ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,939, issued on July 29, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Electronic device for transmitting wireless power having a plurality of power transmission coils and operating method therefor to identify position of a wireless power reception device" was invented by Sangwook Lee (Suwon-si, South Korea), Sungbum Park (Suwon-si, South Korea), Youngho Ryu (Suwon-si, South Korea), Kyungmin Lee (Suwon-si, South Korea), Cheonyong Lim (Suwon-si, South Korea) and Jinsu Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless power transmission device includes power transmission coils for transmittin...