Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015687 | Linear actuator having free fall function | Sae Bin Um, Eun Soo Kim, Sang-Joon Park | 2021-05-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015687 | Linear actuator having free fall function | Sae Bin Um, Eun Soo Kim, Sang-Joon Park | 2021-05-25 |