Inventor
Shih Yu Thomas Cheng
Inventor
Union City, CA, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G07Cprimary
G07CTime or attendance registers17%
E05BLocks15%
G08BSignalling systems, e.g. personal calling systems11%
Y10TTechnical subjects covered by former us classification10%
H04NPictorial communication, e.g. television9%
E05CBolts or fastening devices for wings, specially for doors or windows9%
G01SRadio direction-finding7%
F24CDomestic stoves or ranges4%
H04WWireless communication networks3%
A47JKitchen equipment2%
PatentTitleYear
10,846,957Wireless access control system and methods for intelligent door lock system202010,760,794In-oven camera202010,502,430Particulates detection in a cooking instrument201910,223,933Multizone cooking utilizing a spectral-configurable cooking instrument201910,181,232Wireless access control system and methods for intelligent door lock system201910,085,592Sequential broiling201810,064,244Variable peak wavelength cooking instrument with support tray20189,761,073'Intelligent door lock system with audio and RF communication'20179,761,074'Intelligent door lock system with audio and RF communication'20179,725,927'System for intelligent door knob (handle)'20179,706,365'BLE/WiFi bridge that detects signal strength of bluetooth LE devices at an interior of a dwelling'20179,704,314'BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling'20179,695,616'Intelligent door lock system and vibration/tapping sensing device to lock or unlock a door'20179,691,198'Wireless access control system and methods for intelligent door lock system'20179,683,392'Intelligent door lock system with audio and RF Communication'20179,644,400'Methods using intelligent door lock system'20179,644,398'Intelligent door lock system with a haptic device'20179,624,695'Intelligent door lock system with WiFi bridge'20179,574,372'Intelligent door lock system that minimizes inertia applied to components'20179,534,420'Intelligent door lock system retrofitted to existing door lock mechanism'20179,528,296'Off center drive mechanism for thumb turning lock system for intelligent door system'20169,528,294'Intelligent door lock system with a torque limitor'20169,470,017'Intelligent door lock system with faceplate and/or ring electrically isolated from circuit'20169,470,018'Intelligent door lock system with friction detection and deformed door mode operation'20169,447,609'Mobile device that detects tappings/vibrations which are used to lock or unlock a door'20169,382,739'Determining right or left hand side door installation'20169,359,794'Method for operating an intelligent door knob'20169,326,094'BLE/WiFi bridge with audio sensor'20169,322,194'Intelligent door lock system'20169,322,201'Intelligent door lock system with wing latches'20167,974,265'Remote parking meter auditing module'20117,714,742'Wireless mesh network parking measurement system'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2011Patents assigned to STREETLINE NETWORKS (2)· patent assignee history
2010–2011Based in Berkeley, CA, US· patent location history
2016–2020Patents assigned to AUGUST HOME INC (25)· patent assignee history
2016–2020Based in Union City, CA, US· patent location history
2017–2020Based in San Francisco, CA, US· patent location history
2018–2020Patents assigned to BRAVA HOME INC (5)· patent assignee history
2019Based in San Carlos, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AUGUST HOME INC | 25 | 2016–2020 |
| BRAVA HOME INC | 5 | 2018–2020 |
| STREETLINE NETWORKS | 2 | 2010–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Union City, California, US | 24 | 2016–2020 |
| San Francisco, California, US | 5 | 2017–2020 |
| Berkeley, California, US | 2 | 2010–2011 |
| San Carlos, California, US | 1 | 2019 |