US Patent Issued to YANNIS ELECTRONICS on Aug. 26 for "Power factor high-voltage end synchronous rectifier" (Taiwanese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,291, issued on Aug. 26, was assigned to YANNIS ELECTRONICS Co. LTD. (New Taipei, Taiwan).

"Power factor high-voltage end synchronous rectifier" was invented by Wei-Ming Huang (New Taipei, Taiwan) and Po-Chia Chen (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power factor high-voltage end synchronous rectifier includes a bridge rectifying module, a power factor module and a high-voltage synchronous rectifier, whereby the high-voltage synchronous rectifier obtains the state of a second power outputted by the bridge rectifying module through a current detector and generates first and second control signals. The first control sign...