Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298000 | Lens cover having lens element | Dengke Cai | 2025-05-13 |
| D1048526 | Lens cover for light fixture for indoor grow application | Dengke Cai | 2024-10-22 |
| D994962 | Lens cover for light fixture for indoor grow application | Dengke Cai | 2023-08-08 |
| 11566773 | Lens cover having lens element | Dengke Cai | 2023-01-31 |
| D945053 | Lens cover for light fixture for indoor grow application | Dengke Cai | 2022-03-01 |
| D936892 | Lens cover for light fixture for indoor grow application | Dengke Cai | 2021-11-23 |