Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278516 | Control circuit for relay in uninterruptible power supply and control method and control device for the same | Zhichao Zhang, Wei Xu, Fan Tan, Weihao Peng | 2025-04-15 |
| 12216233 | Systems and methods for ultrasound attenuation coefficient estimation | Shigao Chen | 2025-02-04 |
| 12204057 | Systems and methods for ultrasound attenuation coefficient estimation | Pengfei Song, Shigao Chen | 2025-01-21 |