ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,397, issued on March 17, was assigned to INNOLUX Corp. (Chu-Nan, Taiwan).
"Electronic device" was invented by Mei-Chun Lin (Miao-Li County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes: a power supply device, a first audio-visual device and a second audio-visual device. The first audio-visual device is detachably connected with the power supply device. The second audio-visual device is detachably connected with the power supply device. When the first audio-visual device is connected with the first power supply device, the power supply device charges the first audio-visual device."
The patent was filed on July...