Granted Patent
Utility
US 6,623,559 · App. 10/007,562
Method for the production of semiconductor quantum particles
Inventor:
Wen-Chiang Huang
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Dec 10, 2001
Inventor
Wen-Chiang Huang
Assignee (at issue)
Nanotek Instruments Group, 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.