Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533007 | Method and system for detecting logic level of rotor of motor, and motor | Wenbin Ao, Bin Chen, Shengyu Xiao, Wenxian Wu, Yanzhang Wang | 2022-12-20 |
| 11413866 | Piezoelectric printhead for multiple inks and printing system | Yonglin Xie, Liqiang Zhu | 2022-08-16 |
| 11301470 | Control method for performing multi-table join operation and corresponding apparatus | Wenjie Liu, Jiansheng Wei, Lei Chen | 2022-04-12 |
| 11292253 | Piezoelectric printing device with inner surface electrode layer | Yonglin Xie, Huiqiang Lv, Jianbin Lu, Xuan Du | 2022-04-05 |
| 11285721 | Piezoelectric printing device with single layer inner electrode | Yonglin Xie | 2022-03-29 |
| 11281334 | Interaction method, system, and device for information | Lin Ding, Yuan Zhang, Genying Xie | 2022-03-22 |
| 11239765 | Multi-level circuit, three-phase multi-level circuit, and control method | Zhuyong Huang, Chuntao Zhang | 2022-02-01 |