Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422948 | Energy storage system and method for storing energy and recovering the stored energy using the system | Myeong-hyo Kim, Young-Chang Shon | 2016-08-23 |
| 9249728 | Power generation system and power generation method | Chan S. Lim, Myeong-hyo Kim, Young-Chang Shon, Jeong Hun Lee | 2016-02-02 |
| 8939732 | Multi-stage compressor | Won Joong KIM | 2015-01-27 |
| 8745991 | Turbine system | Myeong-hyo Kim, Min Seok Ko | 2014-06-10 |
| 5700996 | Induction cooker with power switching control | Hae-Don Lee | 1997-12-23 |