Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421656 | Method for manufacturing artificial leather seat covering | Jun Ho Song, Hye-rin CHOI, Gu Hwan Kim, Tae Gyun Baek, Byung Joo Jang | 2025-09-23 |
| 8857793 | Butterfly valve having function of maintaining sealing performance under low and high temperatures | — | 2014-10-14 |
| 8807526 | Butterfly valve having moving disc | — | 2014-08-19 |