Hellow guys, Welcome to my website, and you are watching 2023년 유럽에 특허를 가장 많이 낸 나라 TOP 10! #유럽 #특허 #순위. and this vIdeo is uploaded by 지식탐구의방 at 2024-09-22T06:00:54-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.