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. 26, 2022
Filed:
May. 18, 2017
Capitalbio Corporation, Beijing, CN;
Lei Wang, Beijing, CN;
Yao Zhou, Beijing, CN;
Wanli Xing, Beijing, CN;
Hu Wang, Beijing, CN;
Jing Cheng, Beijing, CN;
Xiang Chen, Beijing, CN;
Mingxian Lin, Beijing, CN;
CAPITALBIO CORPORATION, Beijing, CN;
Abstract
An integrated microfluidic chip, wherein at least one integrated reaction unit is provided on its substrate, and the integrated reaction unit comprises at least a sample cell (), a mixing cell () and a reaction cell () connected through liquid channels (). In one aspect, one end of the sample cell () is provided with a sample inlet (), and the chip further comprises an internal air circulating system/circuit. One end of the internal air circulating system/circuit is connected with the mixing cell (), while the other end comprises at least a first circulation branch circuit connected with the end of the sample cell () distal to the sample inlet ().