Granted Patent
Utility
US 5,859,758 · App. 08/863,203
Electro-static discharge protection circuit
Inventor:
Dae Seong Kim
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: May 27, 1997
Inventor
Dae Seong Kim
Assignee (at issue)
LG Semicon 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.