Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514130 | Tube array type nitrogen canister | Jianguo Qu, Jun Gu | 2019-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514130 | Tube array type nitrogen canister | Jianguo Qu, Jun Gu | 2019-12-24 |