DH

Doo Hee Han

AD Agency For Defense Development: 1 patents #12 of 118Top 15%
📍 Seoul, KR: #3,115 of 8,035 inventorsTop 40%
Overall (2024): #482,944 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11952968 Safety ignition device for high altitude dual pulse motor including the same Seung Gyo Jang, Young Hwa Kwon 2024-04-09