Issued Patents All Time
Showing 1–1 of 1 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 | Seung Hwan Lee, Young-Woo Song, Jae-Gyu Kim, Bae Jin Lee, Won Chan LEE | 2021-06-29 |