Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485578 | Chemical cleaning process for removing fouling | Sam Ryong Park, Young-Kyoung Ahn, Ki Hyun Lee, Sung-Joong Kim | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485578 | Chemical cleaning process for removing fouling | Sam Ryong Park, Young-Kyoung Ahn, Ki Hyun Lee, Sung-Joong Kim | 2002-11-26 |