Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D622246 | Cellular phone | Beom-Ku Han, Min-Ah Koh, Ji-Hye Youn, Jung-Hyeok Im | 2010-08-24 |
| D621380 | Cellular phone | Nam-Mi Kim, Chang-Hwan Hwang | 2010-08-10 |
| 7764640 | Method and system for supporting internet protocol mobility of a mobile node in a mobile communication system | Sung Won Lee, Dong-Ho Cho, Sun Ho Lee, Jee Young SONG | 2010-07-27 |
| 7590166 | Apparatus and method for canceling an interference signal in a mobile communication system using multiple antennas | Hyun-Seok Oh, Hyun-Seok Yu, Gin-Kyu Choi, Yong-Suk Moon, Jung-Hoon Joo +1 more | 2009-09-15 |
| 7574178 | Apparatus and method for cancelling interference in a mobile communication system using multiple antennas | Hyun-Seok Oh, Hyun-Seok Yu, Gin-Kyu Choi, Yong-Suk Moon, Jeong Won Lee +1 more | 2009-08-11 |
| 7567625 | Apparatus and method for sub-carrier allocation in a multiple-input and multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system | Hyun-Seok Oh, Hyun-Seok Yu, Gin-Kyu Choi, Yong-Suk Moon | 2009-07-28 |
| 7545732 | Apparatus and method for assigning sub-carriers in an orthogonal frequency division multiplex system | Hyun-Seok Oh, Sung Jin Kim, Yong-Suk Moon, Young-Seok Lim, Hyun-Seok Yu +1 more | 2009-06-09 |
| D593062 | Cellular phone | Nam-Mi Kim, Chang-Soo Lee | 2009-05-26 |
| D591715 | Mobile phone | Nam-Mi Kim, Chang-Soo Lee | 2009-05-05 |
| 7514498 | Films or structural exterior materials using coating composition having self-cleaning property and preparation method thereof | Yang Gu Kang, Seung Heon Lee, Young Jun Hong, Jung-Hoon Kim, Sang Ho Shin +4 more | 2009-04-07 |
| D587230 | Portable telephone | Nam-Mi Kim, Chang-Hwan Hwang | 2009-02-24 |
| D587229 | Portable telephone | Nam-Mi Kim, Sun-Young Lee, Chang-Hwan Hwang | 2009-02-24 |
| D586770 | Portable telephone | Nam-Mi Kim, Chang-Hwan Hwang | 2009-02-17 |
| D586324 | Cellular phone | Nam-Mi Kim, Chang-Soo Lee | 2009-02-10 |
| D581896 | Cellular phone | Nam-Mi Kim, Chang-Soo Lee | 2008-12-02 |
| D575753 | Portable phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-08-26 |
| D573122 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-07-15 |
| 7392012 | Apparatus and method for receiving signal in a multiple-input multiple-output communication system | Hyun-Seok Oh, Hyun-Seok Yu, Gin-Kyu Choi, Yong-Suk Moon, Hyun-Bae Lee +1 more | 2008-06-24 |
| D569363 | Portable telephone | Nam-Mi Kim, Chang-Hwan Hwang | 2008-05-20 |
| D567784 | Portable phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-29 |
| D567787 | Portable phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-29 |
| D567785 | Portable phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-29 |
| D567786 | Portable phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-29 |
| D566085 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-04-08 |
| D565012 | Mobile phone | Bum-Soo Park, Nam-Mi Kim, Chang-Hwan Hwang | 2008-03-25 |