Granted Patent
Utility
US 5,994,185 · App. 09/024,163
Method of fabricating flash memory cell
Inventors:
Yau-Kae Sheu, Gary Hong
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Feb 17, 1998
Inventors
Yau-Kae Sheu
Gary Hong
Assignee (at issue)
United Semiconductor Corp.
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.