Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8440064 | Electrode module and deionization apparatus using the same | Won Kyoung Lee, Dae-Wook Park, Hideo Nojima, Phil Soo Chang, Hyung Soo Noh | 2013-05-14 |
| 7095204 | Startup control method of brushless DC motor | Kwang-Woon Lee, Dae Kyong Kim, Hyen Young Choi | 2006-08-22 |