Granted Patent
Utility
US 5,899,718 · App. 08/859,259
Method for fabricating flash memory cells
Inventors:
Hwi-Huang Chen, Joe Ko, Gary Hong
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: May 20, 1997
Inventors
Hwi-Huang Chen
Joe Ko
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.