Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733425 | Full wellbore pressure calculation method, device and computer readable storage medium for fracturing horizontal well | Ruihan ZHANG, Yulong Zhao, Hongsha Xiao, Deliang Zhang | 2023-08-22 |
| 10516361 | Space vector pulse width modulation method for suppressing common-mode voltage of multiphase motor | Yigang He, Qiwu Luo, Hui Zhang, Baiqiang Yin, Liulu HE +1 more | 2019-12-24 |
| 7876600 | SRAM and method of controlling the SRAM | Jin Zhang, Zhao-Yong Zhang, Qi Yao | 2011-01-25 |