Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172910 | Ultrasound vibrometry with unfocused ultrasound | James F. Greenleaf, Shigao Chen, Pengfei Song | 2021-11-16 |
| 11058398 | System and method for shear wave elastography by transmitting ultrasound with subgroups of ultrasound transducer elements | James F. Greenleaf, Shigao Chen, Pengfei Song | 2021-07-13 |