2 Utility Patents
#9,453 in Shanghai
#64,348 in China
Forward Citations = 0
Company Filing History:
Shanghai Saiyuan Bio-technology Co., Ltd.
Shanghai Centre of Research & Development of New Drugs
Shanghai Newsummit Biopharma Co., Ltd
4. 1 out of 1
Shanghai Yizhong Biotechnology Co., Ltd
where one patent can have more than one assignee
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