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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.:

US 12774852 B1

PDFFull Text
Date of Patent:
Oct. 27, 2026

Filed:

Jan. 18, 2022

Electrode drying device

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventors:

Jae Pil Koo, Daejeon, KR;

Jae Hyoung Son, Daejeon, KR;

Ha Yong Jeong, Daejeon, KR;

Taeyeon Kim, Daejeon, KR;

Assignee:

LG Energy Solution, Ltd., Seoul, KR;

Attorney:

Lerner David LLP

Primary Examiner:

Deming Wan

Int. Cl.
CPC ...
D06B 23/04 (2006.01); D06B 23/20 (2006.01); F26B 13/00 (2006.01); F26B 15/12 (2006.01); F26B 21/12 (2006.01); F26B 25/12 (2006.01); H01M 4/04 (2006.01); F26B 3/04 (2006.01); F26B 3/30 (2006.01);
U.S. Cl.
CPC ...
F26B 13/002 (2013.01); F26B 25/12 (2013.01); H01M 4/0471 (2013.01); F26B 3/04 (2013.01); F26B 3/30 (2013.01);
Abstract

The electrode drying device includes a transfer unit that transfers an electrode sheet having an electrode slurry coated onto the current collector, and a drying chamber including an inflow port where the electrode sheet transferred by the transfer unit enters, wherein an interrupting member for adjusting the flow amount or flow velocity of outside air flowing in a drying chamber is formed at the inflow port, and a height of a central part of the interrupting member is different from a height of a peripheral part of the interrupting member.

Find Patent Forward Citations

Quick Actions:

Koo, Jae. (2026). Electrode drying device (U.S. Patent No. 12774852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12774852

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