Inventor
VU HA CHU
US12 patents
⚠️ This page may combine multiple inventors who share the name “VU HA CHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT SEMICONDUCTOR CORP
10 patentsUS6281730B1Aug 28, 2001
Controlled slew rate driver
NAT SEMICONDUCTOR CORP66 citations95
US6717446B1Apr 6, 2004
High speed programmable charge-pump with low charge injection
NAT SEMICONDUCTOR CORP22 citations92
US6031399AFeb 29, 2000
Selectively configurable analog signal sampler
NAT SEMICONDUCTOR CORP40 citations91
US6946904B1Sep 20, 2005
USB with over-voltage and short-circuit protection
NAT SEMICONDUCTOR CORP28 citations90
US7236117B1Jun 26, 2007
Apparatus and method for ping-pong mismatch correction
NAT SEMICONDUCTOR CORP27 citations88
US7453389B1Nov 18, 2008
Correlated double sampling ping-pong architecture with reduced DAC capacitors
NAT SEMICONDUCTOR CORP15 citations82
US7515310B2Apr 7, 2009
Programmable gain amplifier with hybrid digital/analog architecture
NAT SEMICONDUCTOR CORP8 citations80
US7443905B1Oct 28, 2008
Apparatus and method for spread spectrum clock generator with accumulator
NAT SEMICONDUCTOR CORP11 citations80
US7271788B2Sep 18, 2007
Generating adjustable-delay clock signal for processing color signals
NAT SEMICONDUCTOR CORP6 citations62
US6654066B1Nov 25, 2003
High-speed flat-panel display interface
NAT SEMICONDUCTOR CORP5 citations61