Granted Patent
Utility
US 6,242,307 · App. 09/379,382
Method of fabricating flash memory
Inventor:
Yau-Kae Sheu
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Aug 23, 1999
Inventor
Yau-Kae Sheu
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.