| Patent | Date |
|---|
Hyper folding portable electronic device
App 20110102328 - Chen; Tonny | 2011-05-05 |
Method for correcting typing errors according to character layout positions on a keyboard
App 20110102204 - Chen; Tonny | 2011-05-05 |
Universal mutilmedia bluetooth car handsfree device
App 20110105197 - Chen; Tonny | 2011-05-05 |
Electronic device having a foldable screen
App 20110102977 - Chen; Tonny | 2011-05-05 |
Keyboard having multi-axis balance touch keys
App 20110102323 - Chen; Tonny | 2011-05-05 |
Wide-angle double-hinge structure
App 20110099756 - Chen; Tonny | 2011-05-05 |
Electronic device having a windable screen
App 20110102976 - Chen; Tonny | 2011-05-05 |
Icon/text interface remote controller
App 20110107276 - Chen; Tonny | 2011-05-05 |
Icon/text interface control method
App 20110107258 - Chen; Tonny | 2011-05-05 |
Mechanical liquid crystal display device
Grant 7,388,755 - Chen June 17, 2 | 2008-06-17 |
Ceiling attached mirror surface screen
App 20070091268 - Chen; Tonny | 2007-04-26 |
Structure for an adjustable support of monitor
Grant 7,198,240 - Chen April 3, 2 | 2007-04-03 |
Earphone jack handfree
App 20070042811 - Chen; Tonny | 2007-02-22 |
Earphone jack signal line
App 20070042810 - Chen; Tonny | 2007-02-22 |
Handheld global positioning satellite based navigation
Grant D531,531 - Chen November 7, 2 | 2006-11-07 |
Mechanical and automatic liquid crystal display device
Grant 7,088,589 - Chen August 8, 2 | 2006-08-08 |
Fastening apparatus for a detachable multimedia player of cars
App 20060086873 - Chen; Tonny | 2006-04-27 |
Adjustment apparatus capable of remembering screen viewing angle
Grant 6,976,659 - Chen December 20, 2 | 2005-12-20 |
Mechanical liquid crystal display device
App 20050264983 - Chen, Tonny | 2005-12-01 |
Foldable multimedia display apparatus
App 20050254202 - Chen, Tonny | 2005-11-17 |
Ceiling-attached multimedia player
App 20050205741 - Chen, Tonny | 2005-09-22 |
Mechanical and automatic liquid crystal display device
App 20050174724 - Chen, Tonny | 2005-08-11 |
Adjustment apparatus capable of remembering screen viewing angle
App 20050139735 - Chen, Tonny | 2005-06-30 |
Transfer connection device for wirelessly connecting mobile phone and hand-free handset
Grant 6,882,871 - Chen April 19, 2 | 2005-04-19 |
Structure for an adjustable support of monitor
App 20050035252 - Chen, Tonny | 2005-02-17 |
Hand free device commonly shared by multiple communication devices
Grant 6,847,833 - Chen January 25, 2 | 2005-01-25 |
Adjustable support apparatus for monitor in the car
App 20050001122 - Chen, Tonny | 2005-01-06 |
Switching and retaining device for use in cellular phones and peripheral communication equipment thereof
Grant 6,816,713 - Chen November 9, 2 | 2004-11-09 |
Wireless dialing apparatus for mobile phones
App 20040204004 - Chen, Tonny | 2004-10-14 |
Digital music player
App 20040147225 - Chen, Tonny | 2004-07-29 |
Digital music player
App 20040146169 - Chen, Tonny | 2004-07-29 |
Foldable peripheral equipment for telecommunication attached to a steering wheel of vehicles
Grant 6,760,569 - Chen July 6, 2 | 2004-07-06 |
Car use computer
Grant 6,754,070 - Chen June 22, 2 | 2004-06-22 |
Conference speakerphone
Grant D488,794 - Chen April 20, 2 | 2004-04-20 |
Hand-free receiver signal wire for mobile telephone
Grant 6,687,516 - Chen February 3, 2 | 2004-02-03 |
Conference speakerphone
