Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454203 | Apparatus for testing spray and combustion performance of internal-combustion engines based on rapid compression-expansion machine | Long Liu, Shihai Liu, Jian Zhang, Yue Wu, Chen An +2 more | 2022-09-27 |