Granted Patent
Utility
US 6,410,345 · App. 09/975,086
Method for manufacturing a ferroelectric memory device
Inventors:
Won-Jae Moon, Jeong-Ho Cho
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Oct 12, 2001
Inventors
Won-Jae Moon
Jeong-Ho Cho
Assignee (at issue)
SK hynix 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.