Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10274322 | Method of tracing position of pipeline using mapping probe | Jin Won Kim, Young Soo Seok, Se Wan Lee, Dong Hyun Kim, Kyung-Seok Oh +5 more | 2019-04-30 |
| 9921123 | Pipe mapping probe apparatus for searching pipe route position | Jin Won Kim, Young Soo Seok, Se Wan Lee, Dong Hyun Kim, Kyung-Seok Oh +5 more | 2018-03-20 |