Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338085 | Sand storage and conveying apparatus | Zhongliang Liu, Kaishen LIU, Liang LV, Rikui Zhang, Xincheng Li +1 more | 2025-06-24 |
| 10870093 | Multifunctional blending equipment | Jifeng ZHONG, Weiwei Liu, Kun Zhang, Xincheng Li, Jixin Wang +4 more | 2020-12-22 |