Granted Patent
Utility
US 6,713,987 · App. 10/087,423
Rechargeable battery having permeable anode current collector
Inventors:
Victor Krasnov, Kai-Wei Nieh, Fan-Hsiu Chang, Chun-Ting Lin
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Feb 28, 2002
Inventors
Victor Krasnov
Kai-Wei Nieh
Fan-Hsiu Chang
Chun-Ting Lin
Assignee (at issue)
Front Edge 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.