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:
Apr. 28, 2020
Filed:
Sep. 30, 2018
Applicant:
Agiga Tech, San Diego, CA (US);
Inventors:
Ying Cai, Sichuan, CN;
Ronald Sartore, Valley Center, CA (US);
Assignee:
AgigA Tech, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/34 (2006.01); G11C 5/14 (2006.01); G11C 14/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0091 (2013.01); G11C 5/141 (2013.01); G11C 14/0018 (2013.01); H02J 7/345 (2013.01);
Abstract
Disclosed herein are systems and techniques for adaptive capacitor charge voltage management, particularly for lithium-ion capacitors and hybrid capacitors. The techniques adapt the capacitor charge voltage and hence the capacitor stored energy based on capacitor operating temperature and one or more of the capacitance and the equivalent series resistance (ESR) of the capacitor.