Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241299 | Induction heating type dental filling device | In Whan Lee, Seung Ki BAEK, Gil Hwan Sung, In Jeong Choi | 2022-02-08 |
| 11213663 | Microneedle and method of manufacturing the same | Seung Ki BAEK | 2022-01-04 |
| 10786662 | Method of manufacturing microneedle and microneedle manufactured thereby | Seung Ki BAEK, Sun Young BAEK | 2020-09-29 |
| 10646305 | Dental treatment instrument | In Whan Lee, Dong Yoon Lee, Seung Ki BAEK, Gil Hwan Sung, In Jeong Choi | 2020-05-12 |
| 10350029 | Vibrator for attaching composite resin to a tooth | In Whan Lee, Dong Yoon Lee, Seung Ki BAEK, Gil Hwan Sung, In Jeong Choi | 2019-07-16 |