Tsui; Philip Y. W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsui; Philip Y. W..The latest application filed is for "wireless infrared safety sensor for garage door opener system".
Company Profile
6.39.27
Trademarks
- Tsui; Philip Y. W. - Fo Tan N/A HK
- Tsui; Philip Y. W. - Hong Kong CN
- Tsui; Philip Y. W. - Brampton CA
- - Fo Tan HK
- Tsui; Philip Y. W. - Mississauga CA
- Tsui; Philip Y.W. - Fotan CN
- Tsui, Philip Y.W. - Ontario CA
- Tsui; Philip Y. W. - Mississuga Ontario CA
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Barrier control system with auxiliary power supply and auxiliary power supply for barrier control system Grant 10,731,397 - Tsui , et al. | 2020-08-04 |
| Wireless infrared safety sensor for garage door opener system Grant 10,533,361 - Tsui , et al. Ja | 2020-01-14 |
| Wireless Infrared Safety Sensor For Garage Door Opener System App 20180216389 - TSUI; Philip Y. W. ; et al. | 2018-08-02 |
| Barrier Control System with Auxiliary Power Supply and Auxiliary Power Supply for Barrier Control System App 20180044967 - TSUI; Philip Y.W. ; et al. | 2018-02-15 |
| Method and apparatus for multiple bit encoding Grant 9,485,124 - Tsui , et al. November 1, 2 | 2016-11-01 |
| Universal transmitter Grant 8,957,766 - Tsui , et al. February 17, 2 | 2015-02-17 |
| Remote control device with password functions Grant 8,922,352 - Tsui , et al. December 30, 2 | 2014-12-30 |
| Remote control device with password functions Grant 08922352 - | 2014-12-30 |
| Barrier Control System with Auxiliary Power Supply and Auxiliary Power Supply for Barrier Control System App 20140117757 - TSUI; Philip Y.W. ; et al. | 2014-05-01 |
| Control switch Grant 8,446,101 - Tsui , et al. May 21, 2 | 2013-05-21 |
| Method and system for triggering an operating device Grant 8,310,339 - Tsui , et al. November 13, 2 | 2012-11-13 |
| Remote Control Device With Password Functions App 20120139698 - TSUI; Philip Y.W. ; et al. | 2012-06-07 |
| Wall switch Grant D635,102 - Tsui , et al. March 29, 2 | 2011-03-29 |
| Transmitter for operating multiple devices Grant 7,899,130 - Tsui March 1, 2 | 2011-03-01 |
| Universal Transmitter App 20110032116 - TSUI; Gallen Ka Leung ; et al. | 2011-02-10 |
| External barrier operator device Grant 7,884,701 - Tsui , et al. February 8, 2 | 2011-02-08 |
| Triggering Device App 20110025457 - Tsui; Gallen Ka Leung ; et al. | 2011-02-03 |
| Control Switch App 20110012528 - Tsui; Gallen Ka Leung ; et al. | 2011-01-20 |
| Low power switching circuit Grant 7,863,777 - Tsui , et al. January 4, 2 | 2011-01-04 |
| Wall switch Grant D621,795 - Tsui , et al. August 17, 2 | 2010-08-17 |
| System and method for a moveable barrier operator Grant 7,688,014 - Tang , et al. March 30, 2 | 2010-03-30 |
| Method and Apparatus for Multiple Bit Encoding App 20100046670 - Tsui; Gallen Ka Leung ; et al. | 2010-02-25 |
| Low Power Switching Circuit App 20090224612 - Tsui; Gallen Ka Leung ; et al. | 2009-09-10 |
| System and method for a moveable barrier operator App 20070247096 - Tang; Ping Hung ; et al. | 2007-10-25 |
| Transmitter for operating multiple devices Grant 7,254,182 - Tsui August 7, 2 | 2007-08-07 |
| Systems and methods for proximity control of a barrier Grant 7,205,908 - Tsui , et al. April 17, 2 | 2007-04-17 |
| External barrier operator device App 20070063815 - Tsui; Gallen Ka Leung ; et al. | 2007-03-22 |
| Transmitter for operating multiple devices App 20070036230 - Tsui; Philip Y.W. | 2007-02-15 |
| Systems and methods for proximity control of a barrier Grant 7,170,426 - Tsui , et al. January 30, 2 | 2007-01-30 |
| Systems and methods for operating a barrier Grant 7,170,248 - Tsui , et al. January 30, 2 | 2007-01-30 |
| Systems and methods for proximity control of a barrier Grant 7,088,265 - Tsui , et al. August 8, 2 | 2006-08-08 |
| Universal transmitter Grant 7,006,802 - Tsui February 28, 2 | 2006-02-28 |
| Transmitter for operating rolling code receivers App 20060012461 - Tsui; Philip Y.W. | 2006-01-19 |
| Transmitter for operating rolling code receivers Grant 6,956,460 - Tsui October 18, 2 | 2005-10-18 |
| Systems and methods for proximity control of a barrier App 20050206519 - Tsui, Gallen Ka Leung ; et al. | 2005-09-22 |
| Systems and methods for proximity control of a barrier App 20050206498 - Tsui, Gallen Ka Leung ; et al. | 2005-09-22 |
| Systems and methods for proximity control of a barrier App 20050206497 - Tsui, Gallen Ka Leung ; et al. | 2005-09-22 |
| Systems and methods for operating a barrier App 20050193629 - Tsui, Gallen Ka Leung ; et al. | 2005-09-08 |
| Transmitter for operating multiple devices App 20040008798 - Tsui, Philip Y.W. | 2004-01-15 |
| Transmitter For Operating Rolling Code Receivers App 20030193448 - Tsui, Philip Y.W. | 2003-10-16 |
| Transmitter For Operating Rolling Code Receivers App 20030189530 - Tsui, Philip Y.W. | 2003-10-09 |
| Programmable universal transmitter App 20020163440 - Tsui, Philip Y.W. | 2002-11-07 |
| Universal transmitter App 20020137479 - Tsui, Philip Y.W. | 2002-09-26 |
| Remote signaling device for a rolling code security system Grant 6,441,719 - Tsui August 27, 2 | 2002-08-27 |
| Low power audible alarm relay device for a rolling code security system Grant 6,359,558 - Tsui March 19, 2 | 2002-03-19 |
| Universal transmitter App 20010034213 - Tsui, Philip Y.W. | 2001-10-25 |
| Universal transmitter Grant 6,249,673 - Tsui June 19, 2 | 2001-06-19 |
| Wireless rolling code security system Grant 6,243,000 - Tsui June 5, 2 | 2001-06-05 |
| Remote control unit Grant D422,268 - Tsui April 4, 2 | 2000-04-04 |
| Remote transmitter-receiver controller system Grant 6,005,508 - Tsui December 21, 1 | 1999-12-21 |
| Remote transmitter-receiver controller for multiple systems Grant 5,841,390 - Tsui November 24, 1 | 1998-11-24 |
| Remote control unit Grant D393,629 - Tsui April 21, 1 | 1998-04-21 |
| Remote transmitter-receiver controller system Grant 5,680,134 - Tsui October 21, 1 | 1997-10-21 |
| Receiver case Grant D382,251 - Tsui August 12, 1 | 1997-08-12 |
| Keychain transmitter case Grant D380,895 - Tsui July 15, 1 | 1997-07-15 |
| Transmitter case Grant D377,458 - Tsui January 21, 1 | 1997-01-21 |
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