公开(公告)号：US11648524B2

公开(公告)日：2023-05-16

申请号：US17387932

申请日：2021-07-28

Applicant: Postech Academy-Industry Foundation ,  Versitech Limited

Inventor： Dong Pyo Kim ,  Ji Tae Kim ,  Hyune Jea Lee

IPC: B01J19/00 ,  C07F7/22 ,  B33Y80/00 ,  B33Y70/00

CPC classification number: B01J19/0093 ,  B33Y80/00 ,  C07F7/2208 ,  B01J2219/00792 ,  B01J2219/00822 ,  B01J2219/00894 ,  B33Y70/00

Abstract: The present invention relates to a method for controlling an ultrafast chemical reaction using a microfluidic reactor, and more specifically, the present invention relates to a method for controlling an ultrafast chemical reaction such as the Fries rearrangement reaction and the like by using a microfluidic reactor by the 3D metal printing technique.

公开(公告)号：US20200291077A1

公开(公告)日：2020-09-17

申请号：US16497934

申请日：2018-03-27

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Hyung Joon Cha ,  Dong Pyo Kim ,  Yun Kee Jo ,  Kyoung Ik Min

IPC: C07K14/435 ,  C12M1/12 ,  A61K47/64 ,  A61K9/00

Abstract: The present invention relates to a porous microsphere comprising a mussel adhesive protein and a method of preparing the same. The porous microsphere comprising the mussel adhesive protein according to the present invention is capable of minimally invasive bio-injection through syringes to efficiently deliver therapeutic stem cells to the sites of tissue defects as cell carriers. Further, the present invention may be widely applied to scaffolds for tissue engineering, drug carriers, or the like, which may be suitably applied to the size of the defected site of tissue.