Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067877 | Anti-EMI ultrasonic transducer | — | 2011-11-29 |
| 8032285 | Device with memory function for controlling closure of vehicle and method thereof | — | 2011-10-04 |
| 7948366 | Car speed alarm system | — | 2011-05-24 |
| 7825785 | Vehicle backup detector that indicates a distance from an obstruction | — | 2010-11-02 |
| 7728719 | Signal-transmitting and multi-receiving method of detecting obstacle and parking sensor apparatus using the same | — | 2010-06-01 |
| 7567168 | Car reversal radar that automatically modifies the sensor scanning range and method of the same | — | 2009-07-28 |
| 7557692 | Fast detecting obstacle method and parking sensor apparatus using the same | — | 2009-07-07 |
| 7408448 | Parking sensor apparatus and method to keep air brakes from interfering with the parking sensor apparatus | — | 2008-08-05 |
| 7362216 | Reversing sensor without a control box | — | 2008-04-22 |
| 7268721 | Car reversing radar sensor having fine-tuning feature | — | 2007-09-11 |
| 7239230 | Radar sensor for reversing a vehicle and having fine-tuning function | — | 2007-07-03 |
| 7225070 | Parking guidance system for large vehicles | — | 2007-05-29 |
| 7103465 | Vehicle manual brake auxiliary system | — | 2006-09-05 |
| 7084744 | Safety back-up sensor for a vehicle | — | 2006-08-01 |
| 6989739 | Vehicular monitoring systems with a multi-window display | — | 2006-01-24 |
| 6985074 | Method and apparatus for object detection and ranging | — | 2006-01-10 |
| 6982634 | Method and apparatus for reducing blind spots in obstacle detection | — | 2006-01-03 |
| 6947818 | Onboard monitoring device to ensure safe disembarkation of a transportation means | — | 2005-09-20 |
| 6940398 | Method and apparatus for object detection and ranging | — | 2005-09-06 |
| 6917307 | Management method and system for a parking lot | — | 2005-07-12 |
| 6909670 | Ultrasonic sensor assembly for a vehicle reversing radar | — | 2005-06-21 |
| 6865138 | Back-up detecting device with a distance reset capability | — | 2005-03-08 |
| 6847873 | Driver information feedback and display system | — | 2005-01-25 |
| 6753777 | Detecting device applied to a vehicle door | — | 2004-06-22 |
| 6693520 | Safety back-up sensor for a vehicle | — | 2004-02-17 |