Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415451 | Multifunctional portable article holder and vehicles having same | Jeong-Kyun Jeon | 2025-09-16 |
| 10171951 | System and method for positioning mobile device by using bluetooth signal | — | 2019-01-01 |