Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D857927 | Pylon | Cheol-Hee Yun | 2019-08-27 |
| 9054503 | Support apparatus for insulator arm | Chan-Hyeong Park, Ho-Kwon LEE, Koo-Yong Shin | 2015-06-09 |
| 8262284 | Simulation test system for thermal impact ageing of power transmission insulator | In-Hyuk Choi, Jong-Kee Choi, Kap-Cheol Hwang | 2012-09-11 |
| 8122647 | Power transmission tower | Dong II Lee, Koo-Yong Shin, In-Hyuk Choi | 2012-02-28 |
| 7642757 | System and method for automatically operating UPFC (unified power flow controller) connected to SCADA (supervisory control and data acquisition) | Jong-Soo Yoon, Seung-Pil Moon, Chang Gon Kim, Jin-Boo Choo, Young-Cheul Choi +3 more | 2010-01-05 |