32 Utility and 2 Design Patents
#550 in Shenzhen
#3,164 in China
#83,046 in the World
rank by utility patentsForward Citations = 87
Company Filing History:


Other
4. 2 out of 20
Guangdong Welling Motor Manufacturing Co., Ltd.
5. 2 out of 3
Shenzhen 3nod Electronics Co., Ltd.
where one patent can have more than one assignee
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