Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48022 | Aquarium lighting system | Tin Yau Cheung | 2020-06-02 |
| 9504235 | Aquarium lighting system | Tin Yau Cheung | 2016-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48022 | Aquarium lighting system | Tin Yau Cheung | 2020-06-02 |
| 9504235 | Aquarium lighting system | Tin Yau Cheung | 2016-11-29 |