Granted Patent
Utility
US 6,624,939 · App. 09/998,482
50/100 and 50/200 GHz de-interleaver with high isolation and dispersion compensation
Inventor:
Shijie Gu
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Nov 29, 2001
Inventor
Shijie Gu
Assignee (at issue)
Oplink Communications, LLC
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.