Inventor
CHEW CHWEI-PO
US9 patents
⚠️ This page may combine multiple inventors who share the name “CHEW CHWEI-PO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CYPRESS SEMICONDUCTOR CORP
6 patentsUS7138841B1Nov 21, 2006
Programmable phase shift and duty cycle correction circuit and method
CYPRESS SEMICONDUCTOR CORP87 citations96
US7349515B1Mar 25, 2008
Method and an apparatus to improve production yield of phase locked loops
CYPRESS SEMICONDUCTOR CORP36 citations91
US7219252B1May 15, 2007
Apparatus and method for dynamic overclocking
CYPRESS SEMICONDUCTOR CORP35 citations90
US7158601B1Jan 2, 2007
Clock data recovery method and circuit for network communication
CYPRESS SEMICONDUCTOR CORP12 citations82
US7151418B1Dec 19, 2006
Method and an apparatus to bias a charge pump in a phase locked loop to compensate a VCO gain
CYPRESS SEMICONDUCTOR CORP2 citations61
US7388440B1Jun 17, 2008
Circuit and method to speed up PLL lock-time and prohibit frequency runaway
CYPRESS SEMICONDUCTOR CORP6 citations60
LATTICE SEMICONDUCTOR CORP
3 patentsUS11907033B2Feb 20, 2024
Adaptive power-on-reset generator systems and methods for programmable logic devices
LATTICE SEMICONDUCTOR CORP0 citations51
US11206025B2Dec 21, 2021
Input/output bus protection systems and methods for programmable logic devices
LATTICE SEMICONDUCTOR CORP0 citations51
US9379752B2Jun 28, 2016
Compensation scheme for MHL common mode clock swing
LATTICE SEMICONDUCTOR CORP0 citations51