Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247173 | Energy-saving process and device for recovering C2 from refinery dry gas | Hongguang Dong, Haotian Ye, Jilong Jia, Zhizhong Han | 2025-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247173 | Energy-saving process and device for recovering C2 from refinery dry gas | Hongguang Dong, Haotian Ye, Jilong Jia, Zhizhong Han | 2025-03-11 |