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. 06, 2024
Filed:
Aug. 05, 2020
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventor:
Soodong Noh, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 10/058 (2010.01); H01M 50/375 (2021.01); H01M 10/04 (2006.01); H01M 50/152 (2021.01); H01M 50/159 (2021.01); H01M 50/367 (2021.01);
U.S. Cl.
CPC ...
H01M 10/0422 (2013.01); H01M 50/152 (2021.01); H01M 50/159 (2021.01); H01M 50/367 (2021.01);
Abstract
A cylindrical battery includes a metal can, an electrode assembly mounted in the metal can, a top cap closing an upper end of the metal can, the top cap having an exhaust hole, a safety vent located at an upper end of the electrode assembly, and a gas discharge member provided in the safety vent, in which the gas discharge member includes a thin film part having at least two thin films.
Noh, Soodong. (2024). Cylindrical battery (U.S. Patent No. 11894511). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11894511
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile