Granted Patent
Utility
US 5,681,439 · App. 08/620,314
Configuration of an anode-oxidation preventing portion of a metal line
Inventor:
Jae Kyun Lee
Patented Case
View Patent ↗
Granted: Oct 28, 1997
Filed: Mar 22, 1996
Inventor
Jae Kyun Lee
Assignee (at issue)
LG ELECTRONICS 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.