Granted Patent
Utility
US 6,774,736 · App. 10/047,332
Voltage-controlled oscillator circuit for direct modulation
Inventors:
Ee Hong Kwek, Jonathon Cheah
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jan 14, 2002
Inventors
Ee Hong Kwek
Jonathon Cheah
Assignee (at issue)
Microtune (San Diego), Inc.
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.