World's Best Scientists 2026 revealed!
Hyouk Ryeol Choi

Hyouk Ryeol Choi

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
59
Citations
13253
World Ranking
727
National Ranking
15

Electronics and Electrical Engineering

D-Index
59
Citations
13199
World Ranking
1752
National Ranking
41

Hyouk Ryeol Choi publication distribution in Mechanical and Aerospace Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Hyouk Ryeol Choi sits on this spectrum.

47–56 publications: 10 scientists 57–66 publications: 23 scientists 67–76 publications: 32 scientists 77–86 publications: 62 scientists 87–96 publications: 67 scientists 97–106 publications: 91 scientists 107–116 publications: 113 scientists 117–126 publications: 115 scientists 127–136 publications: 130 scientists 137–146 publications: 140 scientists 147–156 publications: 155 scientists 157–166 publications: 132 scientists 167–176 publications: 133 scientists 177–186 publications: 130 scientists 187–196 publications: 140 scientists 197–206 publications: 115 scientists 207–216 publications: 125 scientists 217–226 publications: 117 scientists 227–236 publications: 99 scientists 237–246 publications: 92 scientists 247–256 publications: 100 scientists 257–266 publications: 95 scientists 267–276 publications: 88 scientists 277–286 publications: 77 scientists 287–296 publications: 74 scientists 297–306 publications: 74 scientists 307–316 publications: 62 scientists 317–326 publications: 70 scientists 327–336 publications: 59 scientists 337–346 publications: 58 scientists 347–356 publications: 45 scientists 357–366 publications: 44 scientists 367–376 publications: 36 scientists 377–386 publications: 41 scientists 387–396 publications: 32 scientists 397–406 publications: 23 scientists 407–416 publications: 28 scientists 417–426 publications: 27 scientists 427–436 publications: 25 scientists 437–446 publications: 23 scientists 447–456 publications: 23 scientists 457–466 publications: 20 scientists 467–476 publications: 12 scientists 477–486 publications: 24 scientists 487–496 publications: 18 scientists 497–506 publications: 12 scientists 507–516 publications: 13 scientists 517–526 publications: 21 scientists 527–536 publications: 12 scientists 537–546 publications: 8 scientists 547–556 publications: 16 scientists 557–566 publications: 3 scientists 567–576 publications: 11 scientists 577–586 publications: 6 scientists 587–596 publications: 5 scientists 597–606 publications: 6 scientists 607–616 publications: 7 scientists 617–626 publications: 7 scientists 627–636 publications: 10 scientists 637–646 publications: 4 scientists 647–656 publications: 3 scientists 657–658 publications: 2 scientists 659+ publications: 100 scientists
47 publications 659+

This scientist: 518 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

Hyouk Ryeol Choi D-index placement in Mechanical and Aerospace Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Hyouk Ryeol Choi sits on this spectrum.

30 D-Index: 83 scientists 31 D-Index: 113 scientists 32 D-Index: 144 scientists 33 D-Index: 153 scientists 34 D-Index: 189 scientists 35 D-Index: 158 scientists 36 D-Index: 139 scientists 37 D-Index: 127 scientists 38 D-Index: 130 scientists 39 D-Index: 126 scientists 40 D-Index: 104 scientists 41 D-Index: 100 scientists 42 D-Index: 107 scientists 43 D-Index: 101 scientists 44 D-Index: 103 scientists 45 D-Index: 79 scientists 46 D-Index: 88 scientists 47 D-Index: 70 scientists 48 D-Index: 83 scientists 49 D-Index: 44 scientists 50 D-Index: 64 scientists 51 D-Index: 56 scientists 52 D-Index: 50 scientists 53 D-Index: 48 scientists 54 D-Index: 58 scientists 55 D-Index: 52 scientists 56 D-Index: 48 scientists 57 D-Index: 42 scientists 58 D-Index: 34 scientists 59 D-Index: 42 scientists 60 D-Index: 37 scientists 61 D-Index: 42 scientists 62 D-Index: 44 scientists 63 D-Index: 22 scientists 64 D-Index: 33 scientists 65 D-Index: 29 scientists 66 D-Index: 23 scientists 67 D-Index: 29 scientists 68 D-Index: 24 scientists 69 D-Index: 19 scientists 70 D-Index: 34 scientists 71 D-Index: 26 scientists 72 D-Index: 19 scientists 73 D-Index: 18 scientists 74 D-Index: 19 scientists 75 D-Index: 14 scientists 76 D-Index: 19 scientists 77 D-Index: 8 scientists 78 D-Index: 18 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 17 scientists 82 D-Index: 11 scientists 83 D-Index: 16 scientists 84 D-Index: 7 scientists 85 D-Index: 9 scientists 86 D-Index: 8 scientists 87 D-Index: 6 scientists 88 D-Index: 6 scientists 89 D-Index: 7 scientists 90 D-Index: 10 scientists 91 D-Index: 4 scientists 92 D-Index: 4 scientists 93+ D-Index: 100 scientists
30 D-Index 93+

