Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686730 | System for streamer electrical resistivity survey and method for analysis of underground structure below a riverbed | Seong Jun Cho, Jung Ho Kim, Myeong-Jong Yi | 2014-04-01 |
| 8067941 | System for streamer electrical resistivity survey and method for analysis of underground structure below a riverbed | Seong Jun Cho, Jung Ho Kim, Myeong-Jong Yi | 2011-11-29 |