Granted Patent
Utility
US 6,512,274 · App. 09/603,101
CMOS-process compatible, tunable NDR (negative differential resistance) device and method of operating same
Inventors:
Tsu-Jae King, David Liu
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Jun 22, 2000
Inventors
Tsu-Jae King
David Liu
Assignee (at issue)
Progressant Technologies, 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.