Granted Patent
Utility
US 5,940,451 · App. 08/916,202
Automatic gain control in quadrature phase shift keying demodulator
Inventor:
Jong Han Kim
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Aug 22, 1997
Inventor
Jong Han Kim
Assignee (at issue)
Daewoo Electronics Corporation
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.