Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837133 | Melt-blown fiber web with improved concentration force and elasticity and method and apparatus for manufacturing the same | Min Su Kim, Jung Wook Lee, Jae Chan Lim, Won Jin Seo, Hyeon Ho Kim +2 more | 2020-11-17 |
| 10603868 | Melt-blown fiber web having improved elasticity and cohesion, and manufacturing method therefor | Hun-joo Lee, Kee Wook YANG, Gue Ssuk KANG, Chang Hyeon Kim | 2020-03-31 |
| 10525665 | Method of preparing a meltblown fiber web | Hun-joo Lee, Kee Wook YANG, Gue Ssuk KANG, Chang Hyeon Kim | 2020-01-07 |