DK

Duckjoong Kang

📍 Yongin-si, KR: #6,955 of 9,683 inventorsTop 75%
Overall (All Time): #2,888,211 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9962013 Functional mat for assisting deep sleep of infant — 2018-05-08