Issued Patents 2018
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897282 | Optical member and lighting device using the same | Dong Hyun Lee, Jin Su Kim, Seung Jong Baek | 2018-02-20 |
| 9888474 | Method and device for activating secondary carrier in wireless communication system for using carrier aggregation technique | Soeng-Hun Kim, Boon Loong Ng, Gert Jan Van Lieshout, Sang Bum Kim, Kyeong-In Jeong | 2018-02-06 |
| 9872220 | Method and apparatus for cell selection in a wireless communication system | Soeng-Hun Kim | 2018-01-16 |