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:
Dec. 30, 2025
Filed:
Jul. 12, 2023
Applicant:
Franklinwh Energy Storage Inc., San Jose, CA (US);
Inventors:
Tao Wang, Shenzhen, CN;
Gang Xiao, Shenzhen, CN;
Daqing Wang, Shenzhen, CN;
Song Chen, Shenzhen, CN;
Assignee:
FranklinWH Energy Storage Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/38 (2006.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
H02J 3/38 (2013.01); H02J 3/007 (2020.01); H02J 2300/24 (2020.01); H02J 2310/12 (2020.01);
Abstract
A multi-source coupling system for household energy storage includes an energy gateway configured to control coupling and decoupling of different power sources; an energy storage system coupled to the energy gateway and configured to store electrical energy; and a power conversion system coupled to the energy gateway and configured to convert the different power sources into current sources or voltage sources.