Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199571 | Coaxial socket of impedance matching structure for semiconductor chip testing and manufacturing method thereof | Yuanjun Shi, Zongying Gao, Kai Liu, Zongmao Yang | 2021-12-14 |