P
PatentIndex
Search
Landscape
Sign in
Inventor
CHANG TIE-YAN
TW
2 patents
Patents
2 patents
US7786760B2
Aug 31, 2010
I/O buffer circuit
UNIV NAT SUN YAT SEN
7 citations
71
US7812638B2
Oct 12, 2010
Input output device for mixed-voltage tolerant
UNIV NAT SUN YAT SEN
0 citations
48