Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196161 | EGR mixing and adjusting apparatus and internal combustion engine | Ziyang Dai | 2025-01-14 |
| D996468 | Diesel engine | Baodan Qi, Xinyan Xia, Hongshuang He, Wei Zhang, Junlong ZHANG +3 more | 2023-08-22 |
| D960934 | Diesel engine | Baodan Qi, Xinyan Xia, Hongshuang He, Wei Zhang, Junlong ZHANG +3 more | 2022-08-16 |
| 11002227 | Engine and mixed-gas intake device thereof | Ziyang Dai | 2021-05-11 |