43 Utility and 4 Design Patents
#305 in Shenzhen
#1,761 in China
#46,794 in the World
rank by utility patentsForward Citations = 64
Company Filing History:
4. 3 out of 3
Dongguan Sunland Technology Co., Ltd.
5. 2 out of 828,785 patents
Other
where one patent can have more than one assignee
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