54 Utility and 4 Design Patents
#724 in Beijing
#1,466 in China
#33,297 in the World
rank by utility patentsForward Citations = 164
Company Filing History:

Shenzhen Lanhe Technologies Co., Ltd.

4. 4 out of 132

5. 4 out of 115
Shenzhen Intellirocks Tech. Co., Ltd.
where one patent can have more than one assignee
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