Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197006 | Friction-welded structure assembly, water-cooled internal combustion engine cylinder head, water-cooled internal combustion engine and machine equipped with same | Wenjiang Ding, Liming Peng, Penghuai Fu, Yongkui Zhu | 2019-02-05 |
| 9650987 | Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine equipped with same | — | 2017-05-16 |