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1.排他实施许可合同的被许可人只能和专利权人共同起诉或申请法院采取诉前措施，或在专利权人不起诉或不申请的情况下，自行起诉或提出申请；普通实施许可合同的被许可人在同一市场上则需要面对较多的竞争，因为专利权人不但自己可以在相同范围内实施该专利，还能许可其他人实施，普通实施许可合同的被许可人只有在有专利权明确授权的情况下才能起诉或申请法院采取诉前措施；独占许可合同的被许可人可以单独提起诉讼或诉前措施。
2.《物权法》第223条规定，专利权可以出质。专利权出质后，出质人不得转让或者许可他人使用；以专利权出质的，当事人应当订立书面合同，由出质人和质权人向国家知识产权局登记，质权自国家知识产权局登记时生效。
Always put the interests of customers first, focus on solving major intellectual property law issues, only to accept the value of the client commission, attention to their professional ethics and professional ideals, to become an expert intellectual property lawyers and make unremitting efforts.
