Granted Patent
Utility
US 6,806,174 · App. 10/757,820
Semiconductor devices and methods for fabricating the same
Inventor:
Ik Soo Do
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Jan 15, 2004
Inventor
Ik Soo Do
Assignee (at issue)
Anam Semiconductor
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.