Granted Patent
Utility
US 5,501,922 · App. 08/418,354
Polyoxometalate carbon electrodes and energy storage device made thereof
Inventors:
Changming Li, Lijun Bai, Keryn Ke Lian
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Apr 7, 1995
Inventors
Changming Li
Lijun Bai
Keryn Ke Lian
Assignee (at issue)
Motorola, 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.