Granted Patent
Utility
US 6,229,179 · App. 09/421,292
Intelligent power integrated circuit
Inventors:
Chang Sub Song, Hyeong-Woo Jang, Sin-Kook Jang
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Oct 20, 1999
Inventors
Chang Sub Song
Hyeong-Woo Jang
Sin-Kook Jang
Assignee (at issue)
Fairchild Korea Semiconductor Ltd.
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.