公开(公告)号：US20210323826A1

公开(公告)日：2021-10-21

申请号：US17101198

申请日：2020-11-23

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyeon Su JEONG ,  Seung Min KIM ,  Sook Young MOON ,  Dong Myeong LEE

IPC: C01B32/168 ,  D01F9/12 ,  D01D5/00

Abstract: Disclosed is a method for mass-producing densified carbon nanotube fiber. The method includes preparing carbon nanotube fiber, swelling the carbon nanotube fiber by applying an acid solution thereto, and stretching the carbon nanotube fiber, coagulating the stretched carbon nanotube fiber so as to remove the acid solution present therein, and drying the coagulated carbon nanotube fiber.

公开(公告)号：US20190106688A1

公开(公告)日：2019-04-11

申请号：US16156864

申请日：2018-10-10

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seung Ja OH ,  Mi Hue JANG ,  Seung Min KIM

IPC: C12N9/22 ,  C12N15/11 ,  A61K38/46 ,  A61K45/06 ,  A61K47/64 ,  A61K47/55 ,  A61K47/54 ,  A61P35/00

Abstract: Provided are a fusion protein used in a CRISPR/Cas system, a complex including the same, and uses thereof. The fusion protein may efficiently be used as an anticancer agent due to complexation with a guide RNA, remarkable intracellular delivery activity of the guide RNA in vivo or in vitro without any other cationic polymers or lipid carriers, and synergistic effects by co-administration with any other anticancer agent as well as anticancer activity by single treatment.

公开(公告)号：US20210188643A1

公开(公告)日：2021-06-24

申请号：US16923092

申请日：2020-07-08

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seung Min KIM ,  Sung Hyun LEE ,  Jun Beom PARK ,  Ji Hong PARK ,  Dong Myeong LEE ,  Sook Young MOON ,  Hyeon Su JEONG

IPC: C01B32/164 ,  C01B32/162

Abstract: The present disclosure provides an apparatus capable of continuously producing carbon nanotubes having high crystallinity, a low residual catalyst content and a high aspect ratio. The apparatus for producing carbon nanotubes includes: a reaction unit configured to synthesize carbon nanotubes (CNTs), a supply unit configured to supply a carbon source to the reaction unit through a supply pipe; and a collection unit configured to collect carbon nanotubes discharged from the reaction unit, wherein the reaction unit may include a chemical vapor deposition reactor.