Beijing
China
2
2025-03-13
Minchun CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PREPARING NITROGEN-CONTAINING POLYCYCLIC FUSED RING COMPOUND, AND INTERMEDIATE AND USE OF COMPOUND
#2 | 2024-05-30NITROGEN-CONTAINING POLYCYCLIC FUSED RING COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, PREPARATION METHOD THEREFOR, AND USE THEREOF
6671858 ⎘