DP

Do Joon Park

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Namyangju-si, KR: #143 of 280 inventorsTop 55%
Overall (All Time): #2,806,313 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10729941 Billiard ball for training Ki Chang PARK 2020-08-04