ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,106, issued on Feb. 10, was assigned to CHICONY POWER TECHNOLOGY Co. LTD. (New Taipei, Taiwan).

"Power converter and feedback control method thereof" was invented by Min-Han Lee (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power converter includes a primary-side circuit, a primary-side controller, a primary-side winding circuit, a secondary-side circuit, a secondary-side controller, and a first optocoupler. The primary-side controller generates a first control signal according to a first feedback signal, and the primary-side winding circuit provides a second feedback signal. The secondary-side controller generates the first f...