Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311650 | Pressure relief cushion | Szu-Hsien Chen, Ya-Wen Ku, Ren-Shian Wang | 2025-05-27 |
| 11970569 | Polyurethane foam sponge and wound dressing having the same | Szu-Hsien Chen, Ya-Wen Ku, Ren-Shian Wang | 2024-04-30 |
| 11571491 | Hydrogel wound dressing and method of preparing the same | Hung-Kai Hsiao, Szu-Hsien Chen, Ya-Wen Ku, Ren-Shian Wang | 2023-02-07 |
| 8828650 | Method for making a retarder | Da-Ren Chiou, Wei-Che Hung, Yu-June Wu | 2014-09-09 |
| 8784930 | Transparent conductive film having high optical transmittance and method for manufacturing the same | Da-Ren Chiou, Wei-Che Hung, Shih-Yueh Lin, Tzu-Ying Chen | 2014-07-22 |
| 8703409 | Method for forming a microstructure | Da-Ren Chiou, Wei-Che Hung, Shoh-Yue Lin, Tzu-Ying Chen | 2014-04-22 |
| 8704984 | Method of preparing composite optical retarder | Da-Ren Chiou, Tzu-Ying Chen, Wei-Che Hung, De-Ling Hsu | 2014-04-22 |