Dawei ZHAO
12Patents
4h-index
21Co-inventors
49Inventor score
Filing activity: Jan 22, 2021 → Apr 8, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11662384B2 | Motor malfunction monitoring device, drive motor system and motor malfunction monitoring method | Electricity | 36 | Active |
| US11982169B2 | Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layout | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US11680474B2 | Fracturing apparatus and control method thereof, fracturing system | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US11746636B2 | Fracturing apparatus and control method thereof, fracturing system | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US11739623B2 | Fracturing system and control system and method for the fracturing system | Fixed Constructions | 1 | Active |
| US12259434B2 | Motor malfunction monitoring device, drive motor system and motor malfunction monitoring method | Electricity | 0 | Active |
| US12326074B2 | Fracturing apparatus and control method thereof, fracturing system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12331626B2 | Fracturing device driven by a variable-frequency adjustable-speed integrated machine and a well site layout | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12180819B2 | Fracturing apparatus and control method thereof, fracturing system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12044114B2 | Fracturing system and control system and method for the fracturing system | Fixed Constructions | 0 | Active |
| US12187545B2 | Sand conveying apparatus and control method thereof, control device, and storage medium | Performing Operations; Transporting | 0 | Active |
| US12215581B2 | Fracturing apparatus and control method thereof, fracturing system | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.