Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453960 | Algae modified pp spunbond non-woven fabric | Xiaohua Huang, Yu-Cheng Liu, Jie Liu, Xiaolong Huang, Li Zhen | 2022-09-27 |
| 11428076 | Method and apparatus for optimized underbalanced drilling | Robello Samuel | 2022-08-30 |