Chen Zhao
205Patents
10h-index
205Co-inventors
79Inventor score
Filing activity: Oct 29, 2008 → Jun 28, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9448628B2 | Localized key-click feedback | Electricity | 73 | Active |
| US8729819B2 | Multi-output current-balancing circuit | Electricity | 40 | Active |
| US9077260B2 | Boost power factor correction controller | Emerging Cross-Sectional Technologies | 28 | Active |
| US9054592B2 | Synchronous rectifying control method and circuit for isolated switching power supply | Emerging Cross-Sectional Technologies | 18 | Active |
| US9391511B2 | Fast response control circuit and control method thereof | Electricity | 16 | Active |
| USD895662S1 | Display screen or portion thereof with a graphical user interface | General | 15 | Active |
| US9054597B2 | Boost PFC controller | Emerging Cross-Sectional Technologies | 13 | Active |
| USD894202S1 | Display screen or portion thereof with an animated graphical user interface | General | 12 | Active |
| US10069320B2 | Electronic cigarette with miniaturized charging and discharging integrated circuit therefor | Electricity | 12 | Active |
| US8803563B2 | Source-electrode driving control circuit and control method thereof | Emerging Cross-Sectional Technologies | 11 | Active |
| US10879801B2 | Power converter with a plurality of switching power stage circuits | Electricity | 10 | Active |
| USD894203S1 | Display screen or portion thereof with a graphical user interface | General | 10 | Active |
| US9287793B2 | Isolated power supply, control signal transmission circuit and method thereof | Emerging Cross-Sectional Technologies | 9 | Active |
| US9577533B2 | Control circuit for an interleaved switching power supply | Electricity | 7 | Active |
| US9391467B2 | Step-up battery charging management system and control method thereof | Electricity | 7 | Active |
| US9130456B2 | Control circuit of interleaved switching power supply and control method thereof | Electricity | 7 | Active |
| US8146010B2 | Combinable tabs for a tabbed document interface | Physics | 7 | Active |
| US10699800B2 | Methods and processes for non-invasive assessment of genetic variations | Physics | 6 | Active |
| USD894911S1 | Display screen or portion thereof with a graphical user interface | General | 6 | Active |
| USD1026013S1 | Display screen or portion thereof with an animated graphical user interface | General | 6 | Active |
| US11200963B2 | Genetic copy number alteration classifications | Physics | 5 | Active |
| USD894946S1 | Display screen or portion thereof with an animated graphical user interface | General | 5 | Active |
| US9054546B2 | Primary-side and secondary-side full-bridge switching circuit controller for a magnetic coupling and contactless power transmission apparatus | Electricity | 5 | Active |
| US8965589B2 | Circuit and method for maximum power point tracking of solar panel | Physics | 5 | Active |
| US10110131B2 | Control circuit for interleaved switching power supply | Electricity | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.