Granted Patent
Utility
US 6,459,716 · App. 09/773,765
Integrated surface-emitting laser and modulator device
Inventors:
Yu-Hwa Lo, Zuhua Zhu, Shabbir Bashar
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Feb 1, 2001
Inventors
Yu-Hwa Lo
Zuhua Zhu
Shabbir Bashar
Assignee (at issue)
Nova Crystals, 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.