SJ

Sang Ki Ji

📍 Anseong-si, KR: #9 of 23 inventorsTop 40%
Overall (2017): #254,795 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9828104 Motor bracket for multicopter flying robot Se Hwa Hong 2017-11-28