Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234960 | Light emitting module with lens configured to have an area that oupputs lower illuminance and higher diffusion angle than another area and lamp comprising the same | Hyun Hwa Lee | 2025-02-25 |
| 12178714 | Split insertion-type intervertebral cage | Sang Ho Lee, Sang Hyeop Jeon, Young Sik BAE | 2024-12-31 |