US Patent Issued to On-Bright Electronics (Shanghai) on June 17 for "Constant-current switch-mode power converters for LED lighting and methods thereof" (Chinese Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,336,069, issued on June 17, was assigned to On-Bright Electronics (Shanghai) Co. Ltd. (Shanghai).

"Constant-current switch-mode power converters for LED lighting and methods thereof" was invented by Liqiang Zhu (Shanghai) and Lieyi Fang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Controller and method for a constant-current switch-mode power converter. For example, a controller for a constant-current switch-mode power converter includes: a constant-current controller configured to receive an input voltage and generate a modulation signal based at least in part on the input voltage; and a driver configured to receive the modulation signal, g...