SJ

Sungpil Jang

Samsung: 1 patents #6,950 of 16,573Top 45%
📍 Mado-myeon, KR: #10 of 37 inventorsTop 30%
Overall (2019): #257,947 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10475781 Electrostatic discharge protection device capable of adjusting holding voltage Minchang Ko, Changsu Kim, Hangu Kim, Kyoungki Jeon 2019-11-12