23 Utility and 3 Design Patents
#859 in Shenzhen
#4,780 in China
#137,668 in the World
rank by utility patentsForward Citations = 36
Company Filing History:
Hangzhou Dac Biotech Co., Ltd.


4. 3 out of 26,284

5. 3 out of 5
Living Technology (shenzhen) Co., Ltd.
where one patent can have more than one assignee
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