Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270830 | Method for achieving the measuring slip of membrane probes | Liangyu Zhao, Haichao Yu | 2025-04-08 |
| 12248004 | Membrane probe card and its probe head | Liangyu Zhao, Haichao Yu | 2025-03-11 |
| 12222369 | MEMS probe card | Liangyu Zhao | 2025-02-11 |
| 12188962 | Amplitude-modulating probe card and its probe and amplitude-modulating structure | Liangyu Zhao | 2025-01-07 |
| 12158481 | Probe card for testing power devices under high temperature and high voltage | Liangyu Zhao, Xinggang Wang, Ming Zhou | 2024-12-03 |