Grant D481,371 - Chen October 28, 2 | 2003-10-28 |
Car use computer
App 20030174463 - Chen, Tonny | 2003-09-18 |
Hand-free device equipped with expansion function modules
App 20030119566 - Chen, Tonny | 2003-06-26 |
Hand free device commonly shared by multiple communication devices
App 20030104845 - Chen, Tonny | 2003-06-05 |
Phone secretarial function extension device for a hand-free set
App 20030104844 - Chen, Tonny | 2003-06-05 |
Wireless detachable conference telephone
App 20030096603 - Chen, Tonny | 2003-05-22 |
Transfer connection device for wirelessly connecting mobile phone and hand-free handset
App 20030092472 - Chen, Tonny | 2003-05-15 |
Sound-activated song selection broadcasting apparatus
App 20030072463 - Chen, Tonny | 2003-04-17 |
Extension device for speedy connection of various hand free devices of cellular phones to service centers
App 20030073468 - Chen, Tonny | 2003-04-17 |
Radio signal relay
App 20030073405 - Chen, Tonny | 2003-04-17 |
Detachable conference telephone
App 20030053620 - Chen, Tonny | 2003-03-20 |
Switching and retaining device for use in cellular phones and peripheral communication equipment thereof
App 20020147034 - Chen, Tonny | 2002-10-10 |
Asymmetrical charger
Grant 6,424,120 - Chen July 23, 2 | 2002-07-23 |
Replaceable signal cable making a sound-controlled or externally dialed hand-free system universally compatible with all types of cellular phones
Grant 6,411,823 - Chen June 25, 2 | 2002-06-25 |
Hand-free operator capable of infrared controlling a vehicle's audio stereo system
Grant 6,397,086 - Chen May 28, 2 | 2002-05-28 |
Conference speakerphone
Grant D457,150 - Chen May 14, 2 | 2002-05-14 |
Universal hand-free system for cellular phones in combination with vehicle's audio stereo system
Grant 6,349,223 - Chen February 19, 2 | 2002-02-19 |
Hand-free receiver signal wire for mobile telephone
App 20010001765 - Chen, Tonny | 2001-05-24 |
Hand-free system capable of preventing a vehicle's automatic antenna from random operation
Grant 6,233,468 - Chen May 15, 2 | 2001-05-15 |
Universal handsfree set seat
Grant 6,229,891 - Chen May 8, 2 | 2001-05-08 |
Universal hands-free receiver for a mobile telephone
Grant 6,229,893 - Chen May 8, 2 | 2001-05-08 |
Holder for a mobile telephone for an automobile
Grant D432,121 - Chen October 17, 2 | 2000-10-17 |
Portable telephone holder assembly
Grant 6,028,930 - Chen February 22, 2 | 2000-02-22 |
Automobile acoustic unit having integrated cellular phone capabilities
Grant 5,974,333 - Chen October 26, 1 | 1999-10-26 |
Serially connected charger
Grant 5,963,014 - Chen October 5, 1 | 1999-10-05 |
Conference speakerphone
Grant D411,995 - Chen July 13, 1 | 1999-07-13 |
In-car used mobile phone fixing seat assembly to which other electrical appliances are addible
Grant 5,839,919 - Chen November 24, 1 | 1998-11-24 |
Earphone/microphone assembly
Grant 5,832,098 - Chen November 3, 1 | 1998-11-03 |
Battery adapter for adapting a large capacity battery to a hand phone
Grant 5,697,808 - Chen December 16, 1 | 1997-12-16 |
Device for receiving earphone/microphone wire of holdfree hand set
Grant 5,684,883 - Chen November 4, 1 | 1997-11-04 |
Separable clip assembly
Grant 5,664,292 - Chen September 9, 1 | 1997-09-09 |
Electrical plug for automobile use
Grant 5,326,283 - Chen July 5, 1 | 1994-07-05 |
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