Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965129 | Mobile micro-grid unit and micro-grid system | Jongbok Baek, Yujin SONG, Moses Kang | 2021-03-30 |
| 10622882 | Control of power conversion device for decreasing total harmonic distortion | Seaseung Oh, Yujin SONG, Jongbok Baek | 2020-04-14 |
| 9490709 | Hybrid DC-DC converter with LLC converter and full-bridge converter | ILoun Lee, Yujin SONG, Seashung Oh, Sukin Park, Yoondong Sung | 2016-11-08 |
| 9293945 | System and method for converting electric power, and apparatus and method for controlling the system | Yujin SONG | 2016-03-22 |
| 9112411 | Apparatus and method for controlling a plurality of power converting modules and apparatus and method for analyzing power quantity imbalance | Yujin SONG, Sukin Park, Hakguen Jeong, Subin Han, Seashung Oh | 2015-08-18 |
| 8960180 | Solar cell cleaning device of an energy storage system and method of cleaning the solar cell | Sungchun Cho, Jongki Choi | 2015-02-24 |