Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518859 | System and method for treating boil-off gas in ship | Joon Chae Lee, Dong Kyu Choi, Seung Kyo Jung, Je Heon Jung | 2019-12-31 |
| 10508769 | LNG tank and operation of the same | Jung Han Lee, Jung Ho Choi, Sung Kon Han, Dong Kyu Choi | 2019-12-17 |
| 10399655 | Ship | Hyun Jun Shin, Dong Kyu Choi, Su Kyung AN, Hyun-Min Jang, Jae Wook Son +1 more | 2019-09-03 |
| 10364013 | Ship | Hyun Jun Shin, Dong Kyu Choi, Su Kyung AN, Hyun-Min Jang, Jae Wook Son +1 more | 2019-07-30 |
| 10352499 | LNG tank and operation of the same | Jung Han Lee, Jung Ho Choi, Sung Kon Han, Dong Kyu Choi | 2019-07-16 |
| 10170745 | Secondary battery | Sang-Won Byun | 2019-01-01 |