Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279509 | Waste carpet and felt scrap recycling apparatus and method thereof | Hong Mo Koo, Byeong Kwon Hong, Jae Woong Ha, Soon Yong Park | 2019-05-07 |
| 10269337 | Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same | Keun Young Kim, Kie Youn Jeong | 2019-04-23 |
| 10221504 | Apparatus for blending polyethylene terephthalate fiber and kapok fiber using static electricity and method for blending polyethylene terephthalate fiber and kapok fiber using it | Oh Deok Kwon, Kie Youn Jeong, Seong Je Kim, Won Jin Seo, Dong Uk Lee | 2019-03-05 |