Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319897 | Exhaust duct and exhaust duct assembly and aircraft using the exhaust duct | Young Jung Joo, Hee Yoon Chung | 2022-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319897 | Exhaust duct and exhaust duct assembly and aircraft using the exhaust duct | Young Jung Joo, Hee Yoon Chung | 2022-05-03 |