Patents by Inventor Guo-Yi Chen

Guo-Yi Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11460168
    Abstract: A lamp includes a lamp holder, a lampshade combined with the lamp holder, and at least one diffuser. The lamp holder includes a base, a circuit board arranged on the base, and a plurality of light-emitting elements arranged on the circuit board. The diffuser is used to cover the light-emitting elements, and a sufficient distance between the diffuser and the light-emitting elements is maintained so that the light of the light-emitting elements are diffused uniformly, which can reduce the light spots caused by the special shape of the lampshade or the excessive distance between the light-emitting elements and improve the light uniformity of the lamp.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: October 4, 2022
    Assignees: RADIANT OPTO ELECTRONICS (SUZHOU) CO., LTD., RADIANT OPTO ELECTRONICS CORPORATION
    Inventors: Guo-Hao Huang, Chung-Kuang Chen, Chun-Yi Sun
  • Patent number: 9906043
    Abstract: The disclosure provides a power supply device including an input connector, a direct current (DC) processing unit, and an alternating current (AC) processing unit. The input connector obtains an AC power from an AC power supply and transmits the AC power to the DC processing unit and AC processing unit. The DC processing unit converts the AC power to a DC power, and converts the DC power to a plurality of DC voltages. The AC processing unit converts the AC power provided by the power supply to a plurality of AC voltages. An electronic device including the power supply device is also provided.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: February 27, 2018
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Kang Wu, Guo-Yi Chen
  • Patent number: 9703745
    Abstract: A motherboard assembly able to use a PCI slot either to expand system function or for the installation of additional memory includes a motherboard and a storage device. The motherboard includes a PCI expansion slot, a platform controller hub (PCH), and a power circuit. The PCI expansion slot includes a protrusion, four idle pins and first signal pins connected to the PCH, and first power pins connected to the power circuit. A control chip, a number of storage chips connected to the control chip, and a power unit are arranged on the storage device. A non-central notch is included in an edge connector arranged on a bottom edge of the storage device and the edge connector allows for power pins connected to the power unit and signal pins connected to the control chip.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: July 11, 2017
    Assignees: HONG FU JIN INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Miao He, Guo-Yi Chen, Xiao-Gang Yin
  • Patent number: 9655272
    Abstract: A connecting circuit includes a motherboard, a first back panel, and a second back panel. The motherboard defines a first connector and a second connector. The first connector includes a first address distinguishing pin. The second connector includes a second address distinguishing pin. The first back panel is coupled with the first connector and transmits a first address signal to the first connector. The second back panel is coupled with the second connector and transmits a second address signal to the second connector. The first address distinguishing pin is connected to ground and the second address distinguishing pin is connected to a high level voltage to distinguish the first address signal from the second address signal.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: May 16, 2017
    Assignee: ScienBiziP Consulting (Shenzhen) Co., Ltd.
    Inventors: Kang Wu, Guo-Yi Chen
  • Patent number: 9626195
    Abstract: A booting system includes a control module, a voltage regulation module, a complex programmable logic device (CPLD), and a power supply unit (PSU). The control module is configured to output a booting signal. The CPLD is coupled to the control module for receiving the booting signal and is configured to sense status of the voltage regulation module, a power control signal is outputted from the CPLD when the CPLD receives the booting signal and status of the voltage regulation module are normal. The PSU is coupled to the CPLD for receiving the power control signal from the CPLD and outputs a power signal for booting up a computer.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: April 18, 2017
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Kang Wu, Guo-Yi Chen
  • Publication number: 20170022995
    Abstract: A fan control circuit set in an electronic device, the fan control circuit includes a fan, a controller, a power supply, and a timer. The fan operates normally when the fan receives a control signal and a voltage. The controller outputs the control signal. The power supply supplies power. The timer is coupled between the fan, the controller, and the power supply. A first input of the timer is coupled to the controller to receive the control signal. When a second input of the timer receives a first signal from the power supply, the first input of the timer is coupled to an output of the timer. When the second input of the timer receives a second signal from the power supply, the second input of the timer is disconnected from the output of the timer after a preset time.
    Type: Application
    Filed: July 24, 2015
    Publication date: January 26, 2017
    Inventors: LEI LIU, GUO-YI CHEN
  • Publication number: 20170020020
    Abstract: A connecting circuit includes a motherboard, a first back panel, and a second back panel. The motherboard defines a first connector and a second connector. The first connector includes a first address distinguishing pin. The second connector includes a second address distinguishing pin. The first back panel is coupled with the first connector and transmits a first address signal to the first connector. The second back panel is coupled with the second connector and transmits a second address signal to the second connector. The first address distinguishing pin is connected to ground and the second address distinguishing pin is connected to a high level voltage to distinguish the first address signal from the second address signal.
