Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221142 | Fuel nozzle assembly and gas turbine having the same | Ujin Roh, Dongsik Han, Jae Won Seo | 2022-01-11 |
| 10520192 | Air flow guide cap and combustion duct having the same | Donggon Lee | 2019-12-31 |