Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390751 | Nonwoven fabric for cabin air filter comprising low melting point polyester fiber | Hyun Wook Shin, Jae Min Choi, Sung Yeol Kim | 2025-08-19 |
| 12194930 | Sound-absorbing air duct for vehicle containing polyester fiber with low melting point | Hyun Wook Shin, Jae Min Choi, Sung Yeol Kim, Seong Yoon Park | 2025-01-14 |