Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342311 | Method and apparatus for estimating location | Youngsu Cho, MyungIn Ji, Kyeong-Soo Han | 2025-06-24 |
| 12019658 | Apparatus and method for generating positioning database | MyungIn Ji, Youngsu Cho, Seonghun Hong | 2024-06-25 |
| 11803580 | Apparatus and method for machine-learning-based positioning database creation and positioning of uncollected points using matching feature with wireless communication infrastructure | Young-Su Cho, Myung-In JI | 2023-10-31 |
| 11621791 | Apparatus and method for precise positioning based on deep learning | Young-Su Cho, Myung-In JI | 2023-04-04 |
| 10885071 | Method and apparatus for creating link-type grid fingerprint database | Joo Young Kim, Myung-In JI, Young-Su Cho | 2021-01-05 |
| 10390179 | User-participation data sorting apparatus and method for updating positioning infrastructure database | Myung-In JI, Young-Su Cho, Joo Young Kim, Sang-Joon Park | 2019-08-20 |
| 10123176 | Location estimation apparatus and method using combination of different positioning resources | Young-Su Cho, Joo Young Kim, Myung-In JI | 2018-11-06 |
| 9843644 | Measurement information utilization system, and user participation-based measurement information utilization method and apparatus | Young-Su Cho, Joo Young Kim, Myung-In JI | 2017-12-12 |