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:
Mar. 04, 2025
Filed:
Dec. 24, 2021
Lg Energy Solution, Ltd., Seoul, KR;
Ee Beom Choi, Daejeon, KR;
Min Su Kim, Daejeon, KR;
Dong Hyeok Shin, Daejeon, KR;
Jae Yong Kim, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
An electrode sheet inspection system includes an inspection unit configured to inspect the external state of an electrode sheet and an ink marking unit configured to mark a portion to be removed on the electrode sheet, wherein the ink marking unit is configured to adjust an ink marking range, whereby it is possible to prevent removal of a mark on a defective portion of an electrode even after a process of notching the electrode sheet. An electrode sheet inspection method using the same is also described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile