US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on Nov. 11 for "Power supply conversion circuit and power supply conversion method" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,146, issued on Nov. 11, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Power supply conversion circuit and power supply conversion method" was invented by Senlong Jiang (Guangdong, China), Chih-Wei Chiu (Guangdong, China), Jialiang Zhang (Guangdong, China), Chen Tian (Guangdong, China) and Jun Zhang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the embodiments of the present application is a power conversion circuit, comprising a direct current conversion circuit, a pulse width control circuit, and a transformer. The transformer comprises a primary transformer coil and a secon...