Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666235 | Lightweight denim fabric containing high strength fibers and clothing formed therefrom | Cheng-Hang Chi | 2003-12-23 |
| 6637085 | Process for recycling articles containing high-performance fiber | Cheng-Hang Chi, Daniel Fischer | 2003-10-28 |
| 6534175 | Cut resistant fabric | Reiyao Zhu | 2003-03-18 |