PFC Device Holdings Limited Trademarks
Image Trademark
Filed: January 26, 2016
Current rectifiers; Diodes; Semiconductor chips; Transistors
Owned by: PFC Device Holdings Limited
Serial Number: 86886141
PFC
Filed: May 15, 2017
Current rectifiers; Diodes; Semiconductor chips; Transistors
Owned by: PFC Device Holdings Limited
Serial Number: 87450773
