ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,211, issued on Sept. 9, was assigned to Torshare Ltd (Shenzhen, China).
"Power control circuit and dimming control circuit" was invented by Mantie Li (Guangdong, China), Xuanzhi Li (Guangdong, China), Jian Peng (Guangdong, China) and Shanglong Wu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a power control circuit and a dimming control circuit, the circuit includes: a power supply voltage stabilizing circuit, a power adjusting circuit, and an output circuit; the power supply voltage stabilizing circuit is configured to convert a power supply voltage of the voltage source into an input voltage of a ...