Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795266 | Scourer having a shape-supporting body | Chi Song, Chi Hwa Song | 2017-10-24 |
| 9610383 | Method for producing a bone transplant material, and bone transplant material produced by same | Yun Jin Lee | 2017-04-04 |