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:
Sep. 19, 2023
Filed:
Jun. 26, 2019
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventor:
Takaaki Fukushima, Daito, JP;
Assignee:
KYOCERA CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/516 (2021.01); H01M 50/105 (2021.01); H01M 50/227 (2021.01); H01M 50/211 (2021.01);
U.S. Cl.
CPC ...
H01M 50/516 (2021.01); H01M 50/105 (2021.01); H01M 50/211 (2021.01); H01M 50/227 (2021.01);
Abstract
An electrochemical cell includes a first single cell including a first power generation element and a first inner container which accommodates the first power generation element, a second single cell including a second power generation element and a second inner container which accommodates the second power generation element, and an outer container which accommodates the first single cell and the second single cell, and the first single cell and the second single cell are stacked, and the electrochemical cell includes at least one welded portion in which the first inner container and the second inner container are welded to each other.