Patents Assigned to DEXIN ELECTRONICS LTD.
  • Patent number: 10890985
    Abstract: A mouse having a movable lighting structure includes a mouse body, the movable lighting structure, a lighting module and a wire. The mouse body has a longitudinal axis defining a longitudinal axis direction, and has a top surface and a bottom surface opposite to each other. The movable lighting structure is movably disposed on the mouse body, and has an accommodating space formed therein. The lighting module is disposed in the accommodating space, and has at least one light-emitting element. The wire is connected between the mouse body and the lighting module for supplying power required by the lighting module.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: January 12, 2021
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Chun-Te Yu
  • Patent number: 10817076
    Abstract: Provided herein are an input system, a peripheral device and an adjustment method. The peripheral device includes an input interface, a transmission interface and a processing module. The transmission interface is used for connecting a computer. The processing module is connected to the input interface and the transmission interface. The processing module transmits an input signal inputted from the input interface to the computer through the transmission interface at a repeat rate. The processing module receives an adjustment signal from the transmission interface and adjusts the repeat rate according to the adjustment signal, wherein the adjustment signal is outputted from another peripheral device connected to the computer. Accordingly, the present invention can operate a peripheral device to adjust the repeat rate of another peripheral device.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: October 27, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yuan-Jung Chang
  • Patent number: 10775909
    Abstract: A cursor control system including a plurality of electronic devices is provided. Each of the electronic devices includes a display screen to display a data frame and a cursor. The cursor control system includes a first electronic device, a second electronic device, a mouse and a displacement detection unit. The mouse controls a movement and a direction of the cursor on the first electronic device or the second electronic device. The data frame is dragged to another position or into another data frame on the display screen when the data frame is clicked by the mouse. The displacement detection unit detects whether the cursor moves to a boundary of the first electronic device or a boundary of the second electronic device. The displacement detection unit detects whether the data frame moves to the boundary of the first electronic device or the boundary of the second electronic device.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: September 15, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Yuan-Jung Chang
  • Patent number: 10754445
    Abstract: A mouse having a movable palm rest is provided and includes a mouse body, a bracket, a connector, the movable palm rest, a first sliding component, a second sliding component, a first positioning component and a second positioning component. The mouse body is disposed at a front end of the mouse. The bracket is connected to the rear side of the mouse body, extends along a longitudinal direction from the rear side of the mouse body, and has a contacting surface at a bottom surface of the bracket. The connector is disposed at a rear end of the bracket. The movable palm rest is connected to the connector. The first and the second sliding components are respectively disposed on the movable palm rest and the connector. The first and the second positioning components are respectively disposed on the movable palm rest and the connector.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: August 25, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Chun-Te Yu
  • Patent number: 10719135
    Abstract: A mouse device with prestress regulating structures has a body with a space, a printed circuit board and a micro switch are disposed in the space. The micro switch is electrically connected to the printed circuit board. A button unit is disposed in the body by means of a shaft and is available to move up and down relative to the body. The button unit has a first end and a second end and is configured to engage with the micro switch. A first prestress regulating structure is accommodated in the space and abutted against the bottom side of the first end for regulating a first prestress force applied to the first end. A second prestress regulating structure is accommodated in the space and abutted against the bottom side of the second end for regulating a second prestress force applied to the second end.
