Pei; Ji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pei; Ji.The latest application filed is for "pump machine unit optimized operation regulation system and method based on digital twin".
- Pei; Ji - Zhenjiang CN
- Pei; Ji - Jiangsu CN
- Pei; Ji - Zhenjiang City CN
| Patent | Date |
|---|---|
| Pump machine unit optimized operation regulation system and method based on digital twin Grant 11,423,200 - Pei , et al. August 23, 2 | 2022-08-23 |
| Individual axis driven three stage counter rotating axial flow pump Grant 11,346,357 - Li , et al. May 31, 2 | 2022-05-31 |
| Pump Machine Unit Optimized Operation Regulation System And Method Based On Digital Twin App 20220164502 - Pei; Ji ; et al. | 2022-05-26 |
| An Individual Axis Driven Three Stage Counter Rotating Axial Flow Pump App 20210324866 - Li; Yanjun ; et al. | 2021-10-21 |
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