Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D701859 | Communication device | Youngjun Jeon, Christopher A. Arnholt, Sung-Gul Hwang, Timothy J. Sutherland | 2014-04-01 |
| 8532563 | Portable electronic device with configurable operating mode | Ji Seop SHIN, Sung-Gul Hwang, Sangsoo Park | 2013-09-10 |
| D687821 | Communication device | Sang Soo Lee, Sung-Gul Hwang, Sang-Kyu Maeng | 2013-08-13 |
| D636754 | Communication device | Daniel Mota Veiga, Julio C. Castaneda, Scott Puckett, Claudio Santiago Ribeiro | 2011-04-26 |
| D622691 | Communication device | Ik-Sang Kim, Ju Hwan J Cho, Sung-Gul Hwang | 2010-08-31 |
| D621376 | Communication device | I Su Byun, Ju Hwan J Cho, Kio Lee, Sang Soo Lee | 2010-08-10 |
| D616846 | Communication device | I Su Byun, Ju Hwan J Cho, Kio Lee, Sang Soo Lee | 2010-06-01 |
| D612826 | Communication device | Sang Soo Lee, Ju Hwan J Cho, Sung-Gul Hwang, Kio Lee | 2010-03-30 |
| D609682 | Communication device | Doo-Hee Jung, Ju Hwan J Cho, Sung-Gul Hwang | 2010-02-09 |
| D436938 | Portable telephone | — | 2001-01-30 |