/ˈpraɪˌɒrɪti əv ɪnˈvenʃn/ – Phrase
Definition: quyền ưu tiên của sáng chế.
A more thorough explanation: “Priority of invention” refers to the principle in patent law that the right to a patent for an invention is granted to the first person who conceived of the invention and diligently worked towards reducing it to practice. This concept is important in determining who has the right to obtain a patent for a particular invention when multiple inventors claim to have independently created the same invention.
Example: The priority of invention is determined by the date of filing the patent application.
