Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402215 | Indoor positioning method for a moving apparatus using first and second two-dimensional maps of z-axis areas | Tae Hyeong Kim, Yong Jin Byeon, Hong Seok CHEON | 2022-08-02 |