Inventor
CHEN SEAN S
US17 patents
⚠️ This page may combine multiple inventors who share the name “CHEN SEAN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT SEMICONDUCTOR CORP
9 patentsUS6788143B1Sep 7, 2004
Cascode stage for an operational amplifier
NAT SEMICONDUCTOR CORP20 citations92
US6914494B1Jul 5, 2005
Very low current oscillator with variable duty cycle
NAT SEMICONDUCTOR CORP12 citations83
US6819164B1Nov 16, 2004
Apparatus and method for a precision bi-directional trim scheme
NAT SEMICONDUCTOR CORP10 citations73
US6621333B1Sep 16, 2003
Circuit and method to counter offset voltage induced by load changes
NAT SEMICONDUCTOR CORP8 citations73
US6316995B1Nov 13, 2001
Input stage for constant gm amplifier circuit and method
NAT SEMICONDUCTOR CORP12 citations73
US6225787B1May 1, 2001
Temperature stabilized constant current source suitable for charging a highly discharged battery
NAT SEMICONDUCTOR CORP8 citations65
US7400187B1Jul 15, 2008
Low voltage, low Z, band-gap reference
NAT SEMICONDUCTOR CORP4 citations62
US6404266B1Jun 11, 2002
Differential input stage with bias current reduction for latch-up prevention
NAT SEMICONDUCTOR CORP3 citations62
US6433516B1Aug 13, 2002
Temperature stabilized constant current source suitable for charging charge depleted battery with single power supply
NAT SEMICONDUCTOR CORP1 citations51
CHEN SEAN S
5 patentsUS8952623B2Feb 10, 2015
Multi-channel driver equalizer
CHEN SEAN S2 citations59
US9195249B2Nov 24, 2015
Adaptive phase-lead compensation with Miller Effect
CHEN SEAN S1 citations50
US9706610B2Jul 11, 2017
Driving circuits for light emitting elements
CHEN SEAN S0 citations49
US9288852B2Mar 15, 2016
Driving circuits for light emitting elements
CHEN SEAN S0 citations49
US9013110B2Apr 21, 2015
Circuit for driving light emitting elements
CHEN SEAN S0 citations49