Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175424 | Method of preparing carbon fiber from wood waste including adhesive | Jun Yeon HWANG, Kil Young Park, Bon-Cheol Ku, Seong Mu Jo, Hun-su LEE | 2015-11-03 |
| 9082571 | ARC extinguishing unit for molded case circuit breaker | — | 2015-07-14 |
| 8285335 | Case having display window and mobile terminal having the case | Ju Sik Choi | 2012-10-09 |