Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852797 | Apparatus and method for providing relay link zone information in a multi-hop relay Broadband Wireless Access communication system | Hyun-Jeong Kang, Mi-Hyun Lee, Jae-Weon Cho, Sung-Jin Lee, Young-Bin Chang +3 more | 2010-12-14 |
| 7848276 | Apparatus and method for supporting relay service in multihop relay broadband wireless access (BWA) communication system | Mi-Hyun Lee, Hyun-Jeong Kang, Jae-Weon Cho, Sung-Jin Lee, Young-Bin Chang | 2010-12-07 |
| 7724721 | Frame communication apparatus and method in broadband wireless communication system | Eun-Taek Lim, Jung-Min Ro, Jae Hyuk Jang, Young-Bin Chang, Young-Kwon Cho +2 more | 2010-05-25 |
| 7690015 | PSIP converter and converting method and digital cable television broadcasting system using the PSIP converter | Joon-Young Jung, Byung-Jun Bae, O-Hyung Kwon, Chieteuk Ahn | 2010-03-30 |
| 7583696 | System and method for digital broadcast protocol conversion | Byungjun Bae, Jinhwan Lee, Young-Kwon Hahm, Chieteuk Ahn | 2009-09-01 |
| 6858077 | Single crystalline silicon wafer, ingot, and producing method thereof | Hong-Woo Lee, Hyon-Jong Cho, Hak-Do Yoo | 2005-02-22 |
| 6574264 | Apparatus for growing a silicon ingot | Hong-Woo Lee, Hyon-Jong Cho | 2003-06-03 |
| 6527859 | Apparatus for growing a single crystalline ingot | Hong-Woo Lee, Hyon-Jong Cho, Hak-Do Yoo | 2003-03-04 |
| 6521316 | single crystalline silicon wafer, ingot, and producing method thereof | Hong-Woo Lee, Hyon-Jong Cho, Hak-Do Yoo | 2003-02-18 |