Inventor
GU WANG-CHANG A
US7 patents
⚠️ This page may combine multiple inventors who share the name “GU WANG-CHANG A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
5 patentsUS6262629B1Jul 17, 2001
High efficiency power amplifier having reduced output matching networks for use in portable devices
MOTOROLA INC179 citations98
US5621366AApr 15, 1997
High-Q multi-layer ceramic RF transmission line resonator
MOTOROLA INC60 citations95
US5426404AJun 20, 1995
Electrical circuit using low volume multilayer transmission line devices
MOTOROLA INC22 citations92
US5467064ANov 14, 1995
Embedded ground plane for providing shielded layers in low volume multilayer transmission line devices
MOTOROLA INC35 citations91
US6426683B1Jul 30, 2002
Integrated filter with improved I/O matching and method of fabrication
MOTOROLA INC32 citations87