Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981939 | Enzyme complex for decomposing polyethylene terephthalate and manufacturing method thereof | Sung Ok Han | 2024-05-14 |
| 8549580 | Method and apparatus for providing software security | Seok Gu YUN | 2013-10-01 |