Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984927 | Secret scratch sticker and method of manufacturing the same | — | 2011-07-26 |
| 7957349 | Handover method and apparatus in a mobile communication system | Kyeong-In Jeong, Gert Jan Van Lieshout, Himke Van Der Velde | 2011-06-07 |
| 7945644 | Dynamic initialization method and system of location server | Gye Han Song | 2011-05-17 |
| 7898980 | Method and apparatus for supporting voice service through radio channel in mobile telecommunication system | Gert Jan Van Lieshout | 2011-03-01 |
| 7861524 | Master cylinder of brake | — | 2011-01-04 |
| 7847291 | Display substrate | Kap-Soo Yoon, Sung-Hoon Yang, Sung-Ryul Kim, O-Sung Seo, Hwa-Yeul Oh +2 more | 2010-12-07 |
| 7688765 | TDD switch of TDD wireless communication system | — | 2010-03-30 |
| 7299065 | Method for transmitting HSDPA service information in a CDMA mobile communication system | Sung-Ho Choi, Hyeon-Woo Lee, Kook-Heui Lee, Jin-Weon Chang, Joon-Goo Park | 2007-11-20 |
| 7286563 | Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA | Jin-Weon Chang, Hyeon-Woo Lee, Kook-Heui Lee, Sung-Ho Choi | 2007-10-23 |
| 7130295 | Data retransmission apparatus and method in a mobile communication system | Hyeon-Woo Lee, Kook-Heui Lee, Sung-Ho Choi, Jin-Weon Chang | 2006-10-31 |
| 7088688 | Apparatus and method for randomly controlling time slot of sub-frame in an NB-TDD CDMA system | Byung-Jae Kwak, Ho-Kyu Choi, Sung-Ho Choi, Sung-Oh Hwang, Hyun Woo Lee +1 more | 2006-08-08 |
| 7079519 | Core network separation structure and signal processing method thereof in mobile communication system | Sang Heon Lee, Young Jin Kim | 2006-07-18 |
| 5978021 | Apparatus producing a high definition picture and method thereof | — | 1999-11-02 |
| 5920344 | CCD camera defective pixel compensation using stored gain values | — | 1999-07-06 |
| 5859016 | Memory enhancing and anti-dementia agent containing dehydroevodiamine HC1 as active ingredient | Yoo-Hun Suh, Sam-Sik Kang, Cheol Hyoung Park, Woong-il Choi | 1999-01-12 |
| 5093603 | Plasma display panel | Weon-taek Park | 1992-03-03 |