先发明原则 meaning in Chinese

first-to-invention principle

May an application for a patent be published earlier
什么是专利的先申请原则和先发明原则？
First - to - invention principle
先发明原则
With respect to inventions and creations in cooperative development , the right to apply for a patent shall be jointly owned by the parties who participated in the cooperative development , except as otherwise agreed upon by the parties
第一种,先发明原则。即两个以上的申请人分别就同样的发明申请专利时,不论谁先提出专利申请,专利权授予最先完成发明的申请人。