Inventor
LIU TZU-HAO
TW7 patents
⚠️ This page may combine multiple inventors who share the name “LIU TZU-HAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
5 patentsUS11799012B2Oct 24, 2023
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations62
US11222784B2Jan 11, 2022
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations60
US10804365B2Oct 13, 2020
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations51
US10651040B2May 12, 2020
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations50
US10079177B1Sep 18, 2018
Method for forming copper material over substrate
UNITED MICROELECTRONICS CORP0 citations46