Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152587 | Mud motor or progressive cavity pump with varying pitch and taper | Anton Kolyshkin, Maxim Pushkarev, Samba Ba, Robert K. Little, Geoffrey C. Downton | 2024-11-26 |
| 12140144 | Mud motor rotor with core and shell | Anton Kolyshkin | 2024-11-12 |
| 12088162 | Stator winding, stator and motor | Hongbo Liang | 2024-09-10 |
| 12024671 | Quaternary ammonium emulsion breakers | Catherine Martin Santos | 2024-07-02 |
| 12019342 | Array substrate and display panel | Jiaojiao SHI, Hongyuan Xu, Dongming SU, Weiwei Zhang | 2024-06-25 |
| 12002234 | Crystal line growing state detection method, apparatus and device for silicon rod | Qiao Li, Zhanjun Xu | 2024-06-04 |