Granted Patent
Utility
US 6,125,367 · App. 08/956,463
Map data base management method and system therefor
Inventor:
Seong-Wuk Na
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Oct 23, 1997
Inventor
Seong-Wuk Na
Assignee (at issue)
SAMSUNG DISPLAY CO., 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.