Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446160 | Phosphorus-containing cured benzoxazine resins and preparation thereof | Chun-Shan Wang, Chi-Yi Lin, Wan-Jung Hsieh | 2008-11-04 |
| 6992151 | Phosphorus-containing flame-retardant hardener, and epoxy resins cured by the same | Chun-Shan Wang | 2006-01-31 |
| 6797821 | Phosphorus-containing flame-retardant hardeners, epoxy resins, advanced epoxy resins and cured epoxy resins | Chun-Shan Wang, Ching-Hsuan Lin | 2004-09-28 |
| 6646064 | Reacting epoxy resin with p-containing dihydric phenol or naphthol | Chun-Shan Wang | 2003-11-11 |
| 6613848 | Phosphorus-containing phenolic, thiophenolic or aminophenyl flame-retardant hardener, and epoxy resins cured thereby | Chun-Shan Wang | 2003-09-02 |
| 6291626 | Phosphorus-containing dihydric phenol or naphthol-advanced epoxy resin or cured | Chun-Shan Wang | 2001-09-18 |