HJ

Heon Seop Jin

DC Doosan Heavy Industries & Construction Co.: 2 patents #122 of 418Top 30%
DC Doosan Enerbility Co.: 1 patents #82 of 255Top 35%
📍 Seoul, KR: #14,539 of 39,741 inventorsTop 40%
Overall (All Time): #1,383,821 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11549475 Fuel supply nozzle unit having sealing structure — 2023-01-10
10782024 Combustion duct assembly for gas turbine — 2020-09-22
10605215 Fuel supply nozzle unit having sealing structure — 2020-03-31