1.
Journal of Medical Informatics
; (12): 56-60, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-476327
RESUMO
〔Abstract〕 Based on analyzing the background of generic drugs research and development, the paper elaborates the utilization meth-ods of drugs invalid patents, including information sources optimization and retrieval, invalid patents selection indexes and methods, in-fringement avoidance strategy.It takes the gastrointestinal stromal tumor drugs for example to find out drugs which can be imitated, pros-pects the future application of invalid patents information.