Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981980 | Development of a cross-linked epoxy resin with flame-retardant properties | Wen-Chiung Su, Chun-Ku Liu, Ru-Jong Jeng, Shenghong A. Dai | 2011-07-19 |
| 7897702 | Epoxy resin, curing agent and 9,10-Dihydro-9-oxa-10-phosphaphenanthrene derivative | Wen-Chiung Su, Chun-Ku Liu, Ru-Jong Jeng, Shenghong A. Dai | 2011-03-01 |
| 7781561 | Processes of synthesizing aromatic amine-based benzoxazine resins | Ya-Ru Taso, Jhao-Wei Sie, Hao-Hsin Lee | 2010-08-24 |
| 7566780 | Phosphorus-based oxazine compounds and preparation method of the same | Ya-Ru Taso, Chau-Wei Hsieh, Hao-Hsin Lee, Fang-Hsien Su, An-Pang Tu +1 more | 2009-07-28 |
| 6797821 | Phosphorus-containing flame-retardant hardeners, epoxy resins, advanced epoxy resins and cured epoxy resins | Chun-Shan Wang, Jeng-Yueh Shieh | 2004-09-28 |
| 6291627 | Epoxy resin rendered flame retardant by reaction with 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide | Chun-Shan Wang | 2001-09-18 |