Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077514 | Soap dispenser | — | 2025-06-03 |
| D1077515 | Soap dispenser | — | 2025-06-03 |
| 12237666 | Systems and methods of overvoltage protection for LED lighting | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2025-02-25 |
| 12238829 | Dimming control systems and methods compatible with both analog voltage signals and pulse-width-modulation signals | Ke Li, Liqiang Zhu | 2025-02-25 |