Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7781158 | Method of separating collagen from the various animal tissues for producing collagen solution and product using the same | Ji-Chul Yu, Jae-Deog Jang, Cheong-Ho Chang, Sae-Bom Lee, Chang-Kwon Ko | 2010-08-24 |