Patents by Inventor Guang Yu

Guang Yu 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).

  • ILLUMINATION DEVICE
    Publication number: 20120218758
    Abstract: An illumination device includes a base, a plurality of light source modules and a power module. The base includes a first connection portion and a second connection portion. The first connection portion is configured for mounting a supporting structure. Each of the light source modules includes a main plate and a lamp. The lamp is mounted on a mounting plate of the main plate. The lamp includes a plurality of light emitting diodes. A connection block is defined on an opposite surface of the mounting plate. The power module is electrically coupled to the light emitting diodes of the lamp. The connection block of each of the light source modules is fixed to the second connection portion of the base after the connection block is slid on the second connection portion to reach a predetermined position.
    Type: Application
    Filed: October 18, 2011
    Publication date: August 30, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: HUA WANG, GUANG YU
  • Cap curver and washer
    Patent number: 8220673
    Abstract: A device for retaining a baseball cap during washing or storage having a rear member with a cap crown support portion and a brim support portion. The brim support portion includes a brim receipt area for either curving the brim or maintaining the brim in a flat position. A front member is rotationally attached to the rear member for closing over the front of the cap's crown to retain the cap in its selected position.
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: July 17, 2012
    Assignee: Perfect Curve Inc.
    Inventors: Gregg M. Levin, Guang Yu Gao
  • LED lamp
    Patent number: 8220960
    Abstract: An LED lamp includes a lamp body having a heat sink forming an insert and a lamp holder which is connected to the heat sink of the lamp body. The lamp holder includes a mounting portion extending outwards from an external surface thereof. The mounting portion defines a socket. The insert is inserted into the socket to thereby connect the lamp body with the heat sink of the lamp holder. An light source module consisting of a plurality of LEDs is mounted on a bottom surface of the heat sink.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: July 17, 2012
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Bin Long, Guang Yu
  • LED LAMP
    Publication number: 20120162982
    Abstract: An LED lamp includes a metallic body, a light source, a transparent cover, and a sealing assembly. The body includes a first surface. The light source is arranged on the first surface. Two sideboards are formed separately on the first surface at two sides of the body. A cavity is formed on a surface of each sideboard away from the first surface. Sealant is put in the cavity. A top seal bar is pressed into the cavity. The sealing assembly is arranged on the surface of the cover facing the sideboards. Interstices between the cover and the sideboards are filled with the sealant. Two side seals seal two opposite lateral ends of the body.
    Type: Application
    Filed: March 30, 2011
    Publication date: June 28, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: HUA WANG, GUANG YU
  • LED BULB
    Publication number: 20120161624
    Abstract: An LED bulb includes a connector for electrically connecting with a power supply, a heat sink disposed on the connector, an LED module mounted the heat sink, and an envelope secured to the heat sink and covering the LED module. The heat sink includes a tubular body, a plurality of first fins extending outwardly from an outer circumference of the tubular body, and a plurality of second fins extending inwardly from an inner circumference of the tubular body.
    Type: Application
    Filed: March 7, 2011
    Publication date: June 28, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: GUANG YU, QIAN XIANG
  • LED LAMP
    Publication number: 20120162974
    Abstract: An LED lamp includes a heat sink and an LED module. The heat sink includes a heat plate, first lateral walls, and second lateral walls. The heat plate has a first surface and a second surface opposite to the first surface. The first lateral walls extend from the two sides of the first surface. The second lateral walls extend from the two sides of the second surface along a direction opposite to that of the first lateral walls. A plurality of fins extends from outer surfaces of the second lateral walls and the second surface of the heat plate. The LED module is arranged on the first surface of the heat plate and located between the first lateral walls.
    Type: Application
    Filed: January 11, 2011
    Publication date: June 28, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: GUANG YU, QIAN XIANG
  • LED BULB
    Publication number: 20120161602
    Abstract: An LED bulb includes a connector, a heat sink disposed on the connector, an LED module, and an envelope secured to the heat sink and covering the LED module. The heat sink includes a tubular body defining a central through hole, a plurality of fins, and a supporting body located in the tubular body and interconnecting inner edges of the fins. The LED module is attached on the supporting body of the heat sink. A fan is received in the tubular body. When the LED bulb is at work, the fan generates an airflow which flows from an outer environment through the tubular body, the through hole, the LED module, the fins and finally the tubular body to return to the outer environment, thereby to effectively take away the heat generated by the LED module.
    Type: Application
    Filed: March 9, 2011
    Publication date: June 28, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: GUANG YU, QIAN XIANG
  • LED ILLUMINATION APPARATUS
    Publication number: 20120162975
    Abstract: An LED illumination apparatus includes a body, a light source module, a shell, and a driver. The light source module includes a substrate and an LED chip. The light source module is arranged on the body. The shell is made of transparent material and covers the light source module. The driver drives the light source module. A plurality of fins extends on one side of the body away from the light source module. The fins are integrally formed on the body by extrusion technology.
