16 Utility Patents
#1,181 in Shanghai
#7,467 in China
#228,090 in the World
Forward Citations = 5
Company Filing History:
Yangtze River Pharmaceutical Group Co., Ltd.
Shanghai Haiyan Pharmaceutical Technology Co., Ltd.

4. 2 out of 14
Dizal (jiangsu) Pharmaceutical Co., Ltd.
5. 2 out of 12,898

where one patent can have more than one assignee
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