Philip Y.W. Tsui

Person

Mississauga, Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for multiple bit encoding
- Patent number 9,485,124
- Issue date Nov 1, 2016
- Gallen Ka Leung Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Universal transmitter
- Patent number 8,957,766
- Issue date Feb 17, 2015
- Gallen Ka Leung Tsui
- G08 - SIGNALLING
Information Patent Grant
Control switch
- Patent number 8,446,101
- Issue date May 21, 2013
- Gallen Ka Leung Tsui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for triggering an operating device
- Patent number 8,310,339
- Issue date Nov 13, 2012
- Gallen Ka Leung Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Wall switch
- Patent number D635102
- Issue date Mar 29, 2011
- Gallen Ka Leung Tsui
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Transmitter for operating multiple devices
- Patent number 7,899,130
- Issue date Mar 1, 2011
- Philip Y. W. Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External barrier operator device
- Patent number 7,884,701
- Issue date Feb 8, 2011
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Low power switching circuit
- Patent number 7,863,777
- Issue date Jan 4, 2011
- Gallen Ka Leung Tsui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for a moveable barrier operator
- Patent number 7,688,014
- Issue date Mar 30, 2010
- Ping Hung Tang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Transmitter for operating multiple devices
- Patent number 7,254,182
- Issue date Aug 7, 2007
- Philip Y. W. Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for proximity control of a barrier
- Patent number 7,205,908
- Issue date Apr 17, 2007
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Systems and methods for operating a barrier
- Patent number 7,170,248
- Issue date Jan 30, 2007
- Gallen Ka Leung Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Systems and methods for proximity control of a barrier
- Patent number 7,170,426
- Issue date Jan 30, 2007
- Gallen Ka Leung Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for proximity control of a barrier
- Patent number 7,088,265
- Issue date Aug 8, 2006
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Universal transmitter
- Patent number 7,006,802
- Issue date Feb 28, 2006
- Philip Y. W. Tsui
- G08 - SIGNALLING
Information Patent Grant
Transmitter for operating rolling code receivers
- Patent number 6,956,460
- Issue date Oct 18, 2005
- Philip Y.W. Tsui
- G08 - SIGNALLING
Information Patent Grant
Universal transmitter
- Patent number 6,556,813
- Issue date Apr 29, 2003
- Philip Y.W. Tsui
- G08 - SIGNALLING
Information Patent Grant
Remote signaling device for a rolling code security system
- Patent number 6,441,719
- Issue date Aug 27, 2002
- Philip Y. W. Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Low power audible alarm relay device for a rolling code security sy...
- Patent number 6,359,558
- Issue date Mar 19, 2002
- Philip Y. W. Tsui
- G08 - SIGNALLING
Information Patent Grant
Universal transmitter
- Patent number 6,249,673
- Issue date Jun 19, 2001
- Philip Y. W. Tsui
- G08 - SIGNALLING
Information Patent Grant
Wireless rolling code security system
- Patent number 6,243,000
- Issue date Jun 5, 2001
- Philip Y. W. Tsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Remote control unit
- Patent number D422268
- Issue date Apr 4, 2000
- Philip Y. W. Tsui
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Remote transmitter-receiver controller system
- Patent number 6,005,508
- Issue date Dec 21, 1999
- Philip Y. W. Tsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Remote control unit bracket
- Patent number D417436
- Issue date Dec 7, 1999
- Philip Y. W. Tsui
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Remote control unit
- Patent number D410633
- Issue date Jun 8, 1999
- Philip Y. W. Tsui
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Remote transmitter-receiver controller for multiple systems
- Patent number 5,841,390
- Issue date Nov 24, 1998
- Philip Y. W. Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Remote control unit
- Patent number D393629
- Issue date Apr 21, 1998
- Capital Prospect Ltd.
- Philip Y. W. Tsui
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Remote transmitter-receiver controller system
- Patent number 5,680,134
- Issue date Oct 21, 1997
- Philip Y. W. Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Receiver case
- Patent number D382251
- Issue date Aug 12, 1997
- Capital Prospect Ltd.
- Philip Y. W. Tsui
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Keychain transmitter case
- Patent number D380895
- Issue date Jul 15, 1997
- Capital Prospect Ltd.
- Philip Y. W. Tsui
- D03 - Travel goods and personal belongings

