Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617028 | Phosphorus and nitrogen containing resin hardener and a flame retarding resin composition containing said hardener | Kuen-Yuan Hwang, Hong-Hsing Chen | 2003-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617028 | Phosphorus and nitrogen containing resin hardener and a flame retarding resin composition containing said hardener | Kuen-Yuan Hwang, Hong-Hsing Chen | 2003-09-09 |