23 Utility and 9 Design Patents
#2,030 in Beijing
#4,846 in China
#138,436 in the World
rank by utility patentsForward Citations = 247
Company Filing History:
Ninebot (beijing) Tech Co., Ltd


4. 2 out of 18
Advanced Micro-fabrication Equipment, Inc. Asia
5. 2 out of 18,120

where one patent can have more than one assignee
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