Patents by Inventor Hyungkook Jeon

Hyungkook Jeon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-dimensional double spiral device and methods of use thereof
    Patent number: 12042792
    Abstract: Described is a multi-dimensional double spiral (MDDS) microfluidic device comprising a first spiral microchannel and a second microchannel, wherein the wherein the first spiral microchannel and second spiral microchannel have different cross-sectional areas. Also described is a device comprising a multi-dimensional double spiral and system for recirculation. The invention also encompasses methods of separating particles from a sample fluid comprising a mixture of particles comprising the use of the multi-dimensional double spiral microfluidic device.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: July 23, 2024
    Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Jongyoon Han, Hyungkook Jeon
  • Multi-dimensional double spiral device and methods of use thereof
    Patent number: 11833508
    Abstract: Described is a multi-dimensional double spiral (MDDS) microfluidic device comprising a first spiral microchannel and a second microchannel, wherein the wherein the first spiral microchannel and second spiral microchannel have different cross-sectional areas. Also described is a device comprising a multi-dimensional double spiral and system for recirculation. The invention also encompasses methods of separating particles from a sample fluid comprising a mixture of particles comprising the use of the multi-dimensional double spiral microfluidic device.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: December 5, 2023
    Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Jongyoon Han, Hyungkook Jeon
  • MULTI-DIMENSIONAL DOUBLE SPIRAL DEVICE AND METHODS OF USE THEREOF
    Publication number: 20220088588
    Abstract: Described is a multi-dimensional double spiral (MDDS) microfluidic device comprising a first spiral microchannel and a second microchannel, wherein the wherein the first spiral microchannel and second spiral microchannel have different cross-sectional areas. Also described is a device comprising a multi-dimensional double spiral and system for recirculation. The invention also encompasses methods of separating particles from a sample fluid comprising a mixture of particles comprising the use of the multi-dimensional double spiral microfluidic device.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 24, 2022
    Inventors: Jongyoon Han, Hyungkook Jeon
  • Multi-Dimensional Double Spiral Device and Methods of Use Thereof
    Publication number: 20200171488
    Abstract: Described is a multi-dimensional double spiral (MDDS) microfluidic device comprising a first spiral microchannel and a second microchannel, wherein the wherein the first spiral microchannel and second spiral microchannel have different cross-sectional areas. Also described is a device comprising a multi-dimensional double spiral and system for recirculation. The invention also encompasses methods of separating particles from a sample fluid comprising a mixture of particles comprising the use of the multi-dimensional double spiral microfluidic device.
    Type: Application
    Filed: November 14, 2019
    Publication date: June 4, 2020
    Inventors: Jongyoon Han, Hyungkook Jeon