Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979491 | Antimicrobial yarn having nanosilver particles and methods for manufacturing the same | Jiachong Cheng | 2005-12-27 |
| 6379712 | Nanosilver-containing antibacterial and antifungal granules and methods for preparing and using the same | Jiachong Cheng | 2002-04-30 |