    Type: Grant
    Filed: March 26, 2016
    Date of Patent: July 21, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Pan-Chun Chao
  • Patent number: 10698503
    Abstract: A detachable computer mouse includes a mouse body and a detachable input module. The mouse body is provided with a plurality of first magnetic members, a pogo-pin assembly, a first snap-fit member and a second snap-fit member. The detachable input module is provided with a plurality of second magnetic members, a metal pad assembly, a first hook and a second hook, and a plurality of function buttons. The first magnetic members are correspondingly and magnetically adhered with the second magnetic members, the pogo-pin assembly is correspondingly in direct contact with the metal pad assembly, and the first snap-fit member and the second snap-fit member are respectively elastically snap-fitted to the first hook and the second hook when the detachable input module is coupled to the mouse body.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: June 30, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Yih-Wen Chen
  • Patent number: 10644527
    Abstract: A rechargeable wireless mouse includes a wireless electrical-energy-receiving circuit, a transformation circuit, a wireless transmission circuit and a control circuit. The wireless electrical-energy-receiving circuit receives an electromagnetic energy from a charging plate. The transformation circuit is electrically connected to the wireless electrical-energy-receiving circuit and transforms the electromagnetic energy into an electric potential energy. The wireless transmission circuit transmits a control signal to the charging plate. The control circuit is electrically connected to the transformation circuit and the wireless transmission circuit. The control circuit receives the electric potential energy transmitted by the transformation circuit and outputs the control signal to the charging plate according to the electric potential energy.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: May 5, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Pai-Yang Chou
  • Patent number: 10599232
    Abstract: Disclosed is a wireless charging mouse, a wireless charging mouse device and a charging method thereof. The wireless charging mouse comprises a wireless power reception circuit, a displacement detecting circuit, a wireless transmission circuit, a charging circuit, a control circuit and a power switching circuit. The wireless power reception circuit wirelessly receives an electromagnetic energy. The displacement detecting circuit detects whether the wireless charging mouse is moving. The control circuit outputs a displacement detecting signal and a power switching signal according to a detecting result generated by the displacement detecting circuit through the wireless transmission circuit. The power switching circuit receives the power switching signal and adjusts a ratio of an electric energy for working to the wireless charging mouse and an electric energy for charging to the charging circuit.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: March 24, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yuan-Jung Chang
  • Patent number: 10564735
    Abstract: A computer input system with distributing computation function is provided. The computer input system includes a first electronic device, a second electronic device and a mouse. The computation executed by the mouse includes a first computation and a second computation. The mouse executes the first computation and transmits the second computation to the second electronic device, so that the second electronic device can execute the second computation.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: February 18, 2020
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Yuan-Jung Chang
  • Patent number: 10459536
    Abstract: Disclosed are a portable carrier stores a mouse setting data and a mouse device. The mouse device includes a data receiver, a data receiver, an operation interface and a processor. The data receiver receives a mouse setting data. The operation interface includes a plurality of user-operated units. The processor is connected to the data receiver, the memory unit and the operation interface. The processor sets the functions of the mouse device according to the mouse setting data, and stores the mouse setting data in the memory unit. Each of the functions of the mouse device corresponds to each of the user-operated units of the operation interface.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: October 29, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Ting-Sheng Wang
  • Patent number: 10416780
    Abstract: A mechanical keyboard with reduced number of keys includes many mechanical keys which are divided into a function section and an alphanumeric section disposed at one side of the function section. Each mechanical key has a keycap. The keycap has a light-transmitting character symbol on a top surface thereof. At least one mechanical key is a self-defined key in the function section or the alphanumeric section. Each keycap of the self-defined key has a top wall and a side wall facing a user. The top wall and the side wall respectively have a light-transmitting character symbol. Each self-defined key has a first lighting module and a second lighting module which are alternatively activated to light. The first lighting module corresponds to the top wall of the self-defined key. The second lighting module corresponds to the side wall of the self-defined key.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: September 17, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Ching-Tsun Hong
  • Patent number: 10401973
    Abstract: A foldable portable keyboard includes a first input module, a second input module, a connecting unit and a handgrip unit. The first input module has opposing front and back faces, and opposing first and second ends. The second input module has opposing front and back faces, and opposing first and second ends. The connecting unit is configured to be connected to the first end of the first input module and the first end of the second input module. The handgrip unit is configured to be engaged to the second end of the first input module and the second end of the second input module. The first input module and the second input module are configured to be in a flat configuration or in a folded configuration.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: September 3, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Wang-Dong Cheng
  • Patent number: 10387625
