Dongseok Suh

age ~50

from Allen, TX

Dongseok Suh Phones & Addresses

  • Allen, TX
  • Houston, TX
  • Plano, TX
  • Flower Mound, TX


Dongseok Suh Photo 1

Dongseok Suh

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Us Patents

  • Coiled And Twisted Nanofiber Yarn And Polymer Fiber Torsional Actuators

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  • US Patent:
    20200191127, Jun 18, 2020
  • Filed:
    Oct 9, 2019
  • Appl. No.:
  • Inventors:
    - Austin TX, US
    Carter S. Haines - Murphy TX, US
    Marcio D. Lima - Richardson TX, US
    Monica Jung DeAndrade - Richardson TX, US
    Shaoli Fang - Richardson TX, US
    Jiyoung Oh - Richardson TX, US
    Mikhail E. Kozlov - Dallas TX, US
    Dongseok Suh - Plano TX, US
    Ray H. Baughman - Dallas TX, US
  • Assignee:
    Board of Regents, The University of Texas System - Austin TX
  • International Classification:
    F03G 7/06
    H02N 10/00
    D04C 1/02
    D01H 1/10
    D01F 6/00
    D02G 3/44
    D02G 3/26
    D02G 3/02
    D01D 5/00
    H02N 11/00
  • Abstract:
    Actuators (artificial muscles) comprising twist-spun nanofiber yarn or twist-inserted polymer fibers generate torsional actuation when powered electrically, photonically, chemically, thermally, by absorption, or by other means. These artificial muscles utilize coiled yarns/polymer fibers and can be either neat or comprising a guest. In some embodiments, the actuator system includes a twisted and coiled polymer fiber actuator, and at least one of (i) wire connections that enable electrical heating of the twisted and coiled polymer fiber actuator, (ii) a radiation source and radiation pathway that enables photothermal heating of the twisted and coiled polymer fiber actuator, and (iii) a delivery system for delivering chemicals whose reaction produces heating of the twisted and coiled polymer fiber actuator.


Dongseok Suh Photo 2

Dongseok Suh

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