Granted Patent
Utility
US 6,180,454 · App. 09/430,765
Method for forming flash memory devices
Inventors:
Kent Kuohua Chang, John Jianshi Wang, Wei-Wen Ou
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Oct 29, 1999
Inventors
Kent Kuohua Chang
John Jianshi Wang
Wei-Wen Ou
Assignee (at issue)
Advanced Micro Devices, Inc.
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.