Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192241 | Variable gravitational torque compensation apparatus and control method therefor | Hwi Su KIM, Young-Su Son, Chan Hun PARK, Hyun Min Do, Tae Yong Choi +2 more | 2021-12-07 |
| 11114533 | Semiconductor device including contacts having different heights and different widths | Byungeun Yun, Jun-Gu Kang, Yongsang Jeong | 2021-09-07 |
| 10987816 | Passive stiffness gripper | Chan Hun PARK, Hwi Su KIM, Hyun Min Do, Dong Won Yun, Tae Yong Choi +4 more | 2021-04-27 |