Chih-Hao Yang
50Patents
7h-index
46Co-inventors
72Inventor score
Filing activity: Jun 15, 2001 → Aug 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7498080B2 | Ferromagnetic powder for dust core | Emerging Cross-Sectional Technologies | 286 | Active |
| US8446135B2 | Control circuit and method for a ripple regulator system | Electricity | 50 | Active |
| US7193849B2 | Heat dissipating device | Electricity | 20 | Expired |
| US6666261B2 | Liquid circulation cooler | Electricity | 13 | Expired |
| US7282678B2 | Electric heating module | Electricity | 12 | Expired |
| US7405939B2 | Fastening device and heat sink assembly using the same | Electricity | 12 | Active |
| US7552759B2 | Loop-type heat exchange device | Electricity | 11 | Active |
| US7359192B2 | Cooling device for heat-generating electronic component | Electricity | 7 | Expired |
| US8531166B2 | Constant on-time switching regulator, and control method and on-time calculation circuit therefor | Electricity | 7 | Active |
| US7380585B2 | Loop-type heat exchange module | Electricity | 6 | Active |
| US7472479B2 | Heat pipe and method of producing the same | Emerging Cross-Sectional Technologies | 6 | Active |
| US8669747B2 | Constant on-time switching regulator, and control method and on-time calculation circuit therefor | Emerging Cross-Sectional Technologies | 5 | Active |
| US9110638B2 | Pointing device | Physics | 5 | Active |
| US7537048B2 | Integrated liquid cooling system for electronic components | Electricity | 5 | Active |
| US8724326B2 | Heat dissipation structure | Electricity | 4 | Active |
| US8891234B2 | Electronic apparatus with heat dissipation module | Electricity | 4 | Active |
| US8179059B2 | Circuit and method for controlling light emitting device, and integrated circuit therefor | Emerging Cross-Sectional Technologies | 4 | Active |
| US7495362B2 | Electrical fan | Electricity | 4 | Active |
| US7639502B2 | Fastening element for heat dissipating apparatus | Electricity | 3 | Active |
| US8878304B2 | Fuse circuit for final test trimming of integrated circuit chip | Electricity | 3 | Active |
| US9458857B2 | Cooling fan and cooling device with cooling fan | Electricity | 3 | Active |
| US7489511B2 | Heat sink clip | Emerging Cross-Sectional Technologies | 3 | Active |
| US7889500B2 | Portable electronic device | Physics | 3 | Active |
| US7360583B2 | Integrated liquid cooling system for electronic components | Electricity | 3 | Active |
| US7443071B2 | Motor stator | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.