Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657009 | Hot-melt adhesive having improved bonding strength | — | 2003-12-02 |
| 6540951 | Method for regulating agglomeration of elastic material | Wing-Chak Ng | 2003-04-01 |
| 6531085 | Method for improving strength of elastic strand | Wing-Chak Ng | 2003-03-11 |