ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,445, issued on Jan. 20, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Wireless power transmitting device and communication method by wireless power transmitting device" was invented by Jingu Choi (Seoul, South Korea), Minsoo Lee (Seoul, South Korea), Hongwon Lee (Seoul, South Korea), Jinkwon Lim (Seoul, South Korea), Jaehyu Kim (Seoul, South Korea) and Yongcheol Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for transmission of wireless power according to an embodiment of the present specification comprises: a power conversion circuit for transmitting the wireless power to a wireless power receiving dev...