Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432539 | Phosphorus-containing polymer having phenolic units and uses thereof | Hong-Hsing Chen, An-Pang Tu, Ying Liu | 2002-08-13 |
| 6391967 | Flame retarding thermoplastic resin composition | Hong-Hsing Chen, Ying Liu, Wen-Tsai Tsai | 2002-05-21 |