Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980090 | Apparatus and method for alternative aeration-effluent wastewater treatment using ceramic membrane | Yong Su Choi, Seok Won Hong, Jae Shik Chung, Yong Bae Park, Gyo Bum Kim | 2015-03-17 |