Inventor
CHANG TSUNG-CHIEH
KY12 patents
⚠️ This page may combine multiple inventors who share the name “CHANG TSUNG-CHIEH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHANG TSUNG-CHIEH
5 patentsUSD392871SMar 31, 1998
Handle for a hand tool
CHANG TSUNG-CHIEH15 citations71
USD384567SOct 7, 1997
Handle for a hand tool
CHANG TSUNG-CHIEH14 citations71
USD378729SApr 8, 1997
Handle for a screwdriver
CHANG TSUNG-CHIEH12 citations71
USD373945SSep 24, 1996
Handle for a screwdriver
CHANG TSUNG-CHIEH11 citations71
US8877323B2Nov 4, 2014
Semiconductor structures and method for fabricating the same
CHANG TSUNG-CHIEH0 citations39