Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10122257 | Ripple suppression method, circuit and load driving circuit thereof | Qiukai Huang | 2018-11-06 |
| 10069406 | EMI filter and switching power supply with the same | Qiukai Huang | 2018-09-04 |
| 10069905 | Promulgating information on websites using servers | Kaili Lv, Bingyang Hua, Zengguang Liu, Chaofeng Meng, Jie Su +2 more | 2018-09-04 |
| 10044283 | Synchronous rectification control circuit and power supply thereof | — | 2018-08-07 |
| 9999106 | Dimming circuit, control circuit and dimming method | Qiukai Huang | 2018-06-12 |
| 9997988 | Zero-crossing detection circuit | Xiaoru Xu, Guojia Liu | 2018-06-12 |
| 9966843 | Supply voltage generating method | — | 2018-05-08 |
| 9900941 | Ripple suppression circuit, suppression method and LED lighting apparatus | Qiukai Huang | 2018-02-20 |