Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D593979 | Mobile phone | Seung Il Lee, Bo Ra Choi, Seon Woo Yoo | 2009-06-09 |
| D580397 | Cellular phone | Ki Yeoul Seo, Ho Phil Lee, Joung Young Joung, Seon Woo Yoo | 2008-11-11 |
| D563933 | Mobile phone | Seung Il Lee, Bo Ra Choi, Seon Woo Yoo | 2008-03-11 |
| D557673 | Mobile phone | Seung Il Lee, Bo Ra Choi, Seon Woo Yoo | 2007-12-18 |
| D557674 | Mobile phone | Seung Il Lee, Bo Ra Choi, Seon Woo Yoo | 2007-12-18 |
| D557244 | Mobile phone | Seung Il Lee, Bo Ra Choi, Seon Woo Yoo | 2007-12-11 |