Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523011 | Voltage compensation apparatus for photovoltaic system and photovoltaic system | Yanfei Yu, Hua Ni, Shangfang DAI | 2019-12-31 |
| 10503126 | Access control method for parallel direct current power supplies and device thereof | Hua Ni, Shangfang DAI, Yanfei Yu | 2019-12-10 |
| 10455014 | Method and apparatus for synchronizing content | Haizhang Chi | 2019-10-22 |