Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793657 | Spine fixing apparatus | Choon Ki Lee, Cheol Sang Kim, Sung Pil Choi, Duc Soo Moon, Sang Soo Park | 2004-09-21 |
| 6767366 | Spinal prosthetic implant and insertion instrument | Choon Sung Lee, Sang Soo Park, Sang-Il Jung, Jin Lim, Jin Soon Kim | 2004-07-27 |