Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068742 | Burner for scrubber | — | 2015-06-30 |
| 7758818 | Scrubber for processing semiconductor waste gas | Young-Chan Lee, Sang Keun Lee | 2010-07-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068742 | Burner for scrubber | — | 2015-06-30 |
| 7758818 | Scrubber for processing semiconductor waste gas | Young-Chan Lee, Sang Keun Lee | 2010-07-20 |