This scientist: 59 D-Index — 79th percentile

79% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

Research.com Recognitions

  • 2019 - IEEE Fellow For contributions to robotic interactive sensing

Overview

Hyouk Ryeol Choi is affiliated with Sungkyunkwan University in South Korea and has made contributions to the field of engineering, particularly within biomedical engineering, control and systems engineering, and mechanical engineering. Their research spans several subfields, including cognitive neuroscience and computer vision and pattern recognition.

The scientist's work is primarily published in venues such as IEEE Robotics and Automation Letters, IEEE/ASME Transactions on Mechatronics, IEEE Transactions on Industrial Electronics, Intelligent Service Robotics, and Soft Robotics. Their publication record includes 22 papers in IEEE Robotics and Automation Letters, 4 in IEEE/ASME Transactions on Mechatronics, and 3 each in IEEE Transactions on Industrial Electronics, Intelligent Service Robotics, and Soft Robotics.

Frequent co-authors in their research include Hyungpil Moon, Ja Choon Koo, Kihyeon Kim, Sang Yul Yang, and Hugo Rodrigue.

The main topics covered in their research output encompass Soft Robotics and Applications, Robot Manipulation and Learning, Advanced Sensor and Energy Harvesting Materials, Prosthetics and Rehabilitation Robotics, Dielectric Materials and Actuators, Muscle Activation and Electromyography Studies, and Advanced Materials and Mechanics. These topics illustrate the interdisciplinary nature of their work, bridging material science and robotic applications.

Recent publications of Hyouk Ryeol Choi include:

  • Integrated linkage-driven dexterous anthropomorphic robotic hand, 2021, Nature Communications
  • Shape Estimation of Soft Manipulator Using Stretchable Sensor, 2021, Cyborg and Bionic Systems
  • A Review: Technological Trends and Development Direction of Pipeline Robot Systems, 2022, Journal of Intelligent & Robotic Systems
  • Skin-Type Proximity Sensor by Using the Change of Electromagnetic Field, 2020, IEEE Transactions on Industrial Electronics
  • Development of a Quadruped Robot System With Torque-Controllable Modular Actuator Unit, 2020, IEEE Transactions on Industrial Electronics

In 2019, Hyouk Ryeol Choi was named an IEEE Fellow for contributions to robotic interactive sensing.

Best Publications

  • Highly conductive, printable and stretchable composite films of carbon nanotubes and silver

    Kyoung Yong Chun;Youngseok Oh;Jonghyun Rho;Jong Hyun Ahn

  • Differential-drive in-pipe robot for moving inside urban gas pipelines

    Se-gon Roh;Hyouk Ryeol Choi

  • Development of Soft-Actuator-Based Wearable Tactile Display

    Ig Mo Koo;Kwangmok Jung;Ja Choon Koo;Jae-Do Nam

  • A self-sensing dielectric elastomer actuator

    Kwangmok Jung;Kwang J. Kim;Hyouk Ryeol Choi

  • Robotic system with active steering capability for internal inspection of urban gas pipelines

