YJ

Yun Chang Jang

DC Doosan Enerbility Co.: 1 patents #1 of 27Top 4%
📍 Eunpyeong-gu, KR: #1 of 2 inventorsTop 50%
Overall (2022): #93,355 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11421550 Ring segment, and turbine and gas turbine including the same Andrey Sedlov, Thomas Kotteck 2022-08-23
11339677 Ring segment and gas turbine including the same Andrey Sedlov, Thomas Kotteck 2022-05-24