/ʌnˈpeɪtəntəbəl/ – adjective
Definition: không có khả năng được cấp bằng sáng chế.
A more thorough explanation: “Unpatentable” refers to subject matter that does not meet the criteria for patent protection as defined by patent laws. This may include inventions that are not novel, non-obvious, or not useful, as well as certain types of subject matter that are excluded from patent protection, such as laws of nature, natural phenomena, and abstract ideas.
Example: The invention was deemed unpatentable due to its lack of novelty and non-obviousness.