Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7410570 | Separating device | Huey-Song You, Kuan-Foo Chang, Sheng-Hsin Chang, Shwu-Huey Perng | 2008-08-12 |
| 6855255 | Method for treating wastewater/water with fixed-film microorganism on porous carriers | Ren-Yang Horng, Wang-Kuan Chang, Min-Chao Chang, Wen-Yuang Tzou | 2005-02-15 |