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:
Aug. 19, 2025
Filed:
Oct. 27, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Min Hyeong Kang, Daejeon, KR;
Seong Heon Jeong, Chungcheongbuk-do, KR;
Yong Su Choi, Daejeon, KR;
Sang Hun Kim, Daejeon, KR;
Hyung Kyun Yu, Daejeon, KR;
Hyun Tae Kim, Chungcheongbuk-do, KR;
Il Gyu Byen, Chungcheongbuk-do, KR;
Chung Ki Cho, Chungcheongbuk-do, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
To solve the above problem, a method for manufacturing an electrode lead according to an embodiment of the present invention includes: a step of manufacturing each of a first electrode lead and a second electrode lead by cutting a metal plate; a step of applying an adhesive to at least one of one end of the first electrode lead or the other end of the second electrode lead; a step of forming a lead stack by bonding the one end of the first electrode lead and the other end of the second electrode lead to each other; a step of placing the lead stack on a die; and a step of applying heat and pressure to a connection portion of the lead stack, in which the first electrode lead and the second electrode lead are connected to each other, by using a pressing device.