9 Utility and 8 Design Patents
#2,389 in Shenzhen
#14,448 in China
#456,856 in the World
rank by utility patentsForward Citations = 3
Company Filing History:

Songling Robot (shenzhen) Co., Ltd.
Shenzhen Mammotion Innovation Co., Limited
4. 2 out of 5,396

5. 1 out of 518
Xi'an Zhongxing New Software Co., Ltd.
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