Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971181 | Digital display compass for mounting on vehicle rear view mirror | Patrick L. Ohm, Hong-Chung Chang | 2005-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971181 | Digital display compass for mounting on vehicle rear view mirror | Patrick L. Ohm, Hong-Chung Chang | 2005-12-06 |