Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10198884 | Intelligent door lock system with accelerometer | — | 2019-02-05 |
| 10193711 | Timing based arbitration methods and apparatuses for calibrating impedances of a semiconductor device | Christopher G. Wieduwilt | 2019-01-29 |
| 10181232 | Wireless access control system and methods for intelligent door lock system | Shih Yu Thomas Cheng, Christopher Kim, Joseph Aranda | 2019-01-15 |
| 10140828 | Intelligent door lock system with camera and motion detector | Peter Fornell | 2018-11-27 |
| 10017963 | Intelligent door lock system with manual operation and push notification | Christopher Dow | 2018-07-10 |
| 9922481 | Intelligent door lock system with third party secured access to a dwelling | Christopher Kim, Tejash Unadkat, Bharadwaj Srinivasan | 2018-03-20 |
| 9916746 | Security system coupled to a door lock system | Herve Jacques Clement Letourneur, Luca Baradel, Christopher Dow | 2018-03-13 |
| 9818247 | Intelligent door lock system with keypad | — | 2017-11-14 |
| 9767632 | Intelligent door lock system retrofitted to existing door lock mechanism | — | 2017-09-19 |
| 9761074 | Intelligent door lock system with audio and RF communication | Shih Yu Thomas Cheng, Christopher Kim, Joseph Aranda | 2017-09-12 |
| 9761073 | Intelligent door lock system with audio and RF communication | Shih Yu Thomas Cheng, Christopher Kim, Joseph Aranda | 2017-09-12 |
| 9728023 | On-demand wireless camera coupled to one or more BL/WiFi bridges | — | 2017-08-08 |
| 9727328 | Intelligent door lock system with firmware updates | — | 2017-08-08 |
| 9704314 | BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling | Shih Yu Thomas Cheng | 2017-07-11 |
| 9704320 | Intelligent door lock system with encryption | Christopher Dow | 2017-07-11 |
| 9706365 | BLE/WiFi bridge that detects signal strength of bluetooth LE devices at an interior of a dwelling | Shih Yu Thomas Cheng | 2017-07-11 |
| 9695616 | Intelligent door lock system and vibration/tapping sensing device to lock or unlock a door | Shih Yu Thomas Cheng | 2017-07-04 |
| 9691198 | Wireless access control system and methods for intelligent door lock system | Shih Yu Thomas Cheng, Christopher Kim, Joseph Aranda | 2017-06-27 |
| 9685018 | Intelligent door lock system with wireless access control system | — | 2017-06-20 |
| 9685017 | Intelligent door lock system retrofitted to exisiting door lock mechanism | — | 2017-06-20 |
| 9685015 | Intelligent door lock system with wireless access control system | — | 2017-06-20 |
| 9683392 | Intelligent door lock system with audio and RF Communication | Shih Yu Thomas Cheng, Christopher Kim, Joseph Aranda | 2017-06-20 |
| 9683391 | Intelligent door lock system including intelligent security system with reduced latency | Chris Kim | 2017-06-20 |
| 9652917 | Intelligent door lock system with automatic unlock | Rolf Rando, Siddharth Gidwani, Christopher Dow | 2017-05-16 |
| 9644400 | Methods using intelligent door lock system | Shih Yu Thomas Cheng, Christopher Kim, Joseph Aranda | 2017-05-09 |