Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079460 | Position determination device for terminal | Seong Yeol Yang, Young Hoon Seo, Seung Take Oh | 2021-08-03 |
| 10735898 | Device for determining location of terminal | Seong Yeol Yang, Young Hoon Seo, Seung Take Oh | 2020-08-04 |
| 10362443 | System and method for automatically detecting exit and entry for interest region | Seong Yeol Yang, Seung Take Oh | 2019-07-23 |