SC

Sang Gil Choi

DC Dual Aperture International Co.: 1 patents #2 of 8Top 25%
📍 Seoul, CA: #189 of 298 inventorsTop 65%
Overall (2017): #255,851 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9736392 Method and apparatus for determining distance between image sensor and object Jong-Ho Park, Chong Min Kyung 2017-08-15