Granted Patent
Utility
US 6,208,178 · App. 09/511,011
CMOS over voltage-tolerant output buffer without transmission gate
Inventor:
Baohua Chen
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Feb 23, 2000
Inventor
Baohua Chen
Assignee (at issue)
Pericom Semiconductor 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.