Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326226 | Contact with a first cylindrical section, a second cylindrical section, and a transition section and a connector using the same | Hao Wang, Hongjun Yin, Yuquan Chen | 2019-06-18 |