Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184174 | Method for making aircraft brake disc | Jong-Hyun Park, Min Cheol Cho, Kap Su Jung, Gi Bum Ryu | 2019-01-22 |
| 9772241 | Apparatus for testing brake disk of aircraft | Jong-Hyun Park, Min Cheol Cho, Kap Su Jung, Gi Bum Ryu | 2017-09-26 |
| 9689446 | Method for making three dimension preform having high heat conductivity and method for making aircraft brake disc having the three dimension preform | Jong-Hyun Park, Min Cheol Cho, Kap Su Jung, Gi Bum Ryu | 2017-06-27 |