Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905834 | Shield sealing device and shield sealing method | Jian Chen, Shuchen Li, Chengzhen Wang, Penglin Li, Hongjun Liu | 2024-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905834 | Shield sealing device and shield sealing method | Jian Chen, Shuchen Li, Chengzhen Wang, Penglin Li, Hongjun Liu | 2024-02-20 |