7 Utility and 12 Design Patents
#90 in Beijing
#1,194 in China
#18,683 in the World
rank by design patentsForward Citations = 265
Company Filing History:
Qizhi Software (beijing) Company Limited

Ninebot (beijing) Tech Co., Ltd
4. 2 out of 3,067

5. 1 out of 66

where one patent can have more than one assignee
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