Granted Patent
Utility
US 5,696,559 · App. 08/371,393
Device for correcting DC of HDTV
Inventor:
Dae Jin Kim
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Jan 11, 1995
Inventor
Dae Jin Kim
Assignee (at issue)
Goldstar 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.