Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568584 | Wireless positioning server using clock offset calibration positioning method using the same | Yo An Shin, Won Cheol LEE, Hyung Min Chang, E Rang Lim, Ji Myung Kang +2 more | 2017-02-14 |