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Shih Yu Thomas Cheng

AH August Home: 26 patents #2 of 23Top 9%
BH Brava Home: 20 patents #1 of 20Top 5%
📍 Union City, CA: #17 of 1,177 inventorsTop 2%
🗺 California: #8,490 of 386,348 inventorsTop 3%
Overall (All Time): #57,705 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
9725927 System for intelligent door knob (handle) 2017-08-08
9704314 BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling Jason Johnson 2017-07-11
9706365 BLE/WiFi bridge that detects signal strength of bluetooth LE devices at an interior of a dwelling Jason Johnson 2017-07-11
9695616 Intelligent door lock system and vibration/tapping sensing device to lock or unlock a door Jason Johnson 2017-07-04
9691198 Wireless access control system and methods for intelligent door lock system Jason Johnson, Christopher Kim, Joseph Aranda 2017-06-27
9683392 Intelligent door lock system with audio and RF Communication Jason Johnson, Christopher Kim, Joseph Aranda 2017-06-20
9644400 Methods using intelligent door lock system Jason Johnson, Christopher Kim, Joseph Aranda 2017-05-09
9644398 Intelligent door lock system with a haptic device Jason Johnson, Christopher Kim, Joseph Aranda 2017-05-09
9624695 Intelligent door lock system with WiFi bridge Jason Johnson, Christopher Kim, Joseph Aranda 2017-04-18
9574372 Intelligent door lock system that minimizes inertia applied to components Jason Johnson, Kuy N. Mainwaring 2017-02-21
9534420 Intelligent door lock system retrofitted to existing door lock mechanism Jason Johnson, Christopher Kim, Joseph Aranda 2017-01-03
9528296 Off center drive mechanism for thumb turning lock system for intelligent door system Jason Johnson, Christopher Kim 2016-12-27
9528294 Intelligent door lock system with a torque limitor Jason Johnson, Peter Fornell 2016-12-27
9470017 Intelligent door lock system with faceplate and/or ring electrically isolated from circuit Jason Johnson, Christopher Kim, Joseph Aranda 2016-10-18
9470018 Intelligent door lock system with friction detection and deformed door mode operation Jason Johnson, Christopher Kim, Joseph Aranda 2016-10-18
9447609 Mobile device that detects tappings/vibrations which are used to lock or unlock a door Jason Johnson 2016-09-20
9382739 Determining right or left hand side door installation Jason Johnson, Christopher Dow, Thomas P. Russo, Siddharth Gidwani 2016-07-05
9359794 Method for operating an intelligent door knob 2016-06-07
9322194 Intelligent door lock system Jason Johnson, Christopher Kim, Joseph Aranda 2016-04-26
9326094 BLE/WiFi bridge with audio sensor Jason Johnson 2016-04-26
9322201 Intelligent door lock system with wing latches Jason Johnson, Mason Curry, John Stewart Caldwell, Giles Matthew Lowe 2016-04-26
7974265 Remote parking meter auditing module Jan Mark Noworolski, Tod Dykstra, Scott Edward Daly Dykstra, Naim Busek 2011-07-05
7714742 Wireless mesh network parking measurement system Jan Mark Noworolski, Tod Dykstra, Scott Edward Daly Dykstra 2010-05-11