    Type: Application
    Filed: July 31, 2015
    Publication date: January 19, 2017
    Inventors: KANG WU, GUO-YI CHEN
  • Publication number: 20170006728
    Abstract: An electronic device includes a motherboard, a backboard, and a connection board. The motherboard includes a plurality of hard disk drives (HDDs) connectors configured to electrically couple to a plurality of HDDs. The connection board includes a plurality of gold fingers and HDD connectors. The backboard includes a plurality of slots, a plurality of HDD connectors, and through holes. The HDD connectors of the motherboard are electrically coupled to the HDD connectors of the connection board. The gold fingers are electrically coupled to the slots correspondingly. The HDD connectors of the backboard are configured to transmit HDD signal from the HDDs to motherboard through the HDD connectors of the connection board.
    Type: Application
    Filed: July 22, 2015
    Publication date: January 5, 2017
    Inventors: KANG WU, GUO-YI CHEN
  • Publication number: 20160350257
    Abstract: A backplane includes a hard disk drive (HDD) compatible circuit for making a motherboard compatible with a first HDD and a second HDD. The HDD compatible circuit includes a first connector for connecting to the first HDD or the second HDD, a switch module connected to the first connector, a second connector connected to the switch module and the motherboard, and a third connector connected to the switch module and the motherboard. When the switch module detects the first HDD is electrically coupled to the first connector, the switch module connects the first connector to the second connector, and the first HDD communicates with the motherboard. When the switch module detects the second HDD is electrically coupled to the first connector, the switch module connects the first connector to the third connector, and the second HDD communicates with the motherboard.
    Type: Application
    Filed: June 25, 2015
    Publication date: December 1, 2016
    Inventors: KANG WU, GUO-YI CHEN
  • Publication number: 20160335095
    Abstract: A booting system includes a control module, a voltage regulation module, a complex programmable logic device (CPLD), and a power supply unit (PSU). The control module is configured to output a booting signal. The CPLD is coupled to the control module for receiving the booting signal and is configured to sense status of the voltage regulation module, a power control signal is outputted from the CPLD when the CPLD receives the booting signal and status of the voltage regulation module are normal. The PSU is coupled to the CPLD for receiving the power control signal from the CPLD and outputs a power signal for booting up a computer.
    Type: Application
    Filed: June 10, 2015
    Publication date: November 17, 2016
    Inventors: KANG WU, GUO-YI CHEN
  • Publication number: 20160335096
    Abstract: A booting control system includes a control module, a switch module, a sense module, a first basic input output system (BIOS) chip, and a second BIOS chip. The control module configured to receive a power on signal and a reset signal. The switch module is coupled to the control module. The sense module is configured to sense the reset signal and output a control signal to the switch module. When the switch module receives the control signal from the sense module, the control module can transmit data with the second BIOS chip through the switch module.
    Type: Application
    Filed: June 30, 2015
    Publication date: November 17, 2016
    Inventors: KANG WU, GUO-YI CHEN
  • Publication number: 20160329723
    Abstract: The disclosure provides a power supply device including an input connector, a direct current (DC) processing unit, and an alternating current (AC) processing unit. The input connector obtains an AC power from an AC power supply and transmits the AC power to the DC processing unit and AC processing unit. The DC processing unit converts the AC power to a DC power, and converts the DC power to a plurality of DC voltages. The AC processing unit converts the AC power provided by the power supply to a plurality of AC voltages. An electronic device including the power supply device is also provided.
    Type: Application
    Filed: June 25, 2015
    Publication date: November 10, 2016
    Inventors: KANG WU, GUO-YI CHEN
  • Patent number: 9398727
    Abstract: A server assembly includes a first server and a second server sharing the cooling provided by one or more fans. The first server is stacked on the second server. The first server includes a first bottom plate having vents, a first side plate having first air inlets, and a first back plate having air outlets. The fans are mounted to the first server. The second server includes a second bottom plate, a second side plate having second air inlets, and a second back plate. The servers are configured to dissipate heat from the first server by air that enters the first server and is expelled out of the air outlets by the fans, and to dissipate heat from the second server by air that enters the second server, enters the first server from the vents, and is expelled out of the air outlets by the fans.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: July 19, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Lei Liu, Guo-Yi Chen
  • Patent number: 9388814
    Abstract: A power circuit for different types of fans includes first through sixth terminals, a control chip, first through third loads, and a connector. If a 3-pin fan is connected to the connector, only the first load connects the first and second terminals, and a control pin of the connector is idle. If a 4-pin fan is connected to the connector, the second load connects the third and fourth terminals, the third load connects the fifth and sixth terminals, and the first load does not connect the first and second terminals. The control pin receives a divided voltage to control fan speed.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: July 12, 2016
    Assignee: ScienBiziP Consulting(Shenzhen)Co., Ltd.
