Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047231 | Borehole pressure-shear test apparatus capable of measuring horizontal displacement by borehole wall pressing configuration using wedge element | Choong-Ki Chung, Seung Hwan Lee, Young-Woo Song, Jae-Gyu Kim, Bae Jin Lee | 2021-06-29 |
| 10999814 | Spatial location prediction method and device by using artificial intelligence | — | 2021-05-04 |