Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590318 | Pulse-tube refrigerating machine | Mingyao Xu | 2013-11-26 |
| 8072219 | Regenerative expansion apparatus, pulse tube cryogenic cooler, magnetic resonance imaging apparatus, nuclear magnetic resonance apparatus, superconducting quantum interference device flux meter, and magnetic shielding method of the regenerative expansion apparatus | Mingyo Xu | 2011-12-06 |
| 7654096 | Reduced torque valve for cryogenic refrigerator | Mingyao Xu, Jin Lin Gao, Eric Seitz | 2010-02-02 |
| 7600386 | Pulse tube cryogenic cooler | Hisae Yamanouchi | 2009-10-13 |