Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742650 | Metal hydride storage canister design and its manufacture | Mike Kao | 2004-06-01 |
| 6722460 | Electric scooter with fuel cell engine assembly | Te-Chou Yang, Yao-Sheng Hsu | 2004-04-20 |
| 6699610 | Anode stream recirculation system for a fuel cell | — | 2004-03-02 |
| 6692852 | Generating system for a fuel cell, and heat waste recirculating and cooling system of said generating system | — | 2004-02-17 |
| 6689503 | Fuel cell with uniform compression device | — | 2004-02-10 |
| 6677071 | Bipolar plate for a fuel cell | — | 2004-01-13 |