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:
Nov. 11, 2025
Filed:
Oct. 22, 2021
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Yongmook Kang, Seoul, KR;
Mihui Park, Seoul, KR;
Seonyong Cho, Seoul, KR;
Daniel Adjei Agyemang, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/02 (2006.01); H01M 4/485 (2010.01); H01M 4/587 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/485 (2013.01); H01M 4/587 (2013.01); H01M 2004/027 (2013.01); H01M 10/0525 (2013.01);
Abstract
A multi-layer composite structure containing a pre-lithiated metal oxide includes a negative electrode particle, a first coating layer disposed on the negative electrode particle and containing a conductive carbon material, and a second coating layer disposed on the first coating layer and containing the pre-lithiated metal oxide formed through a lithiation reaction.
Kang, Yongmook. (2025). Multi-layer composite structure containing pre-lithiated metal oxide and method for preparing the same (U.S. Patent No. 12469844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12469844
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile