patent certificate

• 专利执照

patent certificate的用法和样例：

例句

1. It will also claim that the US giant has withheld patent licences and other intellectual property to the detriment of mainframe purchasers in Europe.
   该项申诉还指责这个美国巨人隐瞒专利执照和其他知识产权，损害了欧洲主机购买者的利益。