Granted Patent
Utility
US 5,877,941 · App. 08/842,211
IC card and method of fabricating the same
Inventor:
Jae-chul Ryu
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Apr 24, 1997
Inventor
Jae-chul Ryu
Assignee (at issue)
Samsung Aerospace Industries, Ltd.
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.