Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209500 | Method for manufacturing turbine labyrinth seal using wire arc additive manufacturing | Hyun Ki KANG, Sam Sub BYUN, Jong Yeob LEE, Jae Wha SON | 2025-01-28 |
| 11927100 | Method of manufacturing labyrinth sealing device using vibration and 3D printing | Hyun Ki KANG | 2024-03-12 |