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. 14, 2014
Filed:
Nov. 21, 2008
Hyun Chang Lim, Seoul, KR;
Jun Ha Park, Suwon-si, KR;
Chang Seop Lee, Ansan-si, KR;
Hyun Joo Jung, Seoul, KR;
Ji Young Park, Seoul, KR;
Chan IL Chung, Seoul, KR;
Jun Keun Chang, Seoul, KR;
Hyun Chang Lim, Seoul, KR;
Jun Ha Park, Suwon-si, KR;
Chang Seop Lee, Ansan-si, KR;
Hyun Joo Jung, Seoul, KR;
Ji Young Park, Seoul, KR;
Chan Il Chung, Seoul, KR;
Jun Keun Chang, Seoul, KR;
Nanoentek, Inc., Seoul, KR;
Abstract
Disclosed is a microfluidic chip capable of accurately and quickly detecting presence of a trace amount of a target within a fluid sample. It has a channel structure comprising a sample inlet for feeding a sample therethrough, a first reservoir for primarily storing the sample therein, a second reservoir for secondarily storing the sample therein, a first reaction portion in which a target is conjugated with a label, a second reaction portion in which the labeled target undergoes a specific reaction, such as an antigen-antibody reaction, and a delaying portion, located between the first and the second reaction portion, for decreasing a flow rate of the sample.