20 Utility and 2 Design Patents
#870 in Shanghai
#5,695 in China
#169,030 in the World
rank by utility patentsForward Citations = 11
Company Filing History:



4. 4 out of 4
Suzhou Kanova Biopharmaceutical Co., Ltd.
5. 2 out of 2
Beijing Kanova Biopharmaceutical Co., Ltd.
where one patent can have more than one assignee
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