Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D989369 | Combined LED light and speaker | — | 2023-06-13 |
| 11671023 | Power supply control circuit for switch mode power supply converter and power supply control method using the same | Haijun Zhou, Haisong Li, Yangbo Yi, Wei Gao, Hongxing Li | 2023-06-06 |
| D986213 | Combined LED light and speaker | — | 2023-05-16 |
| D978150 | Multi-function phone docking station | — | 2023-02-14 |