The theoretical literature on patent licensing has mainly considered three methods of licensing: by means of royalty, upfront fee and auction.
一般来说专利授权文献中主要讨论三种授权方式：专利权税、固定收费和拍卖。
The theoretical literature on patent licensing has mainly considered three methods of licensing: by means of royalty, upfront fee and auction.
一般来说专利授权文献中主要讨论三种授权方式：专利权税、固定收费和拍卖。
应用推荐