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. 10, 2026
Filed:
Mar. 20, 2025
Samsung Sdi Co., Ltd., Yongin-si, KR;
Seongjoo Park, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
An electrolyte injection device includes: an electrolyte injection pipe that is configured to be coupled to an injection hole of a case; an exhaust module including a vacuum pump that is connected to the electrolyte injection pipe and is configured to exhaust an internal space of the case, and an air sensor configured to measure an amount of an exhaust air of the case; an electrolyte injection module including an electrolyte tank that is connected to the electrolyte injection pipe and is configured to store an electrolyte, and an injection nozzle installed at an inlet of the electrolyte tank; and a control portion that is electrically connected to each of the air sensor and the injection nozzle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile