7 Utility and 2 Design Patents
#213 in Zhejiang
#19,102 in China
#597,499 in the World
rank by utility patentsForward Citations = 29
Company Filing History:
Hanshow Technology Co., Ltd.


4. 1 out of 47

5. 1 out of 1
Hangzhou Yinhu Technology Co., Ltd.
where one patent can have more than one assignee
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