Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883862 | Pipeline automatic scale removal and storage device | Dezhi Zeng, Miaopeng Zhou, Jianqi Yang, Qiang Du, Dikui Cheng +3 more | 2024-01-30 |
| 8551297 | Process for extractive distillation | — | 2013-10-08 |