DH

Dong Hyun Hwang

📍 Buk-myeon, KR: #16 of 50 inventorsTop 35%
Overall (2017): #437,604 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9550203 Marking system for springs Jae Yeol Han 2017-01-24