无形资产通常包括以下内容:并受到相应法律法规的保护。 一、专利权。这是指经国家专利局依法批准的发明人对其发明成果的制造、使用和转让等方面,在一定年限内享有的独占权或专有权、专用权。专利包括发明专利、实用新型专利和外观设计专利。专利必须具有新颖性和实用性。专利权是一种工业产权,也属于知识产权。企业可以自己申请专利,也可以 Intangible assets usually include the following: And be protected by the corresponding laws and regulations. First, the patent. This refers to the exclusive rights or exclusive rights granted by the inventor approved by the State Patent Bureau within a certain period of time in respect of the manufacture, use and transfer of the invention's achievements. Patents include invention patents, utility model patents and design patents. Patents must be novel and practical. Patent is an industrial property, but also belongs to intellectual property. Enterprises can apply for their own patents, it can be