Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993595 | Ozone asher | Koon Ho Bae, Sang-Yun Lee, Hyung-Chang Kang, Cheong D. Lee, Roh Y. Sung +1 more | 1999-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993595 | Ozone asher | Koon Ho Bae, Sang-Yun Lee, Hyung-Chang Kang, Cheong D. Lee, Roh Y. Sung +1 more | 1999-11-30 |