Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683996 | Illumination system and illumination method | — | 2020-06-16 |
| 10683997 | Illumination raising/lowering device | — | 2020-06-16 |
| 10684002 | Lifting/lowering device | — | 2020-06-16 |
| 10502401 | Lighting elevating apparatus | — | 2019-12-10 |
| 7918584 | Method and system for three-dimensionally staging | — | 2011-04-05 |