Inventor
LIU YU-FENG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “LIU YU-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
3 patentsUS9318389B1Apr 19, 2016
Integrated circuit having plural transistors with work function metal gate structures
UNITED MICROELECTRONICS CORP10 citations83
US9754841B2Sep 5, 2017
Method of forming integrated circuit having plural transistors with work function metal gate structures
UNITED MICROELECTRONICS CORP3 citations72
US9349822B2May 24, 2016
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations51