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EXENS awarded patent for Multi-stage tilting and multi-rotor flying car

EXENS awarded patent for Multi-stage tilting and multi-rotor flying car

The present invention provides a multi-stage tilting and multi-rotor flying car including: a main frame externally shaped like a rectangle and internally partitioned to have a grid structure; a body mounted at a center of the main frame in consideration of balance; a plurality of rotors mounted to the main frame to face upward; a… Read more »

Source: USPTO, 09-Jul-17