Patents Applicationslast 30 patents

Information Patent Application
Universal Transmitter
- Publication number 20110032116
- Publication date Feb 10, 2011
- Gallen Ka Leung TSUI
- G08 - SIGNALLING
Information Patent Application
Triggering Device
- Publication number 20110025457
- Publication date Feb 3, 2011
- Gallen Ka Leung Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Control Switch
- Publication number 20110012528
- Publication date Jan 20, 2011
- Gallen Ka Leung Tsui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Apparatus for Multiple Bit Encoding
- Publication number 20100046670
- Publication date Feb 25, 2010
- Gallen Ka Leung Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low Power Switching Circuit
- Publication number 20090224612
- Publication date Sep 10, 2009
- Gallen Ka Leung Tsui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for a moveable barrier operator
- Publication number 20070247096
- Publication date Oct 25, 2007
- Ping Hung Tang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
External barrier operator device
- Publication number 20070063815
- Publication date Mar 22, 2007
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Application
Transmitter for operating multiple devices
- Publication number 20070036230
- Publication date Feb 15, 2007
- Philip Y.W. Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitter for operating rolling code receivers
- Publication number 20060012461
- Publication date Jan 19, 2006
- Philip Y.W. Tsui
- G08 - SIGNALLING
Information Patent Application
Systems and methods for proximity control of a barrier
- Publication number 20050206497
- Publication date Sep 22, 2005
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Application
Systems and methods for proximity control of a barrier
- Publication number 20050206519
- Publication date Sep 22, 2005
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Application
Systems and methods for proximity control of a barrier
- Publication number 20050206498
- Publication date Sep 22, 2005
- Gallen Ka Leung Tsui
- G07 - CHECKING-DEVICES
Information Patent Application
Systems and methods for operating a barrier
- Publication number 20050193629
- Publication date Sep 8, 2005
- Gallen Ka Leung Tsui
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Transmitter for operating multiple devices
- Publication number 20040008798
- Publication date Jan 15, 2004
- Philip Y.W. Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER FOR OPERATING ROLLING CODE RECEIVERS
- Publication number 20030193448
- Publication date Oct 16, 2003
- Philip Y.W. Tsui
- G08 - SIGNALLING
Information Patent Application
TRANSMITTER FOR OPERATING ROLLING CODE RECEIVERS
- Publication number 20030189530
- Publication date Oct 9, 2003
- Philip Y.W. Tsui
- G08 - SIGNALLING
Information Patent Application
Programmable universal transmitter
- Publication number 20020163440
- Publication date Nov 7, 2002
- Philip Y.W. Tsui
- G08 - SIGNALLING
Information Patent Application
Universal transmitter
- Publication number 20020137479
- Publication date Sep 26, 2002
- Philip Y.W. Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Universal transmitter
- Publication number 20010034213
- Publication date Oct 25, 2001
- Philip Y.W. Tsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Philip Y.W. Tsui

Person

Patents Grantslast 30 patents

Method and apparatus for multiple bit encoding

Universal transmitter

Control switch

Method and system for triggering an operating device

Wall switch

Transmitter for operating multiple devices

External barrier operator device

Low power switching circuit

System and method for a moveable barrier operator

Transmitter for operating multiple devices

Systems and methods for proximity control of a barrier

Systems and methods for operating a barrier

Systems and methods for proximity control of a barrier

Systems and methods for proximity control of a barrier

Universal transmitter

Transmitter for operating rolling code receivers

Universal transmitter

Remote signaling device for a rolling code security system

Low power audible alarm relay device for a rolling code security sy...

Universal transmitter

Wireless rolling code security system

Remote control unit

Remote transmitter-receiver controller system

Remote control unit bracket

Remote control unit

Remote transmitter-receiver controller for multiple systems

Remote control unit

Remote transmitter-receiver controller system

Receiver case

Keychain transmitter case

Patents Applicationslast 30 patents

Universal Transmitter

Triggering Device

Control Switch

Method and Apparatus for Multiple Bit Encoding

Low Power Switching Circuit

System and method for a moveable barrier operator

External barrier operator device

Transmitter for operating multiple devices

Transmitter for operating rolling code receivers

Systems and methods for proximity control of a barrier

Systems and methods for proximity control of a barrier

Systems and methods for proximity control of a barrier

Systems and methods for operating a barrier

Transmitter for operating multiple devices

TRANSMITTER FOR OPERATING ROLLING CODE RECEIVERS

TRANSMITTER FOR OPERATING ROLLING CODE RECEIVERS

Programmable universal transmitter

Universal transmitter

Universal transmitter