Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885492 | Steam soot blowing device, rotary air preheater and steam jet parameter design method | Yubao Song, Xuecheng Zhao, Jinliang He, Zhenzu Wei | 2024-01-30 |
| 11536451 | Rotary air preheater | Yubao Song, Xuecheng Zhao, Jinliang He, Zhenzu Wei | 2022-12-27 |