songnan Yang (Frisco, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a charging module and a dual-mode wireless charging system. The charging module includes: a DC/DC converter circuit, a low-frequency charging unit, a high-frequency charging unit, and a controller. The low-frequency charging unit includes low-frequency coils, a low-frequency compensation circuit, and a low-frequency rectifier circuit connected to t...