5 Utility and 9 Design Patents
#138 in Beijing
#1,825 in China
#26,870 in the World
rank by design patentsForward Citations = 32
Company Filing History:



4. 1 out of 53
Beijing Jiaotong University
5. 1 out of 4
Huahui Health Ltd.
where one patent can have more than one assignee
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