| 12325939 |
Spunbonded nonwoven fabric and tile carpet using the same |
Woo Seok Choi, Min Ho Lee, Young Shin Park, Jung Soon Jang |
2025-06-10 |
| 12188162 |
Spunbonded nonwoven and tile carpet using the same |
Woo Seok Choi, Min Ho Lee, Young Shin Park, Jung Soon Jang |
2025-01-07 |
| 12054863 |
Method for producing polyester nonwoven fabric with improved impregnation property of fabric softener |
Young Shin Park, Min Ho Lee, Woo Seok Choi, Jung Soon Jang |
2024-08-06 |
| 11976396 |
Method for producing nonwoven fabric with improved filtration performance |
Woo Seok Choi, Min Ho Lee, Young Shin Park, Jung Soon Jang |
2024-05-07 |
| 11970674 |
Non-woven fabric for dryer sheet |
Young Shin Park, Min Ho Lee, Jung Soon Jang, Woo Seok Choi |
2024-04-30 |
| 11332863 |
Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorption |
Min Ho Lee, Young Shin Park, Gyu In Jung, Woo Seok Choi |
2022-05-17 |