3 Utility and 8 Design Patents
#121 in Shanghai
#2,127 in China
#30,807 in the World
rank by design patentsForward Citations = 14
Company Filing History:


Other
4. 1 out of 1
Shanghai Huihe Medical Co., Ltd.
5. 1 out of 1
Shanghai Huihe Healthcare Technology Co., Ltd.
where one patent can have more than one assignee
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