Hai Qiu
24Patents
5h-index
38Co-inventors
65Inventor score
Filing activity: Dec 7, 2006 → Jul 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7395188B1 | System and method for equipment life estimation | Emerging Cross-Sectional Technologies | 36 | Active |
| US7930111B2 | Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US8848382B2 | Chassis and data access module having the same | Electricity | 12 | Active |
| US9800182B2 | Electric drive system and energy management method | Emerging Cross-Sectional Technologies | 10 | Active |
| US7933754B2 | System and method for damage propagation estimation | Physics | 8 | Active |
| US10363823B2 | Power supply management apparatus and method thereof | Emerging Cross-Sectional Technologies | 5 | Active |
| US8370045B2 | Starter control valve failure prediction machine to predict and trend starter control valve failures in gas turbine engines using a starter control valve health prognostic, program product and related methods | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9780702B2 | Electric vehicle with improved electric drive system | Emerging Cross-Sectional Technologies | 3 | Active |
| US8838359B2 | Starter control valve prediction system to predict and trend starter control valve failures in gas turbine engines using a starter control valve health prognostic, computer readable medium and related methods | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11744032B2 | Carrying structure and server | Electricity | 2 | Active |
| US10072635B2 | Wind turbine and method for evaluating health state of blade thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US10374529B2 | Electric drive system and energy management method | Emerging Cross-Sectional Technologies | 2 | Active |
| US9517696B2 | Vehicle control system | Emerging Cross-Sectional Technologies | 1 | Active |
| US8756961B2 | Door assembly and casing having the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9587627B2 | Control system and method for mitigating rotor imbalance on a wind turbine | Emerging Cross-Sectional Technologies | 1 | Active |
| US10018177B2 | Control system and method for mitigating rotor imbalance on a wind turbine | Emerging Cross-Sectional Technologies | 1 | Active |
| US10673358B2 | Electric drive system and energy management method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10256752B2 | Electric drive system and energy management method | General | 0 | Revoked |
| US11374508B2 | Electric drive system and energy management method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11225150B2 | Power supply management apparatus and method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US9643513B2 | Propelling system and energy management system and methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US10291158B2 | Electric drive system and energy management method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11767582B2 | Steel material exhibiting high toughness, method for manufacturing the same, and structural steel plate fabricated using steel material | Chemistry; Metallurgy | 0 | Active |
| US11106253B2 | Electronic device and frame module thereof | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.