ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,092, issued on Nov. 11, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and apparatus for measuring quality factor in wireless power transmission system" was invented by Taewook Kwon (Seoul, South Korea), Gyunghwan Yook (Seoul, South Korea), Jinho Youn (Seoul, South Korea), Hongkwon Kim (Seoul, South Korea) and Yongcheol Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method for transmitting wireless power performed by a wireless power transmitter in a wireless power transmission system, and an apparatus using same, the method comprising: receiving information for detecting ...