KJ

Kim Jung Joo

DC Dongbu Electronics, Co.: 2 patents #101 of 281Top 40%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,133,203 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7528063 Semiconductor device having a reductant layer and manufacturing method thereof — 2009-05-05
7507623 Fabricating method of semiconductor device — 2009-03-24