Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574887 | Method of calculating route, and method or device for obtaining route | Jaehyuk Choi | 2017-02-21 |
| 9494431 | Method for acquiring or providing update information for route to third party and apparatus for same | Jaehyuk Choi | 2016-11-15 |
| 9432813 | Method and apparatus for calculating location of terminal in wireless communication system | Jaehyuk Choi | 2016-08-30 |
| 9392571 | Method for measuring position in M2M system and apparatus therefor | Seongyun Kim, Heedong Choi, Seungmyeong Jeong, Seungkyu Park | 2016-07-12 |