Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414213 | Low-voltage dimming controller and a lighting control system | Chengke Zhang | 2025-09-09 |
| 11982422 | Corner lamp and interconnected lighting system | Chengke Zhang | 2024-05-14 |
| 11892132 | Interconnected strip lamp | Chengke Zhang | 2024-02-06 |
| 11778723 | Circuit board and a driving power supply with the circuit board thereof | Sheng Zhang, Lihong Tong | 2023-10-03 |
| 10602586 | Standby power consumption control device for lighting system | — | 2020-03-24 |