Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416702 | Multilateration system based on absolute distance measurement and multilateration method using the same | Jeong Seok Oh, Seungman Kim, Seongheum Han, Gyungho Khim, Quoc Khanh Nguyen | 2025-09-16 |
| 12372618 | Distance measuring device and measuring method by using visible laser and near-infrared pulse laser | Seong Heum HAN, Seung Man Kim, Jeong Seok Oh | 2025-07-29 |