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. 20, 2026
Filed:
Nov. 28, 2022
Lg Energy Solution, Ltd., Seoul, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
An apparatus and a method for manufacturing a positive electrode for a lithium secondary battery are provided. The apparatus and the method provide effectively controlled loading amount and porosity of the positive electrode by manufacturing the positive electrode using a dry process including a step of feeding a positive electrode material in the form of a powder and a step of pressurizing the same, where the step of feeding the positive electrode material in the form of a powder and the step of pressurizing the same are performed independently.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile