Chao-Cheng Lu
28Patents
7h-index
16Co-inventors
66Inventor score
Filing activity: Oct 11, 1988 → Aug 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5338991A | High power solid state relay with input presence and polarity indication | Electricity | 24 | Expired |
| US5216303A | Double solid state relay | Electricity | 17 | Expired |
| US5361009A | Thyristor controller | Electricity | 16 | Expired |
| US5162682A | Solid state relay employing triacs and plurality of snubber circuits | Electricity | 15 | Expired |
| US5079457A | Dual solid state relay | Electricity | 12 | Expired |
| US5434973A | Microcontroller for providing remote control of electrical switches | Electricity | 11 | Expired |
| US5420494A | Battery charger device | Electricity | 11 | Expired |
| US7227316B2 | Protective and measure device for multiple cold cathode fluorescent lamps | Electricity | 7 | Expired |
| US5317469A | Arrangement of an over-voltage protection circuit | Electricity | 7 | Expired |
| US7332871B2 | High frequency power source control circuit and protective circuit apparatus | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7619368B2 | Power source apparatus | Emerging Cross-Sectional Technologies | 4 | Active |
| US6880740B2 | Impact enhancing device of an electric nailer | Performing Operations; Transporting | 4 | Expired |
| US5818675A | Protection device for electronic circuits | Electricity | 4 | Expired |
| US6522087B1 | Ultra-high voltage impulse generator | Electricity | 2 | Expired |
| US5583395A | Fluorescent device having a fluorescent starter which precisely controls heating time and absolute synchronism of fire point | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5043611A | Thyristor controller | Electricity | 1 | Expired |
| US8743574B2 | Efficient power conversion for ultra low voltage micro scale energy transducers | Emerging Cross-Sectional Technologies | 1 | Active |
| US8994396B2 | Variation-tolerant self-repairing displays | Physics | 1 | Active |
| US5329193A | Computer controller | Electricity | 1 | Expired |
| US5122695A | SCR control circuits | Electricity | 1 | Expired |
| USD1038050S1 | Runway shape switch magnet | General | 0 | Active |
| US12040651B2 | Energy storage system in thermal power unit coordinated frequency regulation control method | Electricity | 0 | Active |
| US8084823B2 | Gate minimization threshold voltage of FET for synchronous rectification | Emerging Cross-Sectional Technologies | 0 | Active |
| US9143055B2 | Cell interface | Electricity | 0 | Active |
| US11967823B2 | Method for monitoring short-term voltage stability of power system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.