Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762104 | Tj-jet chamber of gasoline engine | Liu Youjun, Liu Yinlong, Wan Shixiong, Liu Jieping | 1988-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762104 | Tj-jet chamber of gasoline engine | Liu Youjun, Liu Yinlong, Wan Shixiong, Liu Jieping | 1988-08-09 |