Donghai Liu
12Patents
2h-index
23Co-inventors
46Inventor score
Filing activity: Jul 21, 2016 → Dec 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD942081S1 | Shaving head with six heads | General | 8 | Active |
| US12226066B2 | Vacuum for use with modular storage system | Performing Operations; Transporting | 2 | Active |
| US10629402B2 | Cathode assembly and X-ray source and CT device having the cathode assembly | Electricity | 1 | Active |
| US11330695B2 | Arrayed X-ray source and X-ray imaging apparatus | Electricity | 0 | Active |
| US10748731B2 | Electron gun and X-ray source and CT device having the electron gun | Electricity | 0 | Active |
| US10684028B2 | Pipe shield of ventilating apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11201030B2 | Distributed X-ray light source and control method therefor, and CT equipment | Electricity | 0 | Active |
| US11170966B2 | Distributed X-ray light source and control method therefor, and CT equipment | General | 0 | Revoked |
| US10818464B2 | External grid-controlled hot cathode array electron gun | Electricity | 0 | Active |
| US11456146B2 | Anode target, ray light source, computed tomography device, and imaging method | Electricity | 0 | Active |
| US11315750B2 | Anode target, ray light source, computed tomography scanning device, and imaging method | Electricity | 0 | Active |
| US12092361B2 | Humidifier | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.