Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391332 | Fluid flow plate assemblies for use in fuel cells having flow channels with substantially same length | Huan-Ruei Shiu, Chi-Chang Chen, WenChen Chang, Fanghei Tsau | 2016-07-12 |
| 8691475 | Method for forming fuel cell fluid flow field plate | Chi-Chang Chen, Huan-Ruei Shiu, Fanghei Tsau, Wen-Chen Chang | 2014-04-08 |
| 8652708 | Fluid flow plate with a supporting frame for a fuel cell | Huan-Ruei Shiu, Chi-Chang Chen, Wen-Chen Chang, Fanghei Tsau | 2014-02-18 |
| 8557482 | Fuel cell fluid flow field plate comprising an upward extending portion and a cover extending portion | Chi-Chang Chen, Huan-Ruei Shiu, Fanghei Tsau, Wen-Chen Chang | 2013-10-15 |
| 8263284 | Fuel cell fluid flow plate with shell passageway piece | Chi-Chang Chen, Huan-Ruei Shiu, Fanghei Tsau, Wen-Chen Chang | 2012-09-11 |