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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.:

US 12761236 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Aug. 06, 2021

Automated liquid sampling device and automated liquid sampling system comprising same

Applicant:

Korea Institute of Energy Research, Daejeon, KR;

Inventors:

Dong Hyun Chun, Daejeon, KR;

Min Hye Youn, Daejeon, KR;

Geun Bae Rhim, Daejeon, KR;

Assignee:

KOREA INSTITUTE OF ENERGY RESEARCH, Daejeon, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Oyeleye Alexander Alabi

Int. Cl.
CPC ...
B01L 3/00 (2006.01); B01D 15/08 (2006.01); B01F 33/302 (2022.01); B01F 33/3033 (2022.01); B01J 8/00 (2006.01); B01J 8/02 (2006.01); B01J 20/285 (2006.01); B01J 20/287 (2006.01); B01J 20/32 (2006.01); B01L 7/00 (2006.01); B01L 9/00 (2006.01); B65G 47/80 (2006.01); B82Y 20/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C08L 5/08 (2006.01); C12M 1/34 (2006.01); C12M 3/06 (2006.01); C12N 1/14 (2026.01); C12N 1/20 (2026.01); C12Q 1/02 (2006.01); C12Q 1/6806 (2018.01); C12Q 1/6844 (2018.01); C12Q 1/6848 (2018.01); C12Q 1/6851 (2018.01); C12Q 1/686 (2018.01); G01K 1/14 (2021.01); G01N 1/10 (2006.01); G01N 1/44 (2006.01); G01N 15/10 (2024.01); G01N 15/14 (2024.01); G01N 15/1433 (2024.01); G01N 21/01 (2006.01); G01N 21/03 (2006.01); G01N 21/05 (2006.01); G01N 21/29 (2006.01); G01N 21/33 (2006.01); G01N 21/35 (2014.01); G01N 21/59 (2006.01); G01N 21/65 (2006.01); G01N 21/75 (2006.01); G01N 21/77 (2006.01); G01N 27/07 (2006.01); G01N 27/28 (2006.01); G01N 27/416 (2006.01); G01N 30/02 (2006.01); G01N 30/60 (2006.01); G01N 30/72 (2006.01); G01N 31/10 (2006.01); G01N 31/12 (2006.01); G01N 33/543 (2006.01); G01N 33/557 (2006.01); G01N 33/564 (2006.01); G01N 33/574 (2006.01); G01N 33/575 (2026.01); G01N 33/57515 (2026.01); G01N 33/58 (2006.01); G01N 33/68 (2006.01); G01N 33/72 (2006.01); G01N 35/00 (2006.01); G01N 35/02 (2006.01); G01N 35/10 (2006.01); H05B 45/10 (2020.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
G01N 35/10 (2013.01); G01N 1/10 (2013.01);
Abstract

An automated liquid sample device is disclosed. The automated liquid sampling device of the present invention comprises: a first pipe which is connected to a (1-2)th inlet-side flow channel of a first three-way valve and through which a gas is exhausted to the outside; a second three-way valve which forms a (2-1)th inlet, a (2-2)th inlet, and a (2-3)th inlet, has a (2-1th inlet-side flow channel connected to a (1-3)th inlet-side flow channel of the first three-way valve, and has a (2-2)th inlet-side flow channel connected to a second trap, a third three-way valve which forms a (3-1)th inlet, a (3-2)th inlet, and a (3-3)th inlet; a second pipe which connects a (3-1)th inlet-side flow channel to a (2-3)th inlet-side flow channel; a third pipe which connects a (3-2)th inlet-side flow channel to the (1-2)th inlet-side flow channel of the first three-way valve; a fourth pipe which connects a (3-3)th inlet-side flow channel to the first pipe; and a controller which controls the first valve, the first three-way valve, the second three-way valve, and the third three-way valve.

Find Patent Forward Citations

Chun, Dong. (2026). Automated liquid sampling device and automated liquid sampling system comprising same (U.S. Patent No. 12761236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12761236

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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