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:
Aug. 11, 2026
Filed:
Jul. 26, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Young-Kuk Ko, Daejeon, KR;
Young-Gyu Moon, Daejeon, KR;
Shin-Wook Jeon, Daejeon, KR;
Sang-Hoon Choy, Daejeon, KR;
Soon-Sik Choi, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 21/37 (2026.01); F26B 13/00 (2006.01); F26B 21/20 (2026.01); F26B 21/33 (2026.01); F26B 21/35 (2026.01);
U.S. Cl.
CPC ...
F26B 21/37 (2026.01); F26B 13/004 (2013.01); F26B 21/20 (2026.01); F26B 21/33 (2026.01); F26B 21/35 (2026.01);
Abstract
An electrode drying system includes a drying oven configured to dry a solvent in an electrode active material slurry on an electrode sheet in which the electrode active material slurry is applied to a current collector, an air supply member configured to supply air to the drying oven, and a ventilation member configured to discharge air from the drying oven. At least part of the air discharged from the ventilation member is introduced into the air supply member again.