Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231077 | Rotation apparatus of pole system for photovoltaic power generation | — | 2025-02-18 |
| 12113475 | Solar photovoltaic rotation device having backlash control structure | — | 2024-10-08 |
| 11261065 | Lifting apparatus for highly-mounted device | — | 2022-03-01 |
| 11247881 | Lifting apparatus for highly-mounted device and control method thereof | — | 2022-02-15 |
| 10773930 | Home-delivered article loading device for drone | — | 2020-09-15 |
| 10502362 | Lifting apparatus for highly mounted equipment | — | 2019-12-10 |
| 10396559 | Apparatus for managing voltage stability of electrical power grid and method therefor | Su-Chul Nam, Ji-Young Song, Seung-Mook Baek | 2019-08-27 |
| 9871377 | Device and method for cooperation control of EMS and DMS | Jae-Gul Lee, Seung-Mook Baek, Sang Wook Han, Ji-Young Song, Tae-Kyun Kim | 2018-01-16 |
| 8289006 | Optimized system voltage control method through coordinated control of reactive power source | Su-Chul Nam, Seung-Tae Cha, Jae-Gul Lee, Tae-Kyun Kim | 2012-10-16 |
| 8249851 | Monitoring system using real-time simulator | Su-Chul Nam, Jae-Gul Lee, Seung-Tae Cha, Tae-Kyun Kim | 2012-08-21 |