Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222200 | Light-transmittance device and use method | Huaijun Ji, Xiaorong Chen, Yongjun Duan, Yigui Wang, Min Zhan +3 more | 2025-02-11 |
| 11794291 | Assembling device for rotating joint of rotary drying equipment | Yigui Wang, Tianliang JIN, Xiaorong Chen, Jie Ren, Wei-Hsin Wei +14 more | 2023-10-24 |