Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10390393 | Ripple suppression circuit, suppression method and LED lighting apparatus | Qiukai Huang | 2019-08-20 |
| 10264635 | Ripple suppression circuit and light emitting diode driver | — | 2019-04-16 |