Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330764 | Upright tank-based propulsion assistance rotor sail system and vessel equipped with same | Jang Pyo Hong | 2025-06-17 |
| 12301086 | Magnetic levitation rotor sail | Yunho Kim | 2025-05-13 |
| 12129005 | Marine testbed and marine test method for providing marine verification and securing track record of eco-friendly propulsion system for ship | Young Shik KIM, Hyung-Won Shim, So Young Sung, Jang Pyo Hong, Yun Ho Kim | 2024-10-29 |
| 11384474 | Washing machine having pin member with separation prevention portion | Jeom Gap Kim, Jung-Hwan Kim, Ji Woong Park, Yong Kwon Won | 2022-07-12 |
| 11371177 | Washing machine | Ji Ho Kim, Soo Hwan Byun | 2022-06-28 |
| 11286020 | Ballast water-free vessel using difference in depth of bottom shell plate between bow/stern and midship section and construction method thereof | Jin Su Choi, Hae Seong Ahn, Kwang Soo Kim, Geun Tae Yim, Myoung Soo Kim | 2022-03-29 |
| 10246166 | Natural gas hydrate tank container loading system enabling self-powered power generation and boil-off gas treatment | Myung Soo Shin, Min Suk KI | 2019-04-02 |
| 10138930 | Natural gas hydrate tank container loading system enabling automated connection of electric power line and boil-off gas pipe | Gyeong Joong Lee, Beom Jin Park | 2018-11-27 |
| 9701375 | System for preventing inundation and ship having the same | Jin Young Choi, Dong-Kon Lee | 2017-07-11 |
| 9290242 | Low energy consuming garbage patch gathering and classifying equipment and method using catamaran | Myung Soo Shin, Dong-Kon Lee, Jin Young Choi | 2016-03-22 |
| 9273937 | Radar reflector operating device for indicating emergency position | Dong-Kon Lee | 2016-03-01 |
| 9243752 | Container for storing, transporting, and disassociating hydrate pellets and method for storing, transporting, and disassociating hydrate pellets by using same | Dong-Kon Lee, Jin Young Choi | 2016-01-26 |
| 8125369 | Modular RCS and IR signature generation device and deception method to enhance susceptibility of naval vessels | Dong-Kon Lee | 2012-02-28 |