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:
Feb. 24, 2026
Filed:
Sep. 07, 2023
Semes Co., Ltd., Cheonan-si, KR;
Chulwoo Kim, Cheonan-si, KR;
Beomjeong Oh, Cheonan-si, KR;
Semes Co., LTD., Cheonan-si, KR;
Abstract
A chemical liquid removing unit may remove a remaining chemical liquid from an ink jet head. The chemical liquid removing unit may include a surface tension providing part configured to remove the remaining chemical liquid from a nozzle face of the ink jet head using a surface tension, a driving part configured to move the surface tension providing part relative to the nozzle face the ink jet head, and a control part configured to control the driving part such that the surface tension providing part contacts the remaining chemical liquid whereas the surface tension providing part does not contact the nozzle face of the ink jet head.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile