Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856842 | Ultrasonic wave generating device and procedure method using the same | Hyung Chel Kim, Sung Won Lee | 2020-12-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856842 | Ultrasonic wave generating device and procedure method using the same | Hyung Chel Kim, Sung Won Lee | 2020-12-08 |