Journal Papers

2 international journal, 3 in preparation, 3 as the main author

  1. Jeonghan Yu, Sang Min Han, and Yoon Young Kim*, “Simultaneous Shape and Topology Optimization of Planar Linkage Mechanisms Based on the Spring-Connected Rigid Block Model,” Journal of Mechanical Design, Vol. 142, No. 1, pp. 011404, January 2020, DOI: 10.1115/1.4044327
  2. Jongjun Lee, Jegyeong Ryu, Gyuik Lee, Jeonghan Yu, Seok Won Kang*, and Yoon Young Kim*, “Single-Actuator Hip Exoskeleton Mechanism Design with Actuation in Frontal and Sagittal Planes: Design Methodology and Experimental Validation,” IEEE Access, November 2023, DOI: 10.1109/ACCESS.2023.3337144

a. Jeonghan Yu, Seok Won Kang, and Yoon Young Kim*, “Autonomous Synthesis of Self-Aligning Knee Joint Exoskeleton Mechanisms,” IEEE Transactions on Robotics, 2024 (Under Review)

b. Jegyeong Ryu, Jongjun Lee, Jeonghan Yu, Seok Won Kang*, and Yoon Young Kim*, “Human-in-the-loop optimization of the hip mechanism of a single-actuator wearable robot generating direction-varying moment,” Robotics and Autonomous Systems, 2024 (In preparation)

c. Jeonghan Yu, Jongjun Lee, Seungtae Yang, Junyoung Moon, Giuk Lee*, and Yoon Young Kim*, “Torque Control of Flexible Shaft-Driven Hip Mechanism Exoskeleton for Gait Assistance,” IEEE Transactions on Mechatronics, 2024 (In preparation)

Patents

  1. Jeonghan Yu, Seok Won Kang, Yoon Young Kim, “Knee Joint Guide Apparatus,” (Application: Korea: 10-2021-0113279, August 26, 2021, US: 17/896,052, August 1, 2022) - The selected item of prototype supporting program of SNU, Representative exhibition work for the SNU Inno Tech Day, Representative exhibition work for CES 2023, Las Vegas, USA

Conferences

🌐 International Conferences

  1. (Oral, Poster) Jeonghan Yu, Jongjun Lee, Seungtae Yang, Junyoung Moon, Yoon Young Kim, and Giuk Lee, “Control of a Flexible Shaft-Driven Hip Exoskeleton Mechanism Emulator for Gait Assistance,” Presented at IEEE/RSJ International Conference on Intelligent Robots and Systems, Detroit, Michigan, US, October 1-5, 2023 Photo
  2. Jeonghan Yu, Seok Won Kang, and Yoon Young Kim, “Mechanism Topology Optimization of Self-Aligning Knee Exoskeletons,” Presented at the 15th World Congress on Structural and Multidisciplinary Optimization (WCSMO), Cork, Ireland, June 5-9, 2023 Photo
  3. Jeonghan Yu, Seok Won Kang, and Yoon Young Kim, “Noble Design of Adaptive and Efficient Knee Exoskeletons by Mechanism Topology Optimization Method,” Presented at the 15th World Congress on Computational Mechanics (WCCM-XV) and 8th Asian Pacific Congress on Computational Mechanics (APCOM-VII), Yokohama, Japan, July 31 – August 5, 2022
  4. Neung Hwan Yim, Jeonghan Yu, Jungho Kim, Seok Won Kang, and Yoon Young Kim, “Why Are Spring-connected Block Models Useful for Topology Optimization of Rigid-body Linkage Mechanisms?”, Presented at Asian Congress on Structural and Multidisciplinary Optimization (ACSMO) 2022, Matsue, Japan, May 22-26, 2022
  5. Jeonghan Yu, Sang Min Han, and Yoon Young Kim, “Path Generation of Planar Linkage Mechanisms by Simultaneous Shape and Topology Optimization Based on the Spring-connected Rigid Block Model,” Presented at the 13th World Congress on Structural and Multidisciplinary Optimization (WCSMO), Beijing, China, May 20-24, 2019 Photo
  6. Jeonghan Yu, Sang Min Han, and Yoon Young Kim, “Simultaneous Shape and Topology Optimization of Planar Linkage Mechanisms Based on the Spring-connected Rigid Block Model,” Presented at the Asian Congress on Structural and Multidisciplinary Optimization (ACSMO) 2018, Dalian, China, May 21-24, 2018 Photo
  7. Seok Won Kang, Jeonghan Yu, Sang Min Han, and Yoon Young Kim, “Topology Optimization of General-Joint Planar Linkage Mechanisms with an Application to Finger Rehabilitation Device Design,” Presented at the 12th World Congress on Structural and Multidisciplinary Optimization (WCSMO), Braunschweig, Germany, June 5-9, 2017

🇰🇷 Domestic Conferences (in South Korea)