![]() Hopstem Biotechnology Hopstem Biotechnology (霍德生物) is a company committed to producing neural stem cell products for CNS drug screening and toxicity evaluation, as well as clinical cell therapy and regeneration medicine. | ![]() Chrono-log Chrono-log is a company engaged in the design, development, and manufacture of platelet technologies. | |
Founding Date | Founding Date 2017 | Founding Date 1956 |
Type | Type Private | Type Private |
Tags | ||
Locations | Locations Hangzhou Shi, CN HQ Houston, US | Locations Havertown, US HQ |
Employees | Employees 614% decrease | Employees 10 |

Chrono-log is a company engaged in the design, development, and manufacture of platelet technologies.
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