Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222200 | Light-transmittance device and use method | Xiaorong Chen, Yongjun Duan, Yigui Wang, Min Zhan, Xin Ding +3 more | 2025-02-11 |
| 11926004 | Rolling ring shrink fitting tool for rotary equipment | Le Li, Rui Yang, Qianbiao Xu, Haoji Deng, Yongjie Sun +14 more | 2024-03-12 |