Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399242 | Polyurethane prepolymer prepared by functional polyurethane prepolymer and application thereof | Jing-Zhong Hwuang, Guei-Jia Chang, Jhong-Jheng Lin, Cheng-Wei Tsai, Shih-Chieh Wang +2 more | 2016-07-26 |
| 8038735 | Deep dyeing process of polyamide and polyolefin | Kan-Nan Chen, Chi-Hui Tsou, Jing-Wen Tang | 2011-10-18 |
| 6576181 | Method of making a high gasoline permeation resistant plastic container | — | 2003-06-10 |
| 6291554 | Curable system of self-emulsified aqueous epoxy resin and its polymeric hybrids | Tsorng-Wen Chen, Kan-Nan Chen, Yun-Shan Lin | 2001-09-18 |