Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394630 | Remote control lantern with automatic shut-off feature | Alton Yat-Hung Leung | 2002-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394630 | Remote control lantern with automatic shut-off feature | Alton Yat-Hung Leung | 2002-05-28 |