Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788331 | Navigation apparatus and method | Eun Hee Jeong, Chae-Guk Cho, Su Jin Kim, Kyoung-Hwa Kim | 2020-09-29 |
| 9791285 | Navigation apparatus and method | Eun Hee Jeong, Chae-Guk Cho, Su Jin Kim, Kyoung-Hwa Kim | 2017-10-17 |
| 9417082 | Navigation apparatus and method | Eun Hee Jeong, Chae-Guk Cho, Su Jin Kim, Kyoung-Ilwa Kim | 2016-08-16 |
| 8793071 | Navigation method of mobile terminal and apparatus thereof | Su Jin Kim, Jong Rak Lim | 2014-07-29 |