Feng Zhang
64Patents
7h-index
161Co-inventors
75Inventor score
Filing activity: May 21, 2002 → Jan 31, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10270642B2 | Method, apparatus, and system for object tracking and navigation | Physics | 24 | Active |
| US10380881B2 | Method, apparatus, and systems for wireless event detection and monitoring | Electricity | 13 | Active |
| US10742475B2 | Method, apparatus, and system for object tracking sensing using broadcasting | Physics | 9 | Active |
| US10374863B2 | Apparatus, systems and methods for event recognition based on a wireless signal | Electricity | 9 | Active |
| US10397039B2 | Apparatus, systems and methods for fall-down detection based on a wireless signal | Electricity | 8 | Active |
| US10866302B2 | Method, apparatus, and system for wireless inertial measurement | Electricity | 7 | Active |
| US10495725B2 | Method, apparatus, server and system for real-time vital sign detection and monitoring | Physics | 7 | Active |
| US11770197B2 | Method, apparatus, and system for accurate wireless monitoring | Electricity | 7 | Active |
| US10291460B2 | Method, apparatus, and system for wireless motion monitoring | Electricity | 7 | Active |
| USD658577S1 | Face of a solar cell | General | 6 | Expired |
| US10735298B2 | Method, apparatus, server and system for vital sign detection and monitoring | Human Necessities | 6 | Active |
| US9153713B2 | Solar cell modules and methods of manufacturing the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US11397258B2 | Method, apparatus, and system for outdoor target tracking | Electricity | 4 | Active |
| US11356908B2 | Systems and methods for a handover | Electricity | 3 | Active |
| US11531087B2 | Method, apparatus, and system for fall-down detection based on a wireless signal | Physics | 3 | Active |
| US11500058B2 | Method, apparatus, and system for wireless proximity sensing | Electricity | 3 | Active |
| USD1041393S1 | Tire | General | 3 | Active |
| US11391830B2 | Method, apparatus, and system for qualified wireless sensing | Electricity | 3 | Active |
| US11500056B2 | Method, apparatus, and system for wireless tracking with graph-based particle filtering | Physics | 3 | Active |
| US11408978B2 | Method, apparatus, and system for vital signs monitoring using high frequency wireless signals | Human Necessities | 2 | Active |
| US8335758B2 | Data ETL method applied to real-time data ETL system | Physics | 2 | Active |
| US11012285B2 | Methods, apparatus, servers, and systems for vital signs detection and monitoring | Electricity | 2 | Active |
| US10429169B2 | Physical parameter estimating method that determines a matched order of an intensity distribution signal according to calculated magnitude spectrums and electronic apparatus | Physics | 2 | Active |
| US10409768B2 | Managing data inconsistencies in files of file systems | Physics | 2 | Active |
| US11340345B2 | Method, apparatus, and system for wireless object tracking | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.