Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344143 | Process for wastewater treatment using intermittently decanted extended aeration process | Kyu Hong Ahn, Ick Tae Yeom, Hyung Jib Lee, Suh-hyung LEE | 2002-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344143 | Process for wastewater treatment using intermittently decanted extended aeration process | Kyu Hong Ahn, Ick Tae Yeom, Hyung Jib Lee, Suh-hyung LEE | 2002-02-05 |