Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810264 | Power controlling apparatus and method in mobile communication system | Youn-Sun Kim, Jae-Min Ahn, Soon-Young Yoon, Hee-Won Kang | 2004-10-26 |
| 6772476 | Suction head with power brush for vacuum cleaner | — | 2004-08-10 |
| 6768728 | Device and method for exchanging frame messages of different lengths in CDMA communication system | Young-Ky Kim, Jae-Min Ahn, Soon-Young Yoon, Hee-Won Kang, Hyun Suk Lee +1 more | 2004-07-27 |
| 6766146 | Channel communication device and method for mobile communication system using transmission antenna diversity | Jae-Heung Yeom, Jae-Min Ahn, Hyeon-Woo Lee | 2004-07-20 |
| 6757934 | Suction head for vacuum cleaner | — | 2004-07-06 |
| 6728233 | Processing packet data in mobile communication system | Young-Ky Kim, Joong-Ho Jeong | 2004-04-27 |
| 6725054 | Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system | Jong-Yoon Hwang, Hi-Chan Moon, Jong Han Kim | 2004-04-20 |
| 6674739 | Device and method for assigning spreading code for reverse common channel message in CDMA communication system | Hyun Seok Lee, Hi-Chan Moon, Soon-Young Y oon, Young-Ky Kim, Jae-Min Ahn | 2004-01-06 |