Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838204 | Method and apparatus for fuel cell packaging | — | 2005-01-04 |
| 6681589 | Space suit backpack using solid adsorbents for cryogenic oxygen storage, freezeout of carbon dioxide and moisture, and ice heat sink | — | 2004-01-27 |
| 5529281 | Dual-latching solenoid-actuated valve assembly | Jefferson YS Yang | 1996-06-25 |
| 5396769 | Rotary actuator | — | 1995-03-14 |