Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850387 | Micro-nano hierarchical structure for drag reduction and microbial adhesion prevention and marine structure comprising the same | Shinill Kang, Eikhyun Cho, Myungki Jung, Joon Sang LEE, Ryung Shin +2 more | 2017-12-26 |
| 9609989 | Vacuum cleaner for bedding | Changook Lee, Changdo Park | 2017-04-04 |
| 9553101 | Semiconductor device | Kwang Soo Seol, Hyunchul Back, Jin-Soo Lim, Seong Soon Cho | 2017-01-24 |