Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527552 | Structure of demister hose for vehicles | — | 2009-05-05 |
| 7365143 | Polypropylene composite composition | Kwang Seob SHIN, Han Seok Song | 2008-04-29 |
| 7365144 | Polypropylene composite composition | Myoung Seok Kim, Han Seok Song | 2008-04-29 |