SN

Sang Gun Na

DC Doosan Heavy Industries & Construction Co.: 1 patents #54 of 179Top 35%
📍 Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #286,373 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10731853 Combustion gas particle adhesion prevention boiler and method — 2020-08-04