    Inventors: Guo-Yi Chen, Kang Wu, Bo Tian
  • Patent number: 9360901
    Abstract: A hard disk retaining apparatus includes a main body and an indicating module is installed inside the main body, the indicating module includes a display button, a trigger button, and a display unit. When the hard disk drive is installed into the main body, the hard disk drive contacts the trigger button, pressing the display button, the display unit can display if the hard disk drive is installed into the hard disk retaining apparatus. When the hard disk drive is not installed into the main body, the display unit does not work.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: June 7, 2016
    Assignee: ScienBiziP Consulting (Shenzhen) Co., Ltd.
    Inventors: Lei Liu, Guo-Yi Chen
  • Patent number: 9277338
    Abstract: An audio control system installed on an electronic device includes a switch switching between a first mode and a second mode, a switching module, a microphone, a microphone control module, a speaker, a speaker control module, a signal radiating module, and a signal receiving module. When the switch is switched to the first mode, the switching module controls the microphone control module to transmit audio data of microphone to the signal radiating module to radiate the audio data via a wireless network. When the switch is switched to the second mode, the switching module controls the microphone control module to transmit the audio data of microphone to the speaker to make sound via the speaker control module.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: March 1, 2016
    Assignee: ScienBiziP Consulting(Shenzhen) Co.,Ltd.
    Inventors: Lei Liu, Guo-Yi Chen
  • Patent number: 9235542
    Abstract: A signal switching circuit allows a PCIe card access to additional data channels when installation of the PCIe cards on first and second PCIe connectors are detected. First and second PCIe connectors output a first detection signal when each of the first and second PCIe connectors receives a PCIe card. The first and second PCIe connectors output a second detection signal when each of the first and second PCIe connectors does not receive a PCIe card. A first multiplexer receives the first or second detection signal and connects an input terminal to first or second output terminal of the first multiplexer, to transmit PCIe signals to the first or second PCIe connector. A second multiplexer receives the first or second detection signal and connects an input terminal to first or second output terminal of the second multiplexer, to transmit PCIe signals to the first or second PCIe connectors.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: January 12, 2016
    Assignee: Zhongshan Innocloud Intellectual Property Services Co., Ltd.
    Inventors: Lei Liu, Guo-Yi Chen
  • Patent number: 9173309
    Abstract: An electronic device enclosure includes a chassis defining an space, and a cover module. The chassis includes two opposite sidewalls locating at two sides of the space. The cover module includes a cover and a latching apparatus mounted to the cover. A first end of the cover is rotatably connected to first ends of the sidewalls, and the latching apparatus is mounted to a second end of the cover. A second end of one of the sidewalls defines a latching hole. The latching apparatus includes a latching member slidably mounted to the cover, a resilient member sandwiched between the latching member and the cover, and an operation member mounted to the latching member. The latching member includes a latching block. The resilient member biases the latching member to slide, to allow the latching block to latch in the latching hole.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: October 27, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Guo-Yi Chen, Ming-Yu Liu, An-Gang Liang
  • Patent number: 9146594
    Abstract: A mounting apparatus configured for securing a number of peripheral component interconnect (PCI) cards includes a number of positioning members. Each positioning member includes a positioning block positioning a corresponding PCI card, an inserting portion extending away from a first side of the positioning block, and a latching portion extending away from a second side of the positioning block. The inserting portion of each of the positioning members is latched to the latching portion of an adjacent positioning member.
    Type: Grant
    Filed: November 28, 2013
    Date of Patent: September 29, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Lei Liu, Guo-Yi Chen
  • Patent number: 9141158
    Abstract: A notebook computer includes a base, a display, a bracket, and a fan. The display is rotatably connected to a rear side of the base and defines a number of heat dissipation holes in an outer surface of the display. The bracket is connected to the display and aligned with the heat dissipation holes. The fan is fastened to the bracket. An airflow inlet of the fan faces the heat dissipation holes, and an airflow outlet of the fan is opposite to the heat dissipation holes.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: September 22, 2015
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Lei Liu, Guo-Yi Chen