DP

Dae Ki Park

HC Hong Jin Crown Corp.: 1 patents #1 of 4Top 25%
📍 Seoul, KR: #450 of 1,579 inventorsTop 30%
Overall (2004): #237,561 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6676884 Dual-structure helmet and method of manufacturing the same Wan-Ki Hong, Myung-Ho Jung, Seung Han Park 2004-01-13