/ˈriːdʒənl ˈwɜːrkɪŋ/ – Phrase
Definition: việc sử dụng sáng chế được cấp bằng trong khu vực bao gồm cả nước cấp bằng sáng chế (nhưng không sử dụng tại nước cấp bằng sáng chế).
A more thorough explanation: “Regional working” refers to the practice of collaborating and operating within a specific geographic region or area, often involving multiple organizations, agencies, or stakeholders working together to address common issues or achieve shared goals within that region.
Example: The regional working group was established to address issues specific to the area.