Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828572 | Method for removing odor of artificial leather and artificial leather manufactured using the same | Hyun Joo Seo, Mi Jung Yun, Dae Seok Choi, Yong-Tae Ha, Min Jeong Kim +4 more | 2017-11-28 |
| 9644312 | Method for producing synthetic leather having air permeability | Mi Jung Yun, Jeong Seok Oh, Seong-Hoon Lee, Kie Youn Jeong, Chang Suk Koh | 2017-05-09 |
| 9574072 | Ultra-light polyurethane artificial leather composition | Mi Jung Yun, Jeong Seok Oh, Kie Youn Jeong, Soon Joon Jung, Doo-Soo Kim +9 more | 2017-02-21 |
| 9544990 | Power module printed circuit board | Jung Hwan Na, Sang Hoon Kwak, Tae Hwan Chung | 2017-01-10 |