Inventor

CHANG CHINGWEN

TW4 patents

⚠️ This page may combine multiple inventors who share the name “CHANG CHINGWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG

3 patents

US7941713B2May 10, 2011

CHANG CHINGWEN

1 patent

US8446161B2May 21, 2013

Method of self monitoring and self repair for a semiconductor IC

CHANG CHINGWEN4 citations52

CHANG CHINGWEN

TAIWAN SEMICONDUCTOR MFG

Programmable self-test for random access memories

Bidirectional shift register

Electrical fuse self test and repair

CHANG CHINGWEN

Method of self monitoring and self repair for a semiconductor IC