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Patents Grants
last 30 patents
Information
Patent Grant
Fuel-free spacecraft propelling system based on spatial atomic oxyg...
Patent number
9,796,487
Issue date
Oct 24, 2017
Beijing Institute of Spacecraft Environment Engineering
Zhong Yi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Chemical-electromagnetic hybrid propeller with variable specific im...
Patent number
9,394,889
Issue date
Jul 19, 2016
Beijing Institute of Spacecraft Environment Engineering
Hua Zhao
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
Fuel-Free Spacecraft Propelling System Based on Spatial Atomic Oxyg...
Publication number
20150210406
Publication date
Jul 30, 2015
Beijing Institute of Spacecraft Environment Engineering
Zhong Yi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
CHEMICAL-ELECTROMAGNETIC HYBRID PROPELLER WITH VARIABLE SPECIFIC IM...
Publication number
20150107219
Publication date
Apr 23, 2015
Beijing Institute of Spacecraft Environment Engineering
Hua Zhao
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...