Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696774 | Method and apparatus for controlling power supply | Se-Hee Han, Joo-yeol Lee, Young-Gyu Jin, Hyeong-Ig Kim, Si Young Lee | 2017-07-04 |
| 9411356 | Apparatus and method for collecting power from distributed power supply resources | Se-Hee Han, Joo-yeol Lee, Young-Gyu Jin, Hyeong-Ig Kim, Si Young Lee | 2016-08-09 |
| 7225723 | Hermetic compressor | — | 2007-06-05 |
| 6932585 | Cylinder assembly of hermetic compressor | Jong-young Na | 2005-08-23 |