Issued Patents 2003
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664694 | Rotor axial activation modulation of electric machinery due to centrifugal force | — | 2003-12-16 |
| 6658274 | Cellular phone voice interface structure | — | 2003-12-02 |
| 6657405 | Automatically controlled dc power supply output circuit for shunting the power supply output in response to stored voltage of counter EMF generated by the load | — | 2003-12-02 |
| 6646630 | Hand-held electrically controlled desktop structure | — | 2003-11-11 |
| 6641126 | Integral U-shape clamping block structure | — | 2003-11-04 |
| 6628085 | Limit voltage circuit using light emitting diodes as thermal-loss reducing impedances, especially for matching a saturation voltage of rechargeable cells during charging | — | 2003-09-30 |
| D478330 | Hand electric control device | — | 2003-08-12 |
| 6552514 | Charging device including a multiple-stage voltage source for providing automatic control of charging current | — | 2003-04-22 |
| 6534956 | Thermostatic automatic cutoff charging device | — | 2003-03-18 |
| 6531247 | Electricity storage/discharge device with low internal resistance current collector structure | — | 2003-03-11 |
| 6527560 | Peripheral with expansion connector attachable to host | — | 2003-03-04 |
| 6528972 | Voltage detection controlled shunt and voltage division circuit for a charging device | — | 2003-03-04 |