19 Utility Patents
#620 in Taipei
#4,891 in Taiwan
#180,334 in the World
Forward Citations = 112
Company Filing History:


Calgent Biotechnology Co., Ltd.
4. 3 out of 16
Yung Shin Pharmaceutical Ind. Co., Ltd.
5. 1 out of 1,264

where one patent can have more than one assignee
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