Inventor
YU CHI-HUA
TW9 patents
⚠️ This page may combine multiple inventors who share the name “YU CHI-HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUANG TIEN-FU
4 patentsVANGUARD INT SEMICONDUCT CORP
4 patentsUS5882962AMar 16, 1999
Method of fabricating MOS transistor having a P+ -polysilicon gate
VANGUARD INT SEMICONDUCT CORP12 citations72
US6482702B1Nov 19, 2002
Method of forming and recognizing an identification mark for read-only memory
VANGUARD INT SEMICONDUCT CORP3 citations61
US11610836B2Mar 21, 2023
Method of fabricating semiconductor device
VANGUARD INT SEMICONDUCT CORP0 citations54
US11189559B2Nov 30, 2021
Semiconductor device and fabrication method thereof
VANGUARD INT SEMICONDUCT CORP1 citations54