Granted Patent
Utility
US 6,337,240 · App. 09/237,496
Method for fabricating an embedded dynamic random access memory
Inventor:
Chih-Hsun Chu
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Jan 25, 1999
Inventor
Chih-Hsun Chu
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.