公开(公告)号：US12122941B2

公开(公告)日：2024-10-22

申请号：US17561373

申请日：2021-12-23

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Steve Park ,  Hyeonji Kim ,  Gun-Hee Lee ,  Jae-Woong Jeong

IPC: H01B1/22 ,  C09D5/24 ,  C09D7/20 ,  C09D7/62 ,  C09D181/08 ,  H01B5/14 ,  C08K9/04

CPC classification number: C09D5/24 ,  C09D7/20 ,  C09D7/62 ,  C09D181/08 ,  H01B1/22 ,  H01B5/14 ,  C08K9/04

Abstract: The present disclosure provides a liquid metal precursor solution, including: metal precursor particles including metal particles and a polymer film surrounding the metal particles; and a solvent mixed with the metal precursor particles, wherein each of the polymer film and the solvent includes a functional group having electrostatic repulsion force to each other so that the metal precursor particles may be dispersed in the solvent.

公开(公告)号：US20220315773A1

公开(公告)日：2022-10-06

申请号：US17561373

申请日：2021-12-23

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Steve Park ,  Hyeonji Kim ,  Gun-Hee Lee ,  Jae-Woong Jeong

IPC: C09D5/24 ,  C09D7/62 ,  C09D7/20 ,  C09D181/08 ,  H01B5/14 ,  H01B1/22

Abstract: The present disclosure provides a liquid metal precursor solution, including: metal precursor particles including metal particles and a polymer film surrounding the metal particles; and a solvent mixed with the metal precursor particles, wherein each of the polymer film and the solvent includes a functional group having electrostatic repulsion force to each other so that the metal precursor particles may be dispersed in the solvent.

公开(公告)号：US20210252216A1

公开(公告)日：2021-08-19

申请号：US16983910

申请日：2020-08-03

Applicant: Korea Advanced Institute of Science and Technology ,  Washington University

Inventor： Jae-Woong Jeong ,  Michael R. Bruchas ,  Raza Qazi ,  Adrian M. Gomez

IPC: A61M5/142 ,  A61N1/372 ,  A61N1/378 ,  A61N5/06 ,  A61M5/168 ,  G08C17/00 ,  G08C23/04

Abstract: Various embodiments, which relate to an electronic device implanted in tissue of an animal and for delivering stimulation to the neural tissue and operating method thereof, may be configured to generate a control instruction based on a control signal wirelessly received from an external device, and based on the control instruction, to input stimulation through a neural probe formed with flexible material and led out to a predetermined location of the tissue. According to various embodiments, the stimulation includes chemical stimulation by a fluid type of drug, and the neural probe may be formed to flow drug, and may include at least one fluid tube for inputting the chemical stimulation by being opened at one end of the neural probe.