Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087832 | Double-crankshaft variable compression ratio engine | — | 2018-10-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087832 | Double-crankshaft variable compression ratio engine | — | 2018-10-02 |