According to guarantee law of prc , the pledge is divided into pledge over movables ( sachpfandrecht ) and pledge over rights ( rechtspfandrecht ) whose independent standing is established in china . rechtspfandrecht that is a kind of rights among sachenrecht deriving from rights is known as limitation of sachenrecht concept in germany 我国在立法中未使用“质权”一词，而是使用了与“抵押”名称相对应的“质押” ，并肯定地将质权分为动产质权和权利质权，确立了权利质权的独立地位。
The pledge right of intellectual property has the same effect on obligatory right and subject - matter as pledge right of movables . the effect of it on the pledgee , that is , the rights and duties of the pledgee includes the priority of receiving payment , the right to receive interests , preservation of pledge right , lien certificate , etc . and the duties that he should not use and treat the objects of intellectual property , that lie safeguard the certificates of right , and t 其中知识产权质权时所担保的债权和标的物的效力与动产质权相同，而其对质权人的效力即质权人的权利义务具体包括优先受偿权、收取草息权、质权保全权、留置证书权、转质权以及不得植自使用、处分知识产权客体、妥善保管权利证书、允许出质人或被许可使用人在原范围内使用权利等义务。
