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:
May. 12, 2026
Filed:
Nov. 21, 2022
Lg Energy Solution, Ltd., Seoul, KR;
Hyun Jin Ji, Daejeon, KR;
Seok Won Jeung, Daejeon, KR;
Hyun Min Oh, Daejeon, KR;
Geon Tae Park, Daejeon, KR;
Choon Kwon Kang, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
Discussed is a bonding state inspection apparatus and a bonding state inspection method using the apparatus, and more particularly to a bonding state inspection apparatus including a transfer unit configured to transfer a battery module having a plurality of battery cells received therein, a thermal image inspection unit configured to scan an upper surface of the battery module, and a shear inspection unit configured to apply a shear force to a bonding ball formed at the battery module and a bonding state inspection method using the same.