Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285222 | Method for recycling sludge during waste-water treatment | Hung-Yuan Hsiao, Li-Hsing Shih, Hung-Ta Chen, Yeu-Juin Tuan | 2007-10-23 |
| 7220360 | Integrated technology in sequential treatment of organics and heavy metal ions wastewater | Hung-Ta Chen, Juu-En Chang, Tsair-Fuh Lin, Ting-Che Hsiao, Jun Wu +1 more | 2007-05-22 |