Inventor · disambiguated record
Yenan Liu
Also filed as: LIU YENAN
3 granted patents·14 citations·filing 2010–2013
57Inventor score
Files withBEIJING INST OF SPACECRAFT ENVIROMENT ENGINEERING1BEIJING INST SPACECRAFT ENVIRONMENT ENGINEERING1HUANG LIJI1
Top patents by PatentIndex Score
3 records- 0179US9796487B2Fuel-free spacecraft propelling system based on spatial atomic oxygen and propelling methodBEIJING INST SPACECRAFT ENVIRONMENT ENGINEERING·Filed 2013·Granted Oct 24, 2017·14 cites·5 claims
- 0241US8336392B2Integrated micromachining air flow path clog sensorHUANG LIJI·Filed 2010·Granted Dec 25, 2012·0 cites·8 claims
- 0334US9394889B2Chemical-electromagnetic hybrid propeller with variable specific impulseBEIJING INST OF SPACECRAFT ENVIROMENT ENGINEERING·Filed 2013·Granted Jul 19, 2016·0 cites·5 claims
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