Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690169 | Connecting apparatus and bolt assembly | Yongbo Chen, Zhihai Zhang, Jie Yang, Weiting He | 2020-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690169 | Connecting apparatus and bolt assembly | Yongbo Chen, Zhihai Zhang, Jie Yang, Weiting He | 2020-06-23 |