Beijing
China
2
2024-05-30
The entities that hold a legal rights for patent applications filed by inventor CHEN Xiaohu:
Xiaohu CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
NITROGEN-CONTAINING POLYCYCLIC FUSED RING COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, PREPARATION METHOD THEREFOR, AND USE THEREOF
#2 | 2022-10-20NITROGEN-CONTAINING POLYCYCLIC FUSED RING COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, PREPARATION METHOD THEREFOR AND USE THEREOF
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