Granted Patent
Utility
US 6,146,932 · App. 09/409,064
Method for fabricating metal-oxide-semiconductor field effect transistor device
Inventor:
Tae-Hun Roh
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Sep 30, 1999
Inventor
Tae-Hun Roh
Assignee (at issue)
Hyundai Microelectronics Co., Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.