Granted Patent
Utility
US 6,484,017 · App. 09/390,668
Up converter of base station transmitter in wireless communication system and method of controlling outputs thereof
Inventor:
Sung Min Kim
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Sep 7, 1999
Inventor
Sung Min Kim
Assignee (at issue)
LG Information & Communications, 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.