Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292253 | Piezoelectric printing device with inner surface electrode layer | Yonglin Xie, Xiaofei Zhang, Jianbin Lu, Xuan Du | 2022-04-05 |
| 11198295 | Piezoelectric printing device with outer surface electrode layer | Yonglin Xie, Xiaofei Zhang, Jianbin Lu, Xuan Du | 2021-12-14 |
| 11173714 | Piezoelectric printing device with vias through piezoelectric plate | Xiaofei Zhang, Jianbin Lu, Yonglin Xie, Xuan Du | 2021-11-16 |