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v3.19.2

Long-Term Investments (Details 1) | 6 Months Ended
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Jun. 30, 2019
BioFirst [Member] |
Relationship with the Company and its subsidiaries, description | Loaned from the investee and provides research and development support service
Braingenesis Biotechnology Co., Ltd. [Member] |
Relationship with the Company and its subsidiaries, description | No specific business relationship
Genepharm Biotech Corporation [Member] |
Relationship with the Company and its subsidiaries, description | No specific business relationship
BioHopeKing Corporation [Member] |
Relationship with the Company and its subsidiaries, description | Collaborating with the Company to develop and commercialize drugs
Rgene Corporation [Member] |
Relationship with the Company and its subsidiaries, description | Collaborating with the Company to develop and commercialize drugs

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