pioneer patent
pioneer patent 首创性专利；开创性专利 指对一项在某一领域具有开创性贡献、标志科学技术重大进步的技术发明所授予的专利。例如具有一项新功能的专利或是全新的发明设计，而不只是对原有发明专利的改进和完善。 (=basic patent)
pioneer patent
pioneer patent
A patent covering a function or a major technological advance never before performed, a wholly novel device, or subject matter of such novelty and importance as to mark a distinct step in the progress of the art, as distinguished from a mere improvement or perfection of what had gone before. • Under U.S. law, the