ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,045, issued on Sept. 1, was assigned to LG Electronics Inc. (Seoul, South Korea).

"PDE branching method and device in wireless power transmission system" was invented by Jinho Youn (Seoul, South Korea), Gyunghwan Yook (Seoul, South Korea) and Yongcheol Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present specification provides a method by which a wireless power receiver transmits support information in a wireless power transmission system, and a device, the method comprising: entering a configuration phase with a wireless power transmitter; and transmitting support information to the wireless power transmitter in the c...