    Type: Application
    Filed: July 18, 2011
    Publication date: June 28, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: YU ZHANG, GUANG YU
  • Mobile communication device and audio processing method thereof
    Patent number: 8195135
    Abstract: A mobile communication device capable of communicating with a remote communication device includes a communication unit, a microphone, an input unit, a control unit, and a switching unit. The communication unit is used for generating a remote audio signal according to remote audio information received from the remote communication device. The microphone is used for generating a local audio signal according to a local sound. The input unit is used for receiving a trigger signal. The control unit is configured for generating a switching signal in response to the trigger signal. The switching unit is configured for transmitting the remote and local audio signals to the remote communication device via the communication unit alternately according to the switching signal.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: June 5, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Guang-Yu Pei
  • HEAT DISSIPATION DEVICE AND LED LAMP USING THE SAME
    Publication number: 20120098401
    Abstract: An LED lamp includes a light source including LEDs and a heat dissipation device. The heat dissipation device includes a heat absorption board contacting the light source to absorb heat generated by the LEDs, a fin assembly located over the heat absorption board, two heat pipes thermally connecting the heat absorption board and the fin assembly, a fan and a fan holder fixing the fan on the fin assembly. The fan holder includes a supporting board supporting the fan and supporting posts connecting an outer edge of the heat dissipation board and an outer edge of the supporting board. The supporting posts are embedded in the fin assembly.
    Type: Application
    Filed: November 10, 2010
    Publication date: April 26, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: GUANG YU, QIAN XIANG
  • HEAT DISSIPATION DEVICE AND LED LAMP USING THE SAME
    Publication number: 20120098400
    Abstract: A heat dissipation device includes a heat absorption board adapted for contacting a light source to absorb heat therefrom, a fin assembly located over the heat absorption board, two spaced heat pipes each comprising an evaporator section and two condenser sections extending from two opposite ends of the evaporator section, and a heat sink located between the heat absorption board and the fin assembly. The condenser sections extend through the fin assembly. The evaporator sections of the heat pipes are sandwiched between the heat sink and the heat absorption board. The heat sink includes alternate first and second heat dissipating branches extending outwardly from a central portion thereof. The first heat dissipating branches contact the evaporator sections of the heat pipes. The second heat dissipating branches are located between the heat pipes.
    Type: Application
    Filed: November 10, 2010
    Publication date: April 26, 2012
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: GUANG YU, QIAN XIANG
  • Automatic refresh for improving data retention and endurance characteristics of an embedded non-volatile memory in a standard CMOS logic process
    Patent number: 8161355
    Abstract: A method for selectively refreshing data in a nonvolatile memory array based on failure type detected by an error correction code. If the page is determined to be error-free, no refresh operation takes place. Otherwise, if single-error words on a page contain erased and programmed bit errors, then a refresh operation, consisting of an erase and program, takes place. The erase operation is skipped if single-error words on a page solely contain a program failure.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: April 17, 2012
    Assignee: MoSys, Inc.
    Inventors: Stephen Fung, Vithal Rao, Da-Guang Yu, J. Eric Ruetz, Chee T. Chua, Jawji Chen, Kameswara K. Rao
  • Electronic device and method for recording disassembly times thereof
    Patent number: 8110789
    Abstract: An electronic includes a memory, a photosensitive element, and a processing element. The photosensitive element receives light beams and generating trigger signals when intensity of the received light beams reach a predetermined value. The processing element electrically connected to the photosensitive element and the memory, counts a number of disassembly times of the electronic device according to the times the trigger signals have been generated by the photosensitive element and stores the number in the memory.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: February 7, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Guang-Yu Pei
  • MULTI-FUNCTIONAL CONCEALED SHOWER VALVE
    Publication number: 20120012210
    Abstract: A pressure-adjustable concealed shower valve includes a shell, containing an embedded body with water channels. A cover board that communicates with the water channels is arranged on the body. The body is provided with channels for hot water and cold water. The hot water channel and cold water channel are provided with a partition wall with a hole. The partition wall separates water inlets and outlets of the hot water channel and cold water channel. A buffer unit that can be opened and closed is arranged on the partition wall. The buffer unit contains a fixed adjustment screw and the corresponding booster spring and the central rod. The end of the central rod matches with the hole on the partition wall and can form an open or close structure. The partition wall and the buffer unit are arranged away from the straight line in which the water channel is located.
    Type: Application
    Filed: July 6, 2011
    Publication date: January 19, 2012
    Inventor: Guang YU
  • Two bits per cell non-volatile memory architecture
    Patent number: 8081521
    Abstract: A memory circuit for holding a single binary value. A first bit cell holds one of a logical high value and a logical low value, and a second bit cell also holds one of a logical high value and a logical low value. Circuitry is provided for placing a logical high value in the first bit cell when the binary value in the memory circuit is to be a logical high value, and circuitry is provided for placing a logical high value in the second bit cell when the binary value in the memory circuit is to be a logical low value. In this manner, a logical high value exists within the memory circuit, whether the single binary value within the memory circuit is a logical high value or a logical low value. The difference between the two values of the binary value is which of the two bit cells holds the logical high value. Thus, this memory circuit can be sensed without the use of a sense amplifier.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: December 20, 2011
    Assignee: MoSys, Inc.
    Inventors: Chee T. Chua, Kameswara K. Rao, Vithal R. Rao, Jawji Chen, Da-Guang Yu, J. Eric Ruetz, Stephen Fung
  • Faucet
    Patent number: D654568
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 21, 2012
    Assignee: Yatin Bath Corporation
    Inventor: Guang Yu
  • Faucet
    Patent number: D654569
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 21, 2012
    Assignee: Yatin Bath Corporation
    Inventor: Guang Yu
  • Faucet
    Patent number: D654570
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 21, 2012
    Assignee: Yatin Bath Corporation
    Inventor: Guang Yu
  • Faucet
    Patent number: D654571
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: February 21, 2012
    Assignee: Yatin Bath Corporation
    Inventor: Guang Yu
  • Cap brim curving, storing and washing device
    Patent number: D657104
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: April 3, 2012
    Inventors: Gregg M. Levin, Guang Yu Gao