It is india's first 3D printed humanoid robot, it developed by diwakar vaish in 28jan 2015
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It is social humanoid robot developed by the hong kong based company hanson robotics in 14 feb 2016.
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Jia jia developed by a team of researchers at the university of science and technologyof china led by professor chen xiaoping in 2017.
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It is hardware was created by the company rokoro in japan in japan
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