Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603868 | Melt-blown fiber web having improved elasticity and cohesion, and manufacturing method therefor | Hun-joo Lee, Jong Hyuk Cha, Gue Ssuk KANG, Chang Hyeon Kim | 2020-03-31 |
| 10525665 | Method of preparing a meltblown fiber web | Hun-joo Lee, Jong Hyuk Cha, Gue Ssuk KANG, Chang Hyeon Kim | 2020-01-07 |