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:
Dec. 02, 2025
Filed:
Feb. 17, 2021
Applicant:
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Inventors:
Young Sup Yoon, Seoul, KR;
Jae Yeaon Cho, Goyang-si, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); C12N 5/077 (2010.01); C12N 5/0793 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0697 (2013.01); C12N 5/0619 (2013.01); C12N 5/0657 (2013.01); C12N 2501/155 (2013.01); C12N 2501/16 (2013.01); C12N 2501/415 (2013.01); C12N 2506/45 (2013.01); C12N 2513/00 (2013.01); C12N 2533/90 (2013.01);
Abstract
The present specification provides a spontaneous-contracting cardiac organoid, a method for manufacturing the organoid, and a method for evaluating drug toxicity by using same, the cardiac organoid comprising: a chamber in which a fluid is stored; a first pipe connected to the chamber so that the fluid flows therethrough; a second pipe connected to the chamber so that the fluid is discharged therethrough; and a valve formed on the first pipe so as to spontaneously open/close an inflow pipe.