11 Utility Patents
#1,653 in Shanghai
#10,602 in China
#353,750 in the World
Forward Citations = 3
Company Filing History:

Yisi (suzhou) Medical Technology Co., Ltd.
Shanghai Yisi Medical Technology Co., Ltd.
4. 2 out of 86

5. 1 out of 11
Ezisurg Medical Co., Ltd.
where one patent can have more than one assignee
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