Yu; Changkuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Changkuan.The latest application filed is for "apparatus for adjusting shape memory alloy transition temperatures to track slowly changing ambient temperature".
- Yu; Changkuan - Miramar FL US
- Yu; Changkuan - Cambridge MA
| Patent | Date |
|---|---|
| Automated rolling bed Grant 11,154,444 - Yu October 26, 2 | 2021-10-26 |
| Gas-lift safety valve actuated by a sensor Grant 9,284,825 - Yu , et al. March 15, 2 | 2016-03-15 |
| Apparatus for adjusting shape memory alloy transition temperatures to track slowly changing ambient temperature Grant 9,145,974 - Gilbertson , et al. September 29, 2 | 2015-09-29 |
| Gas-lift Safety Valve Actuated By A Sensor App 20140150869 - Yu; Changkuan ; et al. | 2014-06-05 |
| Apparatus For Adjusting Shape Memory Alloy Transition Temperatures To Track Slowly Changing Ambient Temperature App 20140150879 - Gilbertson; Eric Wright ; et al. | 2014-06-05 |
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