CUI; Shuzhen
Patent Applications and Registrations
Patent applications and USPTO patent grants for CUI; Shuzhen.The latest application filed is for "control method and control device applied to electric fracturing apparatus".
- CUI; Shuzhen - Yantai CN
- CUI; Shuzhen - Yantai Shandong CN
| Patent | Date |
|---|---|
| Control Method And Control Device Applied To Electric Fracturing Apparatus App 20220307359 - LIU; Kaishen ; et al. | 2022-09-29 |
| Fracturing Apparatus And Control Method Thereof, Fracturing System App 20220298906 - ZHONG; Jifeng ; et al. | 2022-09-22 |
| Fracturing System App 20220282606 - ZHONG; Jifeng ; et al. | 2022-09-08 |
| High And Low Pressure Manifold Liquid Supply System For Fracturing Units App 20220228468 - CUI; Shuzhen ; et al. | 2022-07-21 |
| Cable Laying Device App 20220224087 - JI; Xiaolei ; et al. | 2022-07-14 |
| Electrically-driven Fracturing Well Site System App 20220213777 - CUI; Shuzhen ; et al. | 2022-07-07 |
| Fracturing Equipment App 20220186724 - CHANG; Sheng ; et al. | 2022-06-16 |
| Cable Laying Device App 20220181859 - JI; Xiaolei ; et al. | 2022-06-09 |
| Fracturing System App 20220162931 - ZHONG; Jifeng ; et al. | 2022-05-26 |
| Variable-speed Integrated Machine And Wellsite Apparatus App 20220112892 - CUI; Shuzhen ; et al. | 2022-04-14 |
| Power Supply Semi-trailer For Electric Drive Fracturing Equipment App 20210246774 - CUI; Shuzhen ; et al. | 2021-08-12 |
| Power supply semi-trailer for electric drive fracturing equipment Grant 11,035,214 - Cui , et al. June 15, 2 | 2021-06-15 |
| Single-motor Single-pump Electric Drive Fracturing Semi-trailer App 20210131409 - Cui; Shuzhen ; et al. | 2021-05-06 |
| Mobile Power System App 20210071574 - Feng; Ning ; et al. | 2021-03-11 |
| Power Supply Semi-trailer For Electric Drive Fracturing Equipment App 20200392826 - Cui; Shuzhen ; et al. | 2020-12-17 |
| Wellsite system for electric drive fracturing Grant 10,865,624 - Cui , et al. December 15, 2 | 2020-12-15 |
| Double-motor Double-pump Electric Drive Fracturing Semi-trailer App 20200332784 - Zhang; Rikui ; et al. | 2020-10-22 |
| Electric drive fracturing power supply semi-trailer Grant 10,801,311 - Cui , et al. October 13, 2 | 2020-10-13 |
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