Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319844 | Fully variable valve train with rotary plunger for internal combustion engine | Jie Guo, Wenping Zhang, Xinyu Zhang | 2022-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319844 | Fully variable valve train with rotary plunger for internal combustion engine | Jie Guo, Wenping Zhang, Xinyu Zhang | 2022-05-03 |