Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279732 | Robot cleaner and control method thereof | Youngsub Lee | 2025-04-22 |
| 11980330 | Robot cleaner and robot cleaning system including the same | Young Sub Lee, Yonggil Shin | 2024-05-14 |
| 11547362 | Portable terminal case having skin condition-measuring function | Jeong Eun Seo, Ji Hoon Kim, Sung Won Yi | 2023-01-10 |
| 9893550 | Energy storage system and starting method thereof | — | 2018-02-13 |
| 9306409 | Method of measuring voltage of battery pack and energy storage system including the battery pack | — | 2016-04-05 |
| 8976034 | Apparatus for reporting fault of battery management storage system using the same | — | 2015-03-10 |