Issued Patents All Time
Showing 51–75 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D601115 | Mobile phone | Tae Wan Kim, Seog-Guen Kim | 2009-09-29 |
| D595682 | Mobile phone | Woo-Seung Han, Chang-Hwan Hwang | 2009-07-07 |
| D594840 | Portable phone | Bo-Ra Kim, Chang-Hwan Hwang | 2009-06-23 |
| D594841 | Portable phone | Ji-Young Lee, Chang-Hwan Hwang | 2009-06-23 |
| D594437 | Portable phone | Sung-Kwon Kim, Chang-Hwan Hwang | 2009-06-16 |
| 7546611 | Driver agent device for supporting remote device driver development environment in embedded system and operation method thereof | Jeong Si KIM, Chae Deok LIM | 2009-06-09 |
| D593531 | Portable phone | Ji-Young Lee, Chang-Hwan Hwang | 2009-06-02 |
| D592164 | Portable phone | Woo-Seung Han, Chang-Hwan Hwang | 2009-05-12 |
| D592170 | Portable phone | Sung-Kwon Kim, Chang-Hwan Hwang | 2009-05-12 |
| D591714 | Portable phone | Ki-Sung Kim, Chang-Hwan Hwang | 2009-05-05 |
| D589920 | Portable phone | Hyok-Su Choi, Chang-Hwan Hwang | 2009-04-07 |
| D589488 | Mobile phone | Ki-Sung Kim, Chang-Hwan Hwang | 2009-03-31 |
| 7499376 | System and method for position awareness for minimizing power consumption in sensor network environment | Jin Won Kim, Il Gon Park, Kwang-Yong Lee, Doo-Seop Eom, Won Hee Lee +2 more | 2009-03-03 |
| D587671 | Cellular phone | Jun-Sang Park, Chang-Hwan Hwang | 2009-03-03 |
| D586310 | Portable phone | Jun-Sang Park, Hyok-Su Choi, Chang-Hwan Hwang | 2009-02-10 |
| D585865 | Cellular phone | Ji Hyoun Lim, Chang-Hwan Hwang | 2009-02-03 |
| D585864 | Cellular phone | Jun-Sang Park, Chang-Hwan Hwang | 2009-02-03 |
| D585415 | Cellular phone | Ji Hyoun Lim, Chang-Hwan Hwang | 2009-01-27 |
| D585041 | Portable phone | Woo-Seung Han, Chang-Hwan Hwang | 2009-01-20 |
| D583342 | Portable telephone | Bo-Ra Kim, Chang-Hwan Hwang | 2008-12-23 |
| 7460532 | Method of providing routing protocol in sensor network | Changmin Shin, Jae Hyuk Ryu, Yong-Jin Lim, Dae-Young Kim | 2008-12-02 |
| D580405 | Cellular phone | Ji Hyoun Lim, Chang-Hwan Hwang | 2008-11-11 |
| D580401 | Mobile phone | Sung-Kwon Kim, Chang-Hwan Hwang | 2008-11-11 |
| D580404 | Cellular phone | Ji Hyoun Lim, Chang-Hwan Hwang | 2008-11-11 |
| D579903 | Mobile phone | Bo-Ra Kim, Chang-Hwan Hwang | 2008-11-04 |