Granted Patent
Utility
US 5,181,187 · App. 07/677,297
Low power voltage sensing circuit
Inventor:
Ching-Shi Jenq
Patented Case
View Patent ↗
Granted: Jan 19, 1993
Filed: Mar 29, 1991
Inventor
Ching-Shi Jenq
Assignee (at issue)
Silicon Storage Technology, Inc.
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.