6.The author briefly introduces several basic categories of the changing of jus adrem, and then goes on discussing the nature of the third party involved in the changing of jus adrem.
8.Through referring to the doctrine of patent law protecting patent petition rights,jus adrem with first registration enjoying the priority seems more reasonable.
9.The damages of the ecological jus adrem can introduce a special remedial action, such as the action of public interest litigation, the action of subrogation.
