ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,195, issued on Feb. 17, was assigned to CARUX TECHNOLOGY PTE. LTD. (Singapore).
"Electronic device" was invented by Chueh-Yuan Nien (Tainan, Taiwan) and Li-Wei Sung (Tainan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an electronic device, including a plurality of light-emitting units, a driving circuit, and a first comparator. The driving circuit is electrically connected to the light-emitting units. The first comparator is electrically connected to the driving circuit. The first comparator receives one of a detected power consumption value and a detected current value from the light-emitting units. The first comparator compa...