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