Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12150285 | Inverter apparatus of a mobility with stacked coolers | — | 2024-11-19 |
| 7420895 | Signal detection method and apparatus and optical recording and/or reproducing apparatus using the same | Eun-goo Kim, Chun Gi Kim, Kyoung Hwan Park | 2008-09-02 |
| 7403458 | Compatible optical pickup and light output amount detecting method performed in the compatible optical pickup | Ju-Hyung Lee, Pyong-yong Seong, Eun-goo Kim, Chun Gi Kim, Kyoung Hwan Park | 2008-07-22 |