KH

Ki Won Hwang

HA Hanwha: 1 patents #1 of 15Top 7%
📍 Ipyeong-ri, KR: #1 of 2 inventorsTop 50%
Overall (2023): #364,756 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11835328 Ground-fixable electronic detonation device for blasting system and blasting system using same — 2023-12-05