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:
Feb. 16, 2021
Filed:
Jan. 31, 2019
Sinocare Inc., Changsha, CN;
Xiaohua Cai, Changsha, CN;
Liang Shen, Changsha, CN;
Limingxuan Xu, Changsha, CN;
Pengshu Wang, Changsha, CN;
Qiang Zou, Changsha, CN;
Chen Xiao, Changsha, CN;
Yuehui Li, Changsha, CN;
Changsha Sinocare Inc., Changsha, CN;
Abstract
An improved disposable electrochemical test sensor designed to facilitate reducing volume of fluid samples. It has a short fluid chamber having two electrodes that functions as three electrodes (one working electrode, one reference electrode and one blank electrode). The chamber provides a reservoir from which a sample fluid can be quickly drawn into the chamber through capillary action. The novel potential reverse and curve-fitting technology of the test sensor provided by the present invention can effectively eliminate most common interferents existing in the fluid samples.