Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574445 | Apparatus for bi-directionally mining manganese nodule | Tae-Kyeong Yeu, Sup Hong, Hyung Woo Kim | 2017-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574445 | Apparatus for bi-directionally mining manganese nodule | Tae-Kyeong Yeu, Sup Hong, Hyung Woo Kim | 2017-02-21 |