Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451756 | Apparatus and method for calculating efficient 3D traveltime by using coarse-grid mesh for shallow depth source | Woohyun Son, Ho Young Lee, Nam-Hyung Koo, Changsoo Shin | 2019-10-22 |