Granted Patent
Utility
US 6,807,218 · App. 10/144,905
Laser module and optical subassembly
Inventors:
Jonathon G. Greenwood, Robert Francis Darveaux, Jicheng Yang
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: May 13, 2002
Inventors
Jonathon G. Greenwood
Robert Francis Darveaux
Jicheng Yang
Assignee (at issue)
Amkor Technology, 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.