Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680314 | Antenna device of mobile terminal | Sang Bong Sung, Seung Hwan Kim, Jae Ho Lee | 2020-06-09 |
| 10270157 | Antenna device of mobile terminal | Sang Bong Sung, Seung Hwan Kim, Jae Ho Lee | 2019-04-23 |
| 9799964 | Built-in antenna device for electronic communication device | Soo Young JANG, Dong Hwan Kim, Austin Kim, Se-Ho Kim, Kong-Min Sa +2 more | 2017-10-24 |
| 9484623 | Antenna device of mobile terminal | Sang Bong Sung | 2016-11-01 |
| 9054419 | Antenna device of mobile terminal | Sang Bong Sung, Seung Hwan Kim, Jae Ho Lee | 2015-06-09 |
| 8878732 | Antenna device of mobile terminal | Sang Bong Sung | 2014-11-04 |
| 8810459 | Antenna device of mobile terminal | Sang Bong Sung | 2014-08-19 |
| 8531342 | Antenna device of mobile terminal | Sang Bong Sung, Seung Hwan Kim, Jae Ho Lee | 2013-09-10 |
| 8188930 | Antenna device of mobile terminal | Sang Bong Sung, Seung Hwan Kim, Jae Ho Lee | 2012-05-29 |