Hok-Sun Ling
6Patents
2h-index
2Co-inventors
37Inventor score
Filing activity: Apr 5, 2001 → Jan 26, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6515463B2 | Method and circuit for optimizing efficiency in a high frequency switching DC-DC converter | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7932709B1 | Stable high efficiency step-up voltage regulator with fast transient response and ultra low output voltage ripple | Electricity | 11 | Active |
| US8373358B2 | Compact and efficient driver for multiple light emitting diodes (LEDs) | Electricity | 2 | Active |
| US9645590B1 | System for providing on-chip voltage supply for distributed loads | Physics | 2 | Active |
| US8884551B2 | Flyback switching regulator with primary side regulation | Emerging Cross-Sectional Technologies | 1 | Active |
| US8350498B2 | Dynamic current equalization for light emitting diode (LED) and other applications | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.