Profile
alex luthor
Location: London, UK
Hoverboards or Self Balancing Scooters had invented in the year 2013.However, after its invention, the device has become a subject issue for the patent rights. More, the manufacturing had started in China.
Last activity: on 07/09/2019
Joined: on 07/09/2019
Design quotient
What are (DQ) Points?
DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.