Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9207226 | Apparatus and method for analyzing drilled submarine sediment on ship | Jong Hwa Chun, Jang Jun Bahk | 2015-12-08 |
| 8908476 | Apparatus and method for seabed exploration | Jong Hwa Chun, Hag Ju Kim, Jang Jun Bahk | 2014-12-09 |
| 8565593 | Photographing apparatus | Jong Hwa Chun, Hag Ju Kim, Dong Geun YOO | 2013-10-22 |
| 8191436 | Apparatus for collecting marine deposits | Jong Hwa Chun, Jin Ho Kim, Jang Jun Bahk, Young Sang Eo | 2012-06-05 |