Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5920425 | Internal lighting device for a video microscope system | Jun Ho Kim | 1999-07-06 |
| 5475556 | Apparatus for detecting high impedance fault | Man-Chul Yoon | 1995-12-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5920425 | Internal lighting device for a video microscope system | Jun Ho Kim | 1999-07-06 |
| 5475556 | Apparatus for detecting high impedance fault | Man-Chul Yoon | 1995-12-12 |