Issued Patents All Time
Showing 76–92 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324448 | Method for classifying service classes of packet data in two way communication network | Sung Won Lee, Jae-Woo So, Sun Ho Lee, Dong-Ho Cho | 2008-01-29 |
| D546804 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2007-07-17 |
| D546803 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2007-07-17 |
| 7225128 | System and method for providing information using spoken dialogue interface | Jeong-su Kim, Yong-beom Lee, Jae Won Lee, Chan Min Park, Hee-kyoung Seo | 2007-05-29 |
| D543023 | Case for mobile phone | Kyung-Jin Han, Nam-Mi Kim, Chang-Hwan Hwang | 2007-05-22 |
| D536322 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2007-02-06 |
| D536321 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2007-02-06 |
| D532401 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2006-11-21 |
| D527364 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2006-08-29 |
| D526984 | Cellular phone | Nam-Mi Kim, Chang-Hwan Hwang, Jin-Soo Kim | 2006-08-22 |
| D523411 | Portable telephone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2006-06-20 |
| D521478 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2006-05-23 |
| D520486 | Cellular phone | Nam-Mi Kim, Chang-Hwan Hwang, Jin-Soo Kim | 2006-05-09 |
| D520484 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2006-05-09 |
| D517038 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2006-03-14 |
| D508473 | Portable telephone | Chang-Hwan Hwang, Chi-Young Ahn | 2005-08-16 |
| D501457 | Cellular phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2005-02-01 |