Granted Patent
Utility
US 6,768,620 · App. 10/196,680
Adaptive reclosing method using variable dead time control algorithm in power transmission line
Inventors:
Chul Hwan Kim, Sang-Pil Ahn
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Jul 18, 2002
Inventors
Chul Hwan Kim
Sang-Pil Ahn
Assignee (at issue)
SUNGKYUNKWAN UNIVERSITY
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.