Granted Patent
Utility
US 5,889,437 · App. 08/891,977
Frequency synthesizer with low jitter noise
Inventor:
Seog-Jun Lee
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Jul 11, 1997
Inventor
Seog-Jun Lee
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.