Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658773 | Deformable tubular contact with radial recess around contacting region | Yun Zhang, Zi-Qiang Zhu | 2020-05-19 |
| 10547129 | Electrical contact having bulged retention section with a plurality of through holes therein | Yun Zhang, Zi-Qiang Zhu | 2020-01-28 |