Inventor
YAO SHIJIE
US4 patents
⚠️ This page may combine multiple inventors who share the name “YAO SHIJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIONUMERIK PHARMACEUTICALS INC
3 patentsUS5910491AJun 8, 1999
Highly lipophilic camptothecin derivatives
BIONUMERIK PHARMACEUTICALS INC42 citations94
US6028078AFeb 22, 2000
Highly lipophilic camptothecin derivatives
BIONUMERIK PHARMACEUTICALS INC23 citations90
US6169080B1Jan 2, 2001
Highly lipophilic camptothecin derivatives
BIONUMERIK PHARMACEUTICALS INC12 citations70