Inventor
HUA GUANG PING
SG5 patents
Patents
5 patentsUS6027982AFeb 22, 2000
Method to form shallow trench isolation structures with improved isolation fill and surface planarity
CHARTERED SEMICONDUCTOR MFG57 citations94
US6458632B1Oct 1, 2002
UMOS-like gate-controlled thyristor structure for ESD protection
CHARTERED SEMICONDUCTOR MFG23 citations91
US6555878B2Apr 29, 2003
Umos-like gate-controlled thyristor structure for ESD protection
CHARTERED SEMICONDUCTOR MFG15 citations83
US6835985B2Dec 28, 2004
ESD protection structure
CHARTERED SEMICONDUCTOR MFG7 citations73
US6855609B2Feb 15, 2005
Method of manufacturing ESD protection structure
CHARTERED SEMICONDUCTOR MFG1 citations51