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:
Oct. 11, 2022
Filed:
Aug. 30, 2018
Applicant:
Nanjing Yitian Biotechnology Co., Ltd., Nanjing, CN;
Inventors:
Chen-Yi Lee, Nanjing, CN;
Chao-Hong Chen, Nanjing, CN;
Chun-Kai Chiang, Nanjing, CN;
Yi Lu, Nanjing, CN;
Assignee:
NANJING YITIAN BIOTECHNOLOGY CO., LTD., Nanjing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/10 (2006.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
G01N 15/1031 (2013.01); B01L 3/502715 (2013.01);
Abstract
A device and method for detecting particles by using electrical impedance measurement, in particular, relating to an improved electrical impedance measurement microfluidic chip and an improved particle detection method. The device comprises a sample injection part, a main channel () and an electrical impedance detection part. By means of said device and method, the present invention can accurately distinguish, detect and count different particles.