Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1051031 | Snow chain | Enqi Zheng, Han Zheng, Rui Peng, Shuxia Ji | 2024-11-12 |
| D1051032 | Snow chain | Enqi Zheng, Shuxia Ji, Qin Zhou, Rui Peng | 2024-11-12 |
| D1051033 | Snow chain | Han Zheng, Shuxia Ji, Qin Zhou, Enqi Zheng | 2024-11-12 |
| D1050013 | Snow chain | Enqi Zheng, Han Zheng, Yuanyuan Huang, Lulu Zheng | 2024-11-05 |
| D1023906 | Car snow chain | Enqi Zheng, Genxun Zheng, Han Zheng, Genyao Zheng | 2024-04-23 |
| D1022869 | Car snow chain | Enqi Zheng, Han Zheng, Genyao Zheng, Genxun Zheng | 2024-04-16 |