DJ

Duk-Chun Jang

Samsung: 1 patents #6,950 of 16,573Top 45%
📍 Gimpo-si, KR: #21 of 44 inventorsTop 50%
Overall (2019): #481,070 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10393286 Valve position indicator for valve shutter Hyung-Suk Lee, Sang-Won An 2019-08-27