Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10674580 | Terminal, LED light bulb controlling and displaying system and method thereof | Chaoqun Sun, Lirong Zhang | 2020-06-02 |
| 10547248 | Rectifier circuit and dimmer circuit | Zhibin Tian, Junshan Lou | 2020-01-28 |