Changkuan Yu

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Cambridge, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas-lift safety valve actuated by a sensor
- Patent number 9,284,825
- Issue date Mar 15, 2016
- Massachusetts Institute of Technology
- Changkuan Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for adjusting shape memory alloy transition temperatures...
- Patent number 9,145,974
- Issue date Sep 29, 2015
- Massachusetts Institute of Technology
- Eric Wright Gilbertson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
GAS-LIFT SAFETY VALVE ACTUATED BY A SENSOR
- Publication number 20140150869
- Publication date Jun 5, 2014
- Massachusetts Institute of Technology
- Changkuan Yu
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR ADJUSTING SHAPE MEMORY ALLOY TRANSITION TEMPERATURES...
- Publication number 20140150879
- Publication date Jun 5, 2014
- Massachusetts Institute of Technology
- Eric Wright Gilbertson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC