Kin E. Shum
7Patents
4h-index
5Co-inventors
50Inventor score
Filing activity: Jun 7, 1996 → Aug 29, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6300744A | High-efficiency battery charger | Electricity | 23 | Expired |
| US5691627A | Push-pull full shunt switching bus voltage limiter with current sense capability | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5861738A | DC to DC converter with a single-fault tolerant clamp | Electricity | 13 | Expired |
| US7839097B2 | System and method for wide-range high-accuracy-low-dropout current regulation | Physics | 4 | Active |
| US10069417B2 | Power conversion device with integrated discrete inductor | Emerging Cross-Sectional Technologies | 4 | Active |
| US5814983A | Method for sensing DC current and sensor for carrying out same | Physics | 2 | Expired |
| US10367419B2 | Power conversion device with integrated discrete inductor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.