US Patent Issued to ANPEC ELECTRONICS on June 17 for "Switching charger for supplying stable power" (Taiwanese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,757, issued on June 17, was assigned to ANPEC ELECTRONICS Corp. (Hsinchu, Taiwan).

"Switching charger for supplying stable power" was invented by Chun-Kai Hsu (Hsinchu, Taiwan), Chih-Heng Su (Hsinchu, Taiwan) and Chih-Ning Chen (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A switching charger for supplying stable power is provided. First input terminals of first and fourth operational amplifiers and a second input terminal of a second operational amplifier are connected to a battery. A second input terminal of the first operational amplifier is coupled to a reference voltage. A first input terminal of the second operational amplifie...