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. 29, 2024
Filed:
Mar. 26, 2019
Industry Foundation of Chonnam National University, Gwangju, KR;
Biot Korea Inc., Gwangju, KR;
Eun Pyo Choi, Gwangju, KR;
Jong Oh Park, Gyeonggi-do, KR;
Chang Sei Kim, Gwangju, KR;
Byung Jeon Kang, Gwangju, KR;
Seok Jae Kim, Gwangju, KR;
Gwang Jun Go, Gwangju, KR;
Yeong Jun Chang, Seoul, KR;
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY, Gwangju, KR;
BIOT KOREA INC., Gwangju, KR;
Abstract
The present invention relates to a manufacturing device for manufacturing a large amount of micro-scaffolds for a long period of time such that stable and uniform particles can be fabricated. The manufacturing device comprises: a first solution storage portion for storing a polymer support structure solution; a second solution storage portion for storing an emulsifier solution; a gas storage portion connected to each of the first solution storage portion and the second solution storage portion; a pressure control portion for controlling the pressure of the transporting gas flowing into the first solution storage portion and the second solution storage portion from the pressurization portion, respectively; a scaffold injector portion for receiving the polymer support structure solution and the emulsifier solution provided by the transporting gas, respectively; and a scaffold generating portion for receiving the scaffold dispersion discharged through the scaffold injection portion.