The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2022
Filed:
Jul. 26, 2018
Applicant:
Oxcion Limited, Wellington, GB;
Inventors:
Cattien V. Nguyen, San Jose, CA (US);
You Li, Sunnyvale, CA (US);
Darrell L. Niemann, Santa Clara, CA (US);
Hoang Nguyen Ly, San Jose, CA (US);
Philip A. Kraus, San Jose, CA (US);
Assignee:
Oxcion Limited, Wellington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/04 (2013.01); H01G 11/36 (2013.01); H01G 11/28 (2013.01); H01G 11/46 (2013.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01G 11/04 (2013.01); H01G 11/36 (2013.01); H01G 11/46 (2013.01); B82Y 30/00 (2013.01); H01G 11/28 (2013.01); Y02E 60/13 (2013.01); Y10S 977/742 (2013.01);
Abstract
Provided herein is a rechargeable power source that can be quickly charged and used for charging mobile and cordless devices. The power source includes an ultracapacitor which comprises a composite structure including, for example open graphene structures or graphene nanoribbons attached to an oxide layer. The oxide layer is on a metal foil surface. The oxide layer includes more than one metal atom.