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:
May. 18, 2021
Filed:
Jan. 18, 2019
National Tsing Hua University, Hsinchu, TW;
Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, TW;
Gwo-Bin Lee, Hsinchu, TW;
Shiuann-Sheng Lee, Taipei, TW;
Wen-Bin Lee, Hsinchu, TW;
Huey-Ling You, Kaohsiung, TW;
National Tsing Hua University, Hsinchu, TW;
Kaohsiung Chang Gung Medical University, Kaohsiung, TW;
Abstract
The present disclosure provides an automatic microfluidic system for rapid personalized drug screening including a microfluidic chip. The microfluidic chip includes a fluid storage unit, a fluid driving unit, a reaction unit and a plurality of valve units. The fluid driving unit includes two mixing pumps. Each of the mixing pumps includes two pneumatic micro-pumps, a mixing chamber and a blocking structure. The blocking structure is disposed in the mixing chamber and is connected between the two pneumatic micro-pumps. When the two pneumatic micro-pumps are started alternately, the blocking structure is deflected alone with the operation of the two pneumatic micro-pumps.