Issued Patents All Time
Showing 226–250 of 555 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911164 | Circuit installation capable of full voltage activation, division voltage operation and delayed breaking | — | 2011-03-22 |
| 7906938 | Timing device with power winder for driving a mechanical energy storage unit to store mechanical energy in response to detection of a mechanical energy storage status | — | 2011-03-15 |
| 7859200 | Mutually cross-interlocked multiple asynchronous AC induction electrical machines | — | 2010-12-28 |
| 7839105 | Circuit installation capable of full voltage activation, division voltage operation and delayed breaking | — | 2010-11-23 |
| 7726430 | Energy storage type of differential hybrid power distribution system | — | 2010-06-01 |
| 7708123 | Spring device with capability of intermittent random energy accumulator and kinetics release trigger | — | 2010-05-04 |
| 7705501 | Common construction of coaxial I/O dual electro-mechanical units | — | 2010-04-27 |
| 7706118 | Operative control circuit of multiple electromagnetic actuating devices in series and parallel connection | — | 2010-04-27 |
| 7695403 | Split serial-parallel hybrid dual-power drive system | — | 2010-04-13 |
| 7695402 | Split serial-parallel hybrid dual-power drive system | — | 2010-04-13 |
| 7669683 | Energy storage type of dual-drive coupled power distribution system | — | 2010-03-02 |
| 7670255 | Split serial-parallel hybrid dual-power drive system | — | 2010-03-02 |
| 7662062 | Split serial-parallel hybrid dual-power drive system | — | 2010-02-16 |
| 7654933 | Split serial-parallel hybrid dual-power drive system | — | 2010-02-02 |
| 7643105 | Display system on reflective interaction guided by a light source | — | 2010-01-05 |
| RE41049 | Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation | — | 2009-12-22 |
| 7625310 | Split serial-parallel hybrid dual-power drive system | — | 2009-12-01 |
| 7626892 | Timing device with power winder | — | 2009-12-01 |
| D605081 | Mini auxiliary fire truck | — | 2009-12-01 |
| 7618340 | Electric damp controlled three-end shaft differential transmission | — | 2009-11-17 |
| 7607371 | Split serial-parallel hybrid dual-power drive system | — | 2009-10-27 |
| 7607505 | Energy storage type of differential mixed power distribution system | — | 2009-10-27 |
| 7600448 | Split serial-parallel hybrid dual-power drive system | — | 2009-10-13 |
| 7588513 | Split serial-parallel hybrid dual-power drive system | — | 2009-09-15 |
| D599702 | Mini convertible | — | 2009-09-08 |