Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9158134 | Light-sensitive compound, polymer polymerized with light-sensitive compound and preparation method thereof | Dong-Hack Suh, Won Jung Kim, Yun Cheol Yang, Dong Han, Hong-Jun AHN +4 more | 2015-10-13 |
| 9070577 | Semiconductor device having fin structure in peripheral region and method for forming the same | — | 2015-06-30 |
| 8849277 | Cooperative scanning-based cell reselection method and system in wireless communication system | Young-Hyun Jeon, Jong-Hyung Kwun, Jung-Hoon Cheon, Chan-Ho Min, Jae-Hyun Kim +1 more | 2014-09-30 |
| 8706119 | Group handover method and apparatus in broadband wireless communication system that supports mobile relay station | Young-Hyun Jeon, Jong-Hyung Kwun, Chan-Ho Min, Jae-Hyun Kim, Sin Hun Kang | 2014-04-22 |
| 8614481 | Semiconductor device and method for fabricating the same | — | 2013-12-24 |
| 8289923 | Apparatus and method for reduction of handover interruption time using estimated handover time negotiation in a broadband wireless communication system | Ok-Seon Lee, Jong-Hyung Kwun, Jae-Hyun Kim | 2012-10-16 |
| 8228812 | Method and system for providing multicast service in next-generation network | Hwa-Suk KIM, Kee-Seong CHO | 2012-07-24 |
| 8220122 | Door hinge mounting device | In Ho Jeong | 2012-07-17 |
| 8080677 | Process for selective oxidation of olefins to epoxides | Bala Subramaniam, Daryle Hadley Busch, Madhav Ghanta, Tie-Pan Shi | 2011-12-20 |
| 7720035 | System for mediating convergence services of communication and broadcasting using non-communicative appliance | Hyun-Woo Oh, Kee-Seong CHO, Hyun Soon SHIN, Eung-Ha Kim, Hwa-Suk KIM +3 more | 2010-05-18 |
| 7649101 | Process for selective oxidation of olefins to epoxides | Daryle Hadley Busch, Bala Subramaniam, Tie-Pan Shi | 2010-01-19 |
| 7561376 | Servo track writer and a chuck thereof | Ki-Keon Yeom, Sang-jin Choi, Young-kun Kwon, Tae Hwan Kim | 2009-07-14 |
| 7114244 | Disc centering device | Ki-Keon Yeom, Sang-jin Choi, Young-kun Kwon, Dong-ok Kwak | 2006-10-03 |
| 6989951 | Disk writer and writing method thereof | Tae Hwan Kim | 2006-01-24 |
| 6916175 | Combustion gas burner enabling multi-stage control | Seung Beom Cho, Hee Suk Sun | 2005-07-12 |
| 5617149 | Apparatus and method for detecting scene changes using the difference of mad between image frames | Sang Mu Lee, Yong Hun Kim | 1997-04-01 |