HK

Hyun Duck Kwak

KI Korea Aerospace Research Institute: 1 patents #5 of 33Top 20%
Overall (2021): #426,976 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11060482 Liquid rocket engine using booster pump driven by electric motor Jin Han Kim, Dae Jin Kim, Chang Ho Choi 2021-07-13