Granted Patent
Utility
US 6,372,571 · App. 09/747,555
Method of manufacturing semiconductor device
Inventor:
Jae K. Kim
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Dec 22, 2000
Inventor
Jae K. Kim
Assignee (at issue)
Dongbu Electronics, Co. 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.