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:
Oct. 23, 2018
Filed:
Jun. 08, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Seung Ho Ahn, Gyeonggi-do, KR;
Ik Kyu Kim, Seoul, KR;
Woo Jin Shin, Seoul, KR;
Hong Seok Min, Gyeonggi-do, KR;
Sung Min Choi, Gyeongsangbuk-do, KR;
Jung Je Woo, Gyeonggi-do, KR;
Jung Young Cho, Seoul, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/34 (2006.01); H01M 10/42 (2006.01); H01M 10/0525 (2010.01); H01M 2/02 (2006.01); H01M 2/22 (2006.01);
U.S. Cl.
CPC ...
H01M 2/345 (2013.01); H01M 2/0275 (2013.01); H01M 2/22 (2013.01); H01M 2/34 (2013.01); H01M 10/0525 (2013.01); H01M 10/4235 (2013.01); H01M 2200/00 (2013.01); H01M 2200/20 (2013.01);
Abstract
A battery cell includes: an electrode assembly; a pouch case accommodating the electrode assembly therein; and an electrode lead including an outer lead protruding to an outside of the pouch case and an inner lead disposed between the outer lead and the electrode assembly, accommodated in the pouch case, and cut by expansion force of the pouch case.