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:
May. 27, 2025
Filed:
Aug. 11, 2022
Applicant:
Cobio Smart Healthcare Technology Co., Ltd., Shanghai, CN;
Inventor:
Yu Yin, Shanghai, CN;
Assignee:
Cobio Smart Healthcare Technology Co., Ltd., Shanghai, CN;
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/03 (2006.01); G01N 21/11 (2006.01); G01N 21/05 (2006.01); G01N 21/27 (2006.01);
U.S. Cl.
CPC ...
G01N 21/03 (2013.01); G01N 21/11 (2013.01); G01N 2021/0382 (2013.01); G01N 2021/054 (2013.01); G01N 21/274 (2013.01);
Abstract
A cuvette for analysis of liquids, including a first cuvette portion and a second cuvette portion, which are joined together, with a cuvette cavity, an inlet passage and an outlet passage being formed between the first cuvette portion and the second cuvette portion, the inlet passage and the outlet passage both in communication with the cuvette cavity, wherein the outlet passage is provided therein with a labyrinth-like sealing structure, which prevents backfill of a gas that has been discharged from the outlet passage during filling of a liquid to be analyzed in the cuvette.