Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8460547 | Hollow porous microspheres | Delai Darren Sun, Pei Fung Lee, Xiwang Zhang, Jianhong Du | 2013-06-11 |
| 8414806 | Membrane made of a nanostructured material | Darren Delai Sun, Xiwang Zhang, Jianghong Alan Du | 2013-04-09 |
| 8273247 | Water reclamation without biosludge reproduction | Darren Delai Sun, Choon Teck Hay, Swee Loong Khor | 2012-09-25 |