Granted Patent
Utility
US 6,795,018 · App. 10/152,799
Smart antenna arrays
Inventor:
Yingje Jay Guo
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: May 23, 2002
Inventor
Yingje Jay Guo
Assignee (at issue)
Mobisphere Limited
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.