Granted Patent
Utility
US 6,178,310 · App. 08/998,773
Transmitting and receiving antenna voltage standing wave ratios measuring circuit of base station in mobile communication system
Inventor:
Il Yong Jeong
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Dec 29, 1997
Inventor
Il Yong Jeong
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.