Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198547 | Lens edger | Young Hun Kim | 2007-04-03 |
| 6228266 | Water treatment apparatus using plasma reactor and method thereof | — | 2001-05-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198547 | Lens edger | Young Hun Kim | 2007-04-03 |
| 6228266 | Water treatment apparatus using plasma reactor and method thereof | — | 2001-05-08 |