ModMan: An Advanced Reconfigurable Manipulator System With Genderless Connector and Automatic Kinematic Modeling Algorithm. - Alchan Yun; Deaho Moon; Junhyoung Ha; Sungchul Kang; Woosub Lee (IEEE Robotics Autom. Lett., 2020)

A geometric tracking of rank-1 manipulability for singularity-robust collision avoidance. - Alchan Yun; Junhyoung Ha (Intell. Serv. Robotics, 2021)

Development of a Robot Arm Link System Embedded with a Three-Axis Sensor with a Simple Structure Capable of Excellent External Collision Detection. - Alchan Yun; Woosub Lee; Soonkyum Kim; Jong-Ho Kim; Hyungseok Yoon (Sensors, 2022)