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:
Apr. 28, 2026
Filed:
Oct. 21, 2022
Sun Yat-sen University, Guangzhou, CN;
Jing Wei, Guangzhou, CN;
Sun Yat-sen University, Guangzhou, CN;
Abstract
An isotope analysis system includes: a first liquid channel, second liquid channels, third liquid channels, fourth liquid channels connected with a heating reactor, a diverter, and a selector valve. The diverter is configured to divert liquid from the first liquid channel to the third liquid channels. The selector valve comprises a first liquid outlet and a plurality of first liquid inlets. A third liquid channel and a fourth liquid channel are assigned to each of the plurality of second liquid channels; an end of the fourth liquid channel is connected to both an end of the second liquid channel and an end of the third liquid channel; and a first liquid inlet is assigned to each of the plurality of fourth liquid channels, and another end of the fourth liquid channel is connected to the first liquid inlet.