US Patent Issued to Leadtrend Technology on Sept. 16 for "Primary controller applied to a primary side of a power converter and operation method thereof" (Taiwanese Inventor)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,241, issued on Sept. 16, was assigned to Leadtrend Technology Corp. (Hsinchu County, Taiwan).

"Primary controller applied to a primary side of a power converter and operation method thereof" was invented by Tzu-Chen Lin (Hsinchu County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A primary controller applied to a primary side of a power converter includes a current peak upper limit adjustment circuit and a gate control signal generation circuit. The current peak upper limit adjustment circuit increases a current peak upper limit of the primary side of the power converter when a gate control signal is enabled at a second valley of a voltag...