Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092061 | Pulse exhaust pipe and diesel engine installed with pulse exhaust pipe | Junlong Liu, Zhijie Li, Xiaojun YIN | 2021-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092061 | Pulse exhaust pipe and diesel engine installed with pulse exhaust pipe | Junlong Liu, Zhijie Li, Xiaojun YIN | 2021-08-17 |