公开(公告)号：US20150376596A1

公开(公告)日：2015-12-31

申请号：US14748962

申请日：2015-06-24

Applicant: Korea Institute of Science and Technology

Inventor： Hyunjung YI ,  Ki Young LEE ,  Chaun JANG ,  Joonyeon CHANG

IPC: C12N11/14 ,  C12N7/00

CPC classification number: C12N11/14 ,  B82Y5/00 ,  C12N7/00 ,  C12N9/0065 ,  C12N2795/00031 ,  C12N2795/14123 ,  C12N2795/14131 ,  H05K3/007 ,  H05K3/10 ,  H05K2203/0786 ,  H05K2203/12 ,  H05K2203/122 ,  H05K2203/1305 ,  H05K2203/1333

Abstract: Provided is an electronic sheet including a graphitic material and a phage which displays a peptide having a binding ability to the graphitic material on its coat protein or a fragment thereof.

Abstract translation: 本发明提供一种电子片材，其包含石墨材料和噬菌体，其显示具有与其外涂层蛋白质或其片段上的石墨材料结合能力的肽。

公开(公告)号：US20230019206A1

公开(公告)日：2023-01-19

申请号：US17465977

申请日：2021-09-03

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

Inventor： Hyunjung YI ,  Wonseop HWANG ,  Seongjin PARK ,  Rhokyun KWAK ,  Jina CHOI ,  Sangha KIM

IPC: A61B5/0533 ,  A61B5/00 ,  A61B5/352 ,  A61B5/397

Abstract: A wearable device according to the present disclosure includes: a communication portion; a body fluid sensor configured to measure conductivity in body fluid; and a controller configured to control the communication portion to transmit conductivity data to an external device in response to the frequency of rapid change in the conductivity.

公开(公告)号：US20200070403A1

公开(公告)日：2020-03-05

申请号：US16548405

申请日：2019-08-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyunjung YI ,  Tae Hyung KANG ,  Hochan CHANG ,  Ki-Young LEE

IPC: B29C64/112 ,  C07K7/06 ,  C09D11/03 ,  C01B32/159 ,  C12Q1/00 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00

Abstract: Provided are a method of producing a nanoparticle device and a nanoparticle device. The method of producing a nanoparticle device may be economical due to use of a hydrogel, may be easy to design in terms of mass production processes, and may reduce manufacturing times to 1/100 to 1/10 of the technology of the related art. In addition, a nanoparticle device may be produced in various designs by stably realizing a 3D pattern and pattern stacking, and may have highly uniform nanoparticle dispersion and excellent electrical activity through the removal of a surfactant without damaging the pattern. The nanoparticle device produced according to the production method may have excellent electrical activity due to nanoparticle uniformity pattern accuracy and thus may be applied to pattern stacking which could not be implemented by methods of the related art.

公开(公告)号：US20180095580A1

公开(公告)日：2018-04-05

申请号：US15722266

申请日：2017-10-02

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyunjung YI ,  Sungwoong KIM ,  Seungwoo LEE ,  Ki-Young LEE

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/045

CPC classification number: G06F3/0414 ,  A61B5/0215 ,  A61B5/02444 ,  A61B2562/0247 ,  A61B2562/046 ,  G01L1/205 ,  G06F3/044 ,  G06F3/045

Abstract: Provided is a pressure sensor including: a first layer having first conductivity and at least one conductive region; a second layer contacting the first layer to be disposed thereon and having second conductivity; and a plurality of terminals that are electrically connected with the second layer and spaced apart from the at least one conductive region, wherein the at least one conductive region has electrical conductivity that is greater than or equal to that of the second layer.

公开(公告)号：US20160103108A1

公开(公告)日：2016-04-14

申请号：US14737648

申请日：2015-06-12

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyunjung YI ,  Sang Kyung KIM ,  Soomi JU ,  Ki Young LEE

IPC: G01N33/00 ,  C12N7/00 ,  G01N29/02 ,  C07K7/06

CPC classification number: G01N33/0004 ,  C07K7/06 ,  C07K14/005 ,  C12N2795/14122 ,  G01N29/022 ,  G01N29/036 ,  G01N2291/0256

Abstract: Provided is a peptide selectively binding to a volatile organic compound, in which the peptide has excellent selectivity for the volatile organic compound and has stability at room temperature so as to effectively collect and detect or eliminate the volatile organic compound.

Abstract translation: 提供了选择性结合挥发性有机化合物的肽，其中肽对挥发性有机化合物具有优异的选择性，并且在室温下具有稳定性，从而有效收集和检测或消除挥发性有机化合物。

公开(公告)号：US20150305163A1

公开(公告)日：2015-10-22

申请号：US14325928

申请日：2014-07-08

Applicant: Korea Institute Of Science And Technology

Inventor： Hyunjung YI ,  Ki Young LEE ,  Chaun JANG ,  Joonyeon CHANG

IPC: H05K3/00 ,  C12N11/14 ,  H05K3/10

CPC classification number: H05K3/007 ,  C08L5/08 ,  C12N11/14 ,  H05K3/10 ,  H05K2203/0786 ,  H05K2203/12 ,  H05K2203/122 ,  H05K2203/1305 ,  H05K2203/1333

Abstract: In accordance with the present disclosure, a hybrid electronic sheet which exhibits superior electrical property and allows biomaterial functionalization and flexible device patterning may be provided by binding a graphitic material in colloidal state to a biomaterial capable of binding thereto specifically and nondestructively. Since the electronic sheet is an electronic sheet wherein a biomaterial and an electrical material (graphitic material) are hybridized, it exhibits good compatibility with biomaterials and can be further functionalized with, for example, an enzyme that selectively reacts with a biochemical substance. Accordingly, an electrical material and a chemical or biological material may be effectively nanostructurized and it can be realized as a multi-functional, high-performance electronic sheet.

Abstract translation: 根据本公开，可以通过将具有胶体状态的石墨材料与能够非破坏性地结合的生物材料结合来表现出优异的电性能并且允许生物材料功能化和柔性器件图案化的混合电子薄片。 由于电子薄片是生物材料和电气材料（石墨材料）杂化的电子薄片，它与生物材料表现出良好的相容性，并且可以用例如选择性地与生物化学物质反应的酶进一步官能化。 因此，电气材料和化学或生物材料可以有效地纳米结构化，并且可以实现为多功能，高性能的电子薄片。