Granted Patent
Utility
US 6,625,044 · App. 09/998,308
Programmed isolating starting system and method of a switching power supply
Inventor:
Jiaun-Long Lin
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Dec 3, 2001
Inventor
Jiaun-Long Lin
Assignee (at issue)
CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
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.