Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411162 | Thin-film piezoelectric-material element, method of manufacturing the same, head gimbal assembly and hard disk drive | Wei Xiong | 2022-08-09 |
| 11292255 | Thin-film piezoelectric actuator | Wei Xiong, Fei He | 2022-04-05 |
| 11295770 | Thin-film piezoelectric material substrate, thin-film piezoelectric material element, head gimbal assembly, ink jet head and method of manufacturing the thin-film piezoelectric | Wei Xiong | 2022-04-05 |
| 11289641 | Thin-film piezoelectric-material element, method of manufacturing the same, head gimbal assembly and hard disk drive | Wei Xiong | 2022-03-29 |