Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394278 | Shunt wound DC motor driving device and electrical equipment | Aijuan Jin | 2022-07-19 |
| 11387717 | Series wound direct-current motor driving device and equipment | Aijuan Jin | 2022-07-12 |
| 11355973 | Direct current motor | Aijuan Jin | 2022-06-07 |
| 11329582 | Series shunt wound DC motor driving device and equipment | Aijuan Jin | 2022-05-10 |
| 11329581 | Shunt series wound direct current (DC) motor driving device and equipment | Aijuan Jin | 2022-05-10 |
| 11239775 | Separately excited direct current motor drive apparatus and equipment | Aijuan Jin | 2022-02-01 |
| 11211855 | Direct current motor | Aijuan Jin | 2021-12-28 |
| 11021772 | Method and device for removing iron in iron-containing solution in hydrometallurgy | Shuyan Yin, Yeda Lu, Pengfei Zhao, Jianguo Fu, Bin Li +1 more | 2021-06-01 |
| 10622876 | Electric drive apparatus, chopper, DC motor, and electric device | Aijuan Jin | 2020-04-14 |
| 10447660 | Information processing apparatus, control method for information processing apparatus, and storage medium | — | 2019-10-15 |
| 10122176 | Photovoltaic intelligent power supply | Jianghua FENG, Fang JIAN, Qiang Wu, Jijing Guo, Hengliang Wu +7 more | 2018-11-06 |
| 9546017 | Modular combined box and connecting assembly thereof | — | 2017-01-17 |