Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074317 | Artificial leather and method for manufacturing the same | Dong Tak Kim, Won-Jun Kim | 2015-07-07 |
| 8308531 | Polishing pad and method of manufacturing the same | Won-Joon Kim | 2012-11-13 |
| 7667843 | Method of evaluating sensitivity grade of interior material used in vehicles | Jong Myung Kim, Young Jin Lee, Won Jin Seo, Yun Seok Kim, Won-Jun Kim | 2010-02-23 |