Chao Chen
8Patents
1h-index
21Co-inventors
47Inventor score
Filing activity: May 10, 2006 → Nov 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7862309B2 | Thin fan structure | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US11815492B2 | Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices | Electricity | 1 | Active |
| US11662447B2 | Trans-impedance amplifier (TIA) for ultrasound devices | Electricity | 0 | Active |
| US12203894B2 | Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices | Electricity | 0 | Active |
| US9052751B2 | Visual laser touchpad for mobile telephone and method | Electricity | 0 | Active |
| US10689287B2 | Method for efficiently preparing doped optical fibre preform and doped optical fibre preform | Emerging Cross-Sectional Technologies | 0 | Active |
| US10474296B1 | Laser scanning devices and methods with touch detection | Electricity | 0 | Active |
| US7276875B1 | Multimode integrated modulation circuit for controlling fan rotating speed | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.