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:
Jul. 29, 2025
Filed:
Sep. 06, 2019
Cha Biotech Co., Ltd., Seoul, KR;
Dong Ryul Lee, Seoul, KR;
Jeong Eun Lee, Seoul, KR;
Soo Kyung Jung, Gwangju-si, KR;
Kyung Soon Park, Seongnam-si, KR;
Ji Hoon Park, Suwon-si, KR;
CHA BIOTECH CO., LTD., Seoul, KR;
Abstract
A medium for direct differentiation of embryonic stem cell-derived mesenchymal stem cells, a method of preparing mesenchymal stem cells by using the same, mesenchymal stem cells prepared thereby, and a cell therapy product comprising the same mesenchymal stem cells. In a medium composition and in a method according to an embodiments, mesenchymal stem cells may be prepared at high yield within a short period of time. In addition, the method is simple in preparation procedure because of the absence of an embryoid body formation step that allows homogeneous cells to be prepared, thus advantageously providing a cell therapy product within a reduced period of time, compared to conventional methods.