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:
Jul. 28, 2026
Filed:
Mar. 19, 2024
Device Co., Ltd., Chungcheongnam-do, KR;
Taek Youb Lee, Cheonan-si, KR;
DEVICE CO., LTD., Chungcheongnam-do, KR;
Abstract
The present disclosure relates to a treatment liquid spray nozzle including: a body having a mixing space portion formed therein to mix a first treatment liquid and a second treatment liquid, a first inlet communicating with the mixing space portion in such a way as to allow the first treatment liquid to flow into the mixing space portion, a second inlet communicating with the mixing space portion in a misaligned direction with the first inlet in such a way as to allow the second treatment liquid to flow into the mixing space portion, and a spray hole formed on the bottom thereof in such a way as to communicate with the mixing space portion; and a rotational flow guiding part disposed in the mixing space portion in such a way as to allow both ends thereof to face the first inlet and the spray hole, while allowing the sectional area toward the spray hole to be smaller than the sectional area toward the first inlet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile