Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D576142 | Mobile phone | Nam-Mi Kim, Chang-Soo Lee | 2008-09-02 |
| D572689 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-07-08 |
| D566677 | Mobile phone | Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-15 |
| D565531 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-01 |
| D563347 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-03-04 |
| D537804 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2007-03-06 |
| D520483 | Portable telephone | Yoon-Young Cho, Jong-Seong Lee, Chang-Hwan Hwang | 2006-05-09 |
| D515534 | Cellular phone | Chang-Hwan Hwang, Chi-Young Ahn | 2006-02-21 |