Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780004 | Trolley sealing device for flue gas circulation system of sintering machine | Tingyu Zhu, Chaoqun Li, Yang Yang | 2023-10-10 |
| 11617985 | Flue gas purification and waste heat utilization system and method | Tingyu Zhu, Yang Yang | 2023-04-04 |