Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245704 | Arm rest for seat | Kang Mok SHIN, Il Hang CHOI, Sung Chol An, Min Soo Kim, Min-Gyu Lee | 2025-03-11 |
| 9567246 | Air diffusion device | Myung Han Ko, Nam Gyun Kim, Seung Jin Lee, Wook Bae, Joo Shin Park +9 more | 2017-02-14 |
| 8833743 | Multi-disc air diffuser | Myung Han Ko, Byong Cheol Kwon, Sung-ha Park, Kyung Han Ko, Sang Woo Kim +4 more | 2014-09-16 |