Granted Patent
Utility
US 6,559,482 · App. 10/115,756
III-N compound semiconductor bipolar transistor structure and method of manufacture
Inventor:
Jinn-Kong Sheu
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Apr 3, 2002
Inventor
Jinn-Kong Sheu
Assignee (at issue)
South Epitaxy 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.