Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591922 | Ring segment and gas turbine including the same | Yun Chang Jang, Andrey Sedlov | 2023-02-28 |
| 11421550 | Ring segment, and turbine and gas turbine including the same | Yun Chang Jang, Andrey Sedlov | 2022-08-23 |
| 11339677 | Ring segment and gas turbine including the same | Yun Chang Jang, Andrey Sedlov | 2022-05-24 |
| 11143043 | Turbine vane, ring segment, and gas turbine including the same | Yun Chang Jang, Andrey Sedlov | 2021-10-12 |