Granted Patent
Utility
US 6,150,205 · App. 09/227,761
Method of fabricating dual gate
Inventors:
Tung-Po Chen, Yung-Chang Lin
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Jan 8, 1999
Inventors
Tung-Po Chen
Yung-Chang Lin
Assignee (at issue)
WINBOND ELECTRONICS CORP.
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.