5 Utility Patents
#4,265 in Shanghai
#27,169 in China
#827,581 in the World
Forward Citations = 4
Company Filing History:
Ampsource Biopharma Shanghai Inc.
Pharmab, Inc.
Furen Pharmaceutical Group Co., Ltd
4. 1 out of 1
Kaifeng Pharmaceutical (group) Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today