Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647498 | Communication device | Suk Woo Lee, Sang-Kyu Maeng | 2011-10-25 |
SH
Sung-Gul Hwang
Overall (2011): #156,960 of 364,097Top 45%
1
Patents 2011