Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890059 | Layered water injection system and layered water injection method | Lingzhi YANG, Yafeng Ju, Bin Yao, Jiuzheng Yu, Fuwei Bi +2 more | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890059 | Layered water injection system and layered water injection method | Lingzhi YANG, Yafeng Ju, Bin Yao, Jiuzheng Yu, Fuwei Bi +2 more | 2021-01-12 |