Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944731 | Dialyzer control apparatus and driving method thereof | Na-Ra LEE, Soo-Yong LEE, Ja Woo Lee | 2024-04-02 |
| 11607131 | Apparatus for measuring implant osseointegration | Soo Byeong Kim, Na-Ra LEE | 2023-03-21 |
| 10589115 | Inner ear therapy device and method for operating inner ear therapy device | Na-Ra LEE | 2020-03-17 |