Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D651597 | Notebook computer | Son-Young Lee, Se-O Lee | 2012-01-03 |
| D651599 | Notebook computer | Dae-Joung Kim, Sang-Il Park, Soo-Jung Ham | 2012-01-03 |
| D650325 | Battery for notebook computer | Dae-Joung Kim, Sang-Il Park, Soo-Jung Ham | 2011-12-13 |
| 8044936 | Optical navigation device and method of operating the same | Jong-Taek Kwak, Bang-Won Lee, Young-Ho Shin | 2011-10-25 |
| D647093 | Wireless mouse | Dae-Joung Kim, Sang-Il Park, Soo-Jung Ham | 2011-10-18 |
| 8007634 | Wafer spin chuck and an etcher using the same | Joo Jib Park, Woo Young Kim | 2011-08-30 |
| 7800090 | Optical position tracking input device having a self-test function and method of testing the same | Bang-Won Lee | 2010-09-21 |
| D612358 | Mobile phone | Hyun-Seop Kim, Chang-Hwan Hwang | 2010-03-23 |
| 7612764 | Position tracking sensor of optical mouse and method of controlling the same | — | 2009-11-03 |
| D591701 | Mobile phone | Nam-Mi Kim, Chang-Hwan Hwang | 2009-05-05 |
| D574347 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2008-08-05 |
| D573964 | Mobile phone | Nam-Mi Kim, Chang-Hwan Hwang | 2008-07-29 |
| D571761 | Mobile phone | Nam-Mi Kim, Chang-Hwan Hwang | 2008-06-24 |
| D569827 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2008-05-27 |
| D568853 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2008-05-13 |
| D563357 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2008-03-04 |
| D562792 | Mobile phone | Nam-Mi Kim, Chang-Hwan Hwang | 2008-02-26 |
| D559221 | Mobile phone | Nam-Mi Kim, Chang-Hwan Hwang | 2008-01-08 |
| D552581 | Portable phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2007-10-09 |
| D548711 | Mobile phone | Jin-Soo Kim, Nam-Mi Kim, Chang-Hwan Hwang | 2007-08-14 |
| D541248 | Mobile phone | Jong-Seong Lee, Chang-Hwan Hwang | 2007-04-24 |
| D533172 | Keyboard for portable telephone | Jong-Seong Lee, Beom-Ku Han | 2006-12-05 |
| D533173 | Character input device for a mobile phone | Beom-Ku Han, Jong-Seong Lee | 2006-12-05 |
| 5845214 | Device for transmitting paging data and method therefor | — | 1998-12-01 |