    Abstract: The present disclosure provides an input device capable of communicating with other electronic devices, including a housing, a key module, a communication module and a message prompt module. The key module includes a plurality of keys disposed in the housing. The communication module transmits or receives at least a signal. The message prompt module prompts at least a message. The communication module receives a first signal, and the message prompt module prompts a first preset message corresponding to the first signal.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: August 20, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yuan-Jung Chang
  • Patent number: 10386939
    Abstract: A mouse includes a housing, a circuit board, at least one switch holder and at least one switch accommodating space. The housing of the mouse has at least one button. The circuit board is configured in the housing of the mouse. The switch holder supports the switch module, and the switch module and the switch holder are accommodated within the switch accommodating space. The housing of the mouse also has a gripper accommodating space, and a gripper is accommodated in the gripper accommodating space.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: August 20, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Yi-Shun Chen
  • Patent number: 10334343
    Abstract: An integrated annular headphone includes an annular headband and a pair of speaker modules. The annular headband has a first half section, a second half section and two retaining portions. The first half section is connected to the second half section in a closed manner. The two retaining portions are respectively disposed at two sides of the annular headband. Each retaining portion has an inner opening, an outer opening and a receiving chamber between the inner opening and the outer opening. The pair of speaker modules are respectively retained in the retaining portions. Each speaker module has an ear cover, a housing and an electroacoustic transducer disposed in the housing. The ear cover is fixed to the inner opening. The housing is partially exposed outside the outer opening. The electroacoustic transducer faces the inner opening.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: June 25, 2019
    Assignees: DEXIN ELECTRONICS LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Kuan-Ling Chen
  • Patent number: 10310626
    Abstract: A detachable mechanical keyboard includes a first mechanical keyboard and a second mechanical keyboard. The first mechanical keyboard has a first function key section, a first numeric key section, and a first alphabetic key section. The first mechanical keyboard has a first side, and a first connector adjacent to the first side. The second mechanical keyboard has a second function key section, a second numeric key section, and a second alphabetic key section. The second mechanical keyboard has a second side, and a second connector adjacent to the second side. The first mechanical keyboard is detachably assembled with the second mechanical keyboard to form a standard layout keyboard. When the first mechanical keyboard is detached from the second mechanical keyboard, the first mechanical keyboard can be used independently.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: June 4, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Ching-Tsun Hong, Yi-Shun Chen
  • Patent number: 10268287
    Abstract: A keystroke type mouse with digital and analog signal outputs, comprises a mouse body, circuit board, switch module, button module, elastic element, magnetic sensor and magnetic element. The circuit board is disposed on the mouse body, the switch module is disposed on the circuit board, the button module is disposed on the mouse body. The elastic element is disposed between the circuit board and mouse body so the circuit board is movable. The magnetic sensor and the magnetic element are disposed on the circuit board and the mouse body respectively. The mouse outputs a digital signal when the button module is clicked by a force lower than a preset value; and the mouse outputs an analog signal when the button module is clicked by a force higher than the preset value that moves the circuit board downward and changes the space between the magnetic sensor and the magnetic element.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: April 23, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Ting-Sheng Wang
  • Patent number: 10258873
    Abstract: A computer mouse with a swingable palm rest cover includes a main body, a switch module, buttons, a magnetic sensor and a magnetic element. The main body has an upper housing and a lower housing. The switch module is disposed in the main body and connected to a circuit board. The buttons are movably disposed on the main body. The palm rest cover is slidably disposed on the upper housing of the main body. The magnetic sensor, which is connected to the circuit board, is disposed on the upper housing or the lower housing. The magnetic element is disposed on the lower housing or the upper housing. When the palm rest cover is swung to left or to right, its displacement can be sensed by the magnetic sensor and the magnetic element, so as to produce a pressure sensing signal and output an analog signal.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: April 16, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Ting-Sheng Wang
  • Patent number: 10250065
    Abstract: A wireless charging circuit coupled to an oscillation unit. The wireless charging circuit includes a balun unit, a higher-order filter unit and a differential unit. The balun unit is coupled to the oscillation unit. The higher-order filter unit is coupled to the balun unit. The differential unit is coupled to the higher-order filter unit. The differential unit is coupled to a transmission coil. The oscillation unit issues a differential signal to the balun unit, and then the balun unit converts the differential signal into a converted signal to be transmitted to the higher-order filter unit. The higher-order filter unit filters the converted signal to output a filtered signal to the differential unit. The differential unit converts the filtered signal into a differential output signal to be outputted by the transmission coil.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: April 2, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Pai-Yang Chou
  • Patent number: D845271
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: April 9, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Kuan-Ling Chen