The doctrine states that a patentable invention must be nonobvious to a person of ordinary skill in the art at the time the invention is made.
Thedoctrine认为，具有专利性的发明必须具备非显著性。
The doctrine states that a patentable invention must be nonobvious to a person of ordinary skill in the art at the time the invention is made.
Thedoctrine认为，具有专利性的发明必须具备非显著性。
应用推荐