Yongning
China
2
2022-04-14
2
2024-02-20
These are the the leading inventors for applications assigned to NINGXIA EPPEN BIOTECH CO., LTD:
NINGXIA EPPEN BIOTECH CO., LTD based in Yongning, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
347964 ⎘