DC

Dong Kyu Choi

DC Daewoo Shipbuilding & Marine Engineering Co.: 2 patents #1 of 19Top 6%
📍 Seongnam-si, CA: #31 of 56 inventorsTop 60%
Overall (2023): #160,527 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11724781 Boil-off gas reliquefaction system and method for discharging lubricanting oil in boil-off gas reliquefaction system Joon Chae Lee, Hyun Jun Shin 2023-08-15
11724789 Boil-off gas re-liquefying method for LNG ship Hae Won Jung, Dong Eok Kang, Joon Chae Lee 2023-08-15