Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8387268 | Dryer and foreign material removing apparatus thereof | Seung-Phyo Ahn, Sang-Ik Lee | 2013-03-05 |
| 8381412 | Dryer and method of removing foreign substance in dryer | Seung-Phyo Ahn, Sang-Ik Lee | 2013-02-26 |
| 8375597 | Dryer and foreign material removing apparatus thereof | Seung-Phyo Ahn, Sang-Ik Lee | 2013-02-19 |