Granted Patent
Utility
US 6,326,644 · App. 09/311,276
Contact light emitting device
Inventors:
Ju Hyun Lee, Vladimir Vlaskin, Young Kee Ryu
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: May 14, 1999
Inventors
Ju Hyun Lee
Vladimir Vlaskin
Young Kee Ryu
Assignee (at issue)
MIRAIE CORPORATION
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.