Kun Hu
6Patents
1h-index
13Co-inventors
44Inventor score
Filing activity: May 23, 2011 → Jan 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD918394S1 | Pulse oximeter | General | 6 | Active |
| US9402572B2 | Digital portable pulse oximeter and battery-powered control method thereof | Human Necessities | 1 | Active |
| US11766199B2 | Oximeter | Human Necessities | 0 | Active |
| US11304636B2 | Oximeter | Human Necessities | 0 | Active |
| US9474477B2 | Digital pulse oximeter with automatic direction-changing function | Human Necessities | 0 | Active |
| US8611549B2 | Detection circuit for audio device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.