76705425
Nov 22, 2010
Feb 25, 2014
Electrical and electronic circuits, electrical and electronic components, namely, transistors, inductors, capacitors and resistors, semiconductors and packages encapsulating semiconductor devices having electrical and electronic circuits, and devices for power conversion, voltage conversion, power management and/or delivery of power, namely, buck converters, DC-DC converters, AC-DC converters, DC-AC converters, AC-AC converters, rectifiers, power factor conversion circuits, full-bridge circuits and half-bridge circuits
Electrical and Scientific Apparatus