Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672483 | Method of providing activity notification and device thereof | Han-joo Chae, Hyun-soo NAH, Jong-hyun Ryu, Sang-ok Cha, Seung-eok Choi | 2017-06-06 |
| 9531819 | Method and system for displaying object, and method and system for providing the object | Sang-ok Cha, Jong-hyun Ryu, Hee-Chul Jeon | 2016-12-27 |
| 9436753 | Method and apparatus for managing update information in channel | Jung-hyun Shim, Kuk-hyun Han | 2016-09-06 |
| 9338593 | Method and apparatus for providing service | Tae Young Kang, Hee-Chul Jeon, Hye-rin Kim, Da Hye PARK, Seung-hwan Hong | 2016-05-10 |
| 9338620 | Method and apparatus for executing alarm with respect to missed received call for mobile communication terminal | Nam Hoon Kim, Jeong-Gwan KANG, Hyun-Su Hong, Jin Ra, Jong-hyun Ryu +2 more | 2016-05-10 |
| 9337272 | Ferromagnet-free spin transistor and method for operating the same | Hyun Cheol Koo, Hyung Jun Kim, Joonyeon Chang, Suk Hee Han | 2016-05-10 |
| 9100777 | Method and apparatus for controlling device | Yong-gook Park, Tae Young Kang, Jung Ho Kim, Joo-yoon Bae, Ho-Jun Lee +2 more | 2015-08-04 |
| 8983404 | Method and apparatus for providing content | Joo-yoon Bae, Tae Young Kang, Jung Ho Kim, Yong-gook Park, Ho-Jun Lee +2 more | 2015-03-17 |
| 8937932 | Method and apparatus for providing service | Tae Young Kang, Hee-Chul Jeon, Hye-rin Kim, Da Hye PARK, Seung-hwan Hong | 2015-01-20 |
| 8587893 | Base structure for device having a base body and base reinforcing plate and hard disk drive having the base structure | Ju Ho Kim, Tae Young Choi | 2013-11-19 |
| 7708900 | Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same | Jae Hoon Choung, In Kyung Lee, Tae Young Lee, Ji-Chul Yang | 2010-05-04 |
| 7135133 | Method and apparatus for manufacturing plastic optical transmission medium | James K. Walker, Jacob R. Tymianski, Bongsoo Lee, Stephan A. Tuchman | 2006-11-14 |
| D512693 | Light-emitting diode | Chang-Wook Kim, Chan Wang Park | 2005-12-13 |
| 6115523 | Plastic optical fiber airway imaging system | Dietrich Gravenstein, Samsun Lampotang, Richard J. Melker, James K. Walker | 2000-09-05 |