Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9539616 | Infrasound generating device based on a displacement-feedback type vibration exciter | Wen He, Longbiao He, Chunyu Wang, Yuanlai Zhou | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9539616 | Infrasound generating device based on a displacement-feedback type vibration exciter | Wen He, Longbiao He, Chunyu Wang, Yuanlai Zhou | 2017-01-10 |