ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,988, issued on Sept. 29, was assigned to CHICONY POWER TECHNOLOGY Co. LTD. (New Taipei City, Taiwan) and NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY (Taipei, Taiwan).

"Conversion system and conversion method" was invented by Yen-Shin Lai (Taipei City, Taiwan), Hung-Wen Cheng (New Taipei City, Taiwan), Tso-Jen Peng (New Taipei City, Taiwan) and Ssu-Hao Wang (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A conversion system and a conversion method are provided. The conversion method is applicable to the conversion system, and the conversion system includes a conversion unit and a control unit. The conversion unit includes a firs...