常見(jiàn)例句Necessity is the mother of invention, but patent right is the father. 需要是發(fā)明之母,但專(zhuān)利權(quán)是發(fā)明之父。Very splendid. How about patent rights? 很不錯(cuò)。它的專(zhuān)利權(quán)怎么樣呢?Can I myself assign a patent right in China? 我可以在中國(guó)轉(zhuǎn)讓專(zhuān)利權(quán)嗎?A patent right usually remains valid for 15 years. 一項(xiàng)專(zhuān)利的有效期一般為15年。A patent right is an exclusive right to an invention. 專(zhuān)利權(quán)就是發(fā)明的專(zhuān)有權(quán)。Compulsory licensing and international exhaustion of patent rights. 些靈活性的數(shù)量,如,強(qiáng)制許可和專(zhuān)利權(quán)的國(guó)際用盡。 返回 patent rights