Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473717 | Ultra-long thermally insulated pipeline and forming method thereof | Jianliang Duan, Jian Dong, Shujun Zhang, Yueqing Lin, Xiang Liu | 2022-10-18 |
| 11268165 | Homogenization process for coiled tubing | Jianliang Duan, Jian Dong, Shujun Zhang, Bin Zheng, Yueqing Lin +2 more | 2022-03-08 |