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:
Jul. 14, 2026
Filed:
May. 18, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26D 1/09 (2006.01); B26D 5/02 (2006.01); B26D 7/02 (2006.01); H01M 4/04 (2006.01); H01M 50/531 (2021.01);
U.S. Cl.
CPC ...
B26D 1/09 (2013.01); B26D 5/02 (2013.01); B26D 7/025 (2013.01); H01M 4/04 (2013.01); H01M 50/531 (2021.01);
Abstract
The present invention relates to an electrode sheet cutting apparatus including an upper cutter and a lower cutter configured to apply force to opposite surfaces of an electrode sheet while moving at the same speed, wherein the electrode sheet is cut from one side to the other side, whereby deformation of the electrode sheet is prevented and generation of foreign matter is reduced, and an electrode sheet cutting method using the same.
Kim, Geon. (2026). Electrode sheet cutting apparatus including upper cutter and lower cutter and electrode sheet cutting method using the same (U.S. Patent No. 12678986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12678986
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile