Granted Patent
Utility
US 6,313,644 · App. 09/112,012
Apparatus and method for measuring voltage standing wave ratio in antenna of base station
Inventors:
Young Min Kim, Bo Jong Kim, Dae Won Kim
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Jul 8, 1998
Inventors
Young Min Kim
Bo Jong Kim
Dae Won 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.