Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123661 | Heat transfer enhancement pipe as well as cracking furnace and atmospheric and vacuum heating furnace including the same | Guoqing Wang, Junjie Liu, Lijun Zhang, Cong Zhou, Zhaobin Zhang +7 more | 2024-10-22 |
| 11976891 | Heat transfer enhancement pipe as well as cracking furnace and atmospheric and vacuum heating furnace including the same | Guoqing Wang, Junjie Liu, Lijun Zhang, Cong Zhou, Zhaobin Zhang +7 more | 2024-05-07 |