86616321
Apr 30, 2015
Nov 21, 2017
Active Trademark
Apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity, controlling electric current or voltage, and more generally power supply regulators and switching regulators, integrated circuit switching regulator, integrated circuit buck/boost switching regulator, combination buck and boost switching regulator on an integrated circuit, DC-DC converters, electrical and electronic power conversion and power processing modules, power supplies, and power converters
Electrical and Scientific Apparatus