Granted Patent
Utility
US 6,822,747 · App. 10/191,486
Methods and apparatus for chromatic dispersion compensation
Inventors:
Jainferg Li, Michael Rivera, Edem Ibragimov
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jul 10, 2002
Inventors
Jainferg Li
Michael Rivera
Edem Ibragimov
Assignee (at issue)
Yafo Networks, 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.