Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280736 | Anti-theft sensor and alarm system thereof | — | 2025-04-22 |
| 10445961 | Wireless door lock device and biometric door lock controlling system having the wireless door lock device | — | 2019-10-15 |
| 10249181 | Wireless relay device and wireless relay control system having the same | — | 2019-04-02 |
| 7948374 | Two-way remote control unit | — | 2011-05-24 |
| 7817018 | Car antitheft system | — | 2010-10-19 |
| 7679489 | Auto anti-theft system with door-mount wireless remote-control pushbutton | — | 2010-03-16 |
| 7595719 | Method and apparatus for securing car against theft via wireless sensor | — | 2009-09-29 |
| 7595718 | Antitheft system with clip-on wireless keypad | — | 2009-09-29 |
| 7167089 | Burglar alarm using power cord to transmit signals and method for controlling the same | — | 2007-01-23 |
| 6972666 | Wireless anti-theft device | — | 2005-12-06 |
| 6337620 | Cipher type anti-theft system for cars using in-car wiring to transmit the cipher | — | 2002-01-08 |
| 6109124 | High-thrust clutch-type automotive electric lock | — | 2000-08-29 |
| 5615577 | Ultrathin transmission mechanism for all types of automobile power window | — | 1997-04-01 |
| 5440944 | Safety power window mechanism for all types of automobile | — | 1995-08-15 |
| D351591 | Remote control unit for controlling the door locks of multiple cars | — | 1994-10-18 |