Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087931 | Hybrid battery system with multiple discharge voltage plateaus and greater charge capacity of metal in the negative electrode | Wu Bi, Xiongwen Yang, Peng Cheng | 2024-09-10 |
| 12049557 | Bi-continuos epoxy microstructure for fabrication of degradable thermoset composite used in HTHP downhole conditions | Lei Zhao, Peng Cheng, Huailiang Liu | 2024-07-30 |
| 12024575 | Co-cured fluoroelastomers with improved chemical resistance | Peixiang Xing, Peng Cheng, YU-LIN LIU, Yonghong Wang | 2024-07-02 |
| 11952531 | Compound grease coating for controlled dissolution of a dissolvable component of a downhole tool | Lei Zhao, Tim Dunne, Peng Cheng, Huailiang Liu | 2024-04-09 |
| 11905799 | Hybrid battery pack system | Wu Bi, Xu Wang, Peng Cheng | 2024-02-20 |