Hellow guys, Welcome to my website, and you are watching [디자인맵] 거의 동일한 디자인 제품이 모방에 해당하지 않는 경우. and this vIdeo is uploaded by 특허청 디자인맵 at 2021-07-30T00:37:53-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.