Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544635 | Process for changing hydrophilic/hydrophobic characteristics | Zhi-Wei Liang | 2009-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544635 | Process for changing hydrophilic/hydrophobic characteristics | Zhi-Wei Liang | 2009-06-09 |