Research on the Status Quo and Countermeasures of Patent Application in Liaoning Biopharmaceutical Industry Based on Patent Map
Ma Junhong, Zhang Wenfeng, Liu Yue, Yuan Hongmei, Zhang Dawei
Research on the Status Quo and Countermeasures of Patent Application in Liaoning Biopharmaceutical Industry Based on Patent Map
Ma Junhong, Zhang Wenfeng, Liu Yue, Yuan Hongmei, Zhang Dawei
亚洲社会药学 . 2021, (2): 145 -153 .