Granted Patent
Utility
US 6,232,181 · App. 09/422,625
Method of forming a flash memory
Inventor:
Claymens Lee
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Oct 21, 1999
Inventor
Claymens Lee
Assignee (at issue)
WINBOND ELECTRONICS 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.