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. 13, 2026
Filed:
Oct. 12, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Yoonju Han, Daejeon, KR;
Byoung Hoon Ahn, Daejeon, KR;
Hyeong Geun Chae, Daejeon, KR;
Hyunwoo Choi, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
B05C 5/0254 (2013.01); H01M 4/0404 (2013.01);
Abstract
The present disclosure relates to a coating die for a lithium secondary battery. The coating die includes an upper die plate, a lower die plate, and a shim assembly interposed between the upper die plate and the lower die plate. The shim assembly includes a body shim and one or more spacer shims, and
Han, Yoonju. (2026). Coating die for lithium secondary battery including removable spacer shims (U.S. Patent No. 12759009). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759009
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile