Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D960934 | Diesel engine | Baodan Qi, Yuelan Zhong, Xinyan Xia, Hongshuang He, Junlong ZHANG +3 more | 2022-08-16 |
| 11260614 | Venting device and tire mold | Wanli Wang, Ping Du, Riwen Sun, Jian LI, Lixin Feng +1 more | 2022-03-01 |