Winnie W. Choy
7Patents
4h-index
6Co-inventors
42Inventor score
Filing activity: Aug 19, 1999 → Jul 16, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6873134B2 | Autonomous battery cell balancing system with integrated voltage monitoring | Electricity | 79 | Expired |
| US6377024B1 | Method and system for charge equalization of lithium-ion batteries | Electricity | 53 | Expired |
| US8152108B2 | Solar array peak power extraction | Emerging Cross-Sectional Technologies | 13 | Active |
| US7589498B2 | Battery discharge current sharing in a tightly regulated power system | Electricity | 8 | Active |
| US7777367B2 | Sequential shunt solar array controller | Emerging Cross-Sectional Technologies | 4 | Active |
| US6177784A | Large signal gain modifier circuit | Physics | 0 | Expired |
| US8159366B2 | Measurement of current and voltage of an in-orbit solar array | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.