Granted Patent
Utility
US 6,693,575 · App. 10/150,553
Multi-channel bit-serial analog-to-digital converter with reduced channel circuitry
Inventors:
David Xiao Dong Yang, William R. Bidermann
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: May 17, 2002
Inventors
David Xiao Dong Yang
William R. Bidermann
Assignee (at issue)
PIXIM, 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.