    H.R. Choi;S.M. Ryew

  • Artificial annelid robot driven by soft actuators

    Kwangmok Jung;Ja Choon Koo;Jae-do Nam;Young Kwan Lee

  • Force Sensor Integrated Surgical Forceps for Minimally Invasive Robotic Surgery

    Uikyum Kim;Dong-Hyuk Lee;Woon Jong Yoon;Blake Hannaford

  • Integrated linkage-driven dexterous anthropomorphic robotic hand

    Unknown

  • Investigations on actuation characteristics of IPMC artificial muscle actuator

    Kwangmok Jung;Jaedo Nam;Hyoukryeol Choi

  • In-pipe Robot with Active Steering Capability for Moving Inside of Pipelines

    Hyouk Ryeol Choi;Se-gon Roh

  • Graphene oxide porous paper from amine-functionalized poly(glycidyl methacrylate)/graphene oxide core-shell microspheres

    Joonsuk Oh;Jun-Ho Lee;Ja Choon Koo;Hyouk Ryeol Choi

  • Biomimetic soft actuator: design, modeling, control, and applications

    Hyouk Ryeol Choi;Kwangmok Jung;S. Ryew;Jae-Do Nam

  • A Novel Six-Axis Force/Torque Sensor for Robotic Applications

    Uikyum Kim;Dong-Hyuk Lee;Yong Bum Kim;Dong-Yeop Seok

  • A Surgical Palpation Probe With 6-Axis Force/Torque Sensing Capability for Minimally Invasive Surgery

    Uikyum Kim;Yong Bum Kim;Dong-Yeop Seok;Jinho So

  • Flexible electromagnetic interference shields made of silver flakes, carbon nanotubes and nitrile butadiene rubber

    Seoyoung Kwon;Rujun Ma;Uikyum Kim;Hyouk Ryeol Choi

  • Stiffness control of a coupled tendon-driven robot hand

    Young-Tae Lee;Hyouk-Ryeol Choi;Wan-Kyun Chung;Youngil Youm

  • Actively steerable in-pipe inspection robots for underground urban gas pipelines

    S.G. Roh;S.M. Ryew;J.H. Yang;H.R. Choi

  • Water uptake and migration effects of electroactive ion-exchange polymer metal composite (IPMC) actuator

    Jun Ho Lee;Jong Hoon Lee;Jae-Do Nam;Hyoukryeol Choi

  • Carbon‐Nanotube/Silver Networks in Nitrile Butadiene Rubber for Highly Conductive Flexible Adhesives

    Rujun Ma;Seoyoung Kwon;Qing Zheng;Hyeok Yong Kwon

  • Multiple-Degrees-of-Freedom Dielectric Elastomer Actuators for Soft Printable Hexapod Robot

    Canh Toan Nguyen;Hoa Phung;Tien Dat Nguyen;Hosang Jung

  • A transparent and stretchable graphene-based actuator for tactile display

    Uikyum Kim;Junmo Kang;Choonghan Lee;Hyeok Yong Kwon

  • Development of tactile sensor for detecting contact force and slip

    Byungjune Choi;Hyouk Ryeol Choi;Sungchul Kang

  • Development of Tactile Sensor for Detecting Contact Force and Slip

    Byung-June Choi;Sung-Chul Kang;Hyouk-Ryeol Choi

Frequent Co-Authors

Ja Choon Koo
Ja Choon Koo Sungkyunkwan University
Hyungpil Moon
Hyungpil Moon Sungkyunkwan University
Jae-Do Nam
Jae-Do Nam Sungkyunkwan University
Youngkwan Lee
Youngkwan Lee Sungkyunkwan University
Kwang J. Kim
Kwang J. Kim University of Nevada, Las Vegas
Wan Kyun Chung
Wan Kyun Chung Pohang University of Science and Technology
Xiaobo Tan
Xiaobo Tan Michigan State University
Sungchul Kang
Sungchul Kang Samsung Medical Center
Sung-Hoon Kim
Sung-Hoon Kim Yonsei University
Seunghyun Baik
Seunghyun Baik Sungkyunkwan University

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