Granted Patent
Utility
US 6,632,717 · App. 10/141,171
Transistor of semiconductor device and method of manufacturing the same
Inventors:
Kil-Ho Kim, Jong-Il Kim
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: May 9, 2002
Inventors
Kil-Ho Kim
Jong-Il Kim
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.