Patents by Inventor Hua Xiao
Hua Xiao 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).
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Publication number: 20100268317Abstract: A prosthesis delivery system comprises a tip having a lumen, a first end and a second end; a sleeve coupled to the tip second end; a spindle comprising a spindle body and a plurality of projections extending radially outward from the spindle body, each projection having a first edge and a second edge, the first edge facing the tip and the second edge extending from the first edge, being angled toward the tip first end, and extending toward the sleeve; and endoprosthesis having an undulating spring with a plurality of crown portions having apices, where the crown portions extend over at least one of the first or second edges and the sleeve radially constrains the apices.Type: ApplicationFiled: April 17, 2009Publication date: October 21, 2010Applicant: Medtronic Vascular, Inc.Inventors: Mark Stiger, Jia-Hua Xiao
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Patent number: 7806917Abstract: A stent graft fixation system and method including a stent graft for fastening to a fixation point in a body lumen, the stent graft including a stent; a graft material supported by the stent and having a fixation region; and a guide suture joined to the graft material in the fixation region. The guide suture has a length selected to extend from the fixation point to outside of the body lumen.Type: GrantFiled: April 17, 2007Date of Patent: October 5, 2010Assignee: Medtronic Vascular, Inc.Inventor: Jia Hua Xiao
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Publication number: 20100249898Abstract: A stent graft system includes a first stent graft having a first end and a second end opposing the first end. The system further includes a second stent graft in fluid communication with the first stent graft. The second stent graft defines a lumen a third end in fluid communication with the second end. The second stent graft further includes a fourth end opposing the third end, and at least a first sleeve and second sleeve extending radially therefrom and in fluid communication with the lumen, The first sleeve is radially offset from the second sleeve. Each of the first sleeve and second sleeve comprises a flexible material configured to evert between a first position such that the sleeve is positioned within the lumen and a second position such that the sleeve is positioned exterior to the lumen. The system further includes a third stent graft.Type: ApplicationFiled: March 24, 2009Publication date: September 30, 2010Applicant: Medtronic Vascular, Inc.Inventors: Adrian Gale, Jenine S. Vinluan, Jia Hua Xiao, Michael Francis, Frank Yang
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Patent number: 7797581Abstract: A testing device for testing a motherboard is provided to include a server, a client terminal computer, a debug card and a receiving device. The server is connected to the client terminal computer, for inquiring test results. The debug card is attached to the motherboard, for getting test data. The receiving device connecting with the debug card transmits the test data to the server via a network. A testing method for testing a motherboard is provided to include the following steps: a debug card getting the test data from the motherboard; sending the test data to a receiving device, the receiving device transmitting the test data to a server, the server collating and analyzing the test data; and a client terminal computer inquiring test results via the server.Type: GrantFiled: August 17, 2007Date of Patent: September 14, 2010Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Guang-Yu Zhu, Hoi Chan, Bo-Tao Wang, Li-Chuan Qiu, Da-Hua Xiao
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Patent number: 7791225Abstract: An exemplary LCD (2) includes a control signal input terminal (210) configured for receiving a control signal; an output terminal (220) configured to be connected to a load circuit; a first direct current (DC) power supply (230); a first switching transistor (250) including a control electrode “b” connected to the control signal input terminal, a first current conducting electrode “c” connected to the DC power supply via a first bias resistor, and a second current conducting electrode “e” connected to ground; a second switching transistor (250) including a control electrode “G” connected to the first current conducting electrode of the first switching transistor, a first current conducting electrode “S” connected to the DC power supply, and a second current conducting electrode “D” connected to the output terminal; and a discharging resistor (225) configured to be connected between the output terminal and ground.Type: GrantFiled: August 13, 2007Date of Patent: September 7, 2010Assignees: Innocom Technology (Shenzhen) Co., Ltd., Chimei Innolux CorporationInventors: Hua Xiao, Tong Zhou
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Patent number: 7780471Abstract: A connector apparatus includes a main body. The main body includes a first module, and a second module. The first and second modules are detachably assembled together. At least one connector is fixed in each of the first and second modules.Type: GrantFiled: December 25, 2008Date of Patent: August 24, 2010Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Wen-Hsiang Hung, Lei Shen, Yong-Hua Xiao, Fu-Wei Dai, Zhen-Xing Wu
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Patent number: 7780318Abstract: An LED flood lamp includes an LED lamp and a primary bracket and an accessorial bracket. The lamp includes a pair of lateral sidewalls. The primary bracket pivotally connects with the lateral sidewalls. The accessorial bracket has one end pivotally connecting with one lateral sidewall, and another end connected to the primary bracket via a fastener. Each of the primary and accessorial brackets defines an elongated slot. The fastener is slidable along the slots of the primary and accessorial brackets to vary an illumination angle of the lamp. The LED lamp has a substrate, a plurality of LED modules mounted on a top surface of the substrate and a heat sink mounted on a bottom surface of the substrate, whereby heat generated by the LED modules can be transferred to the heat sink via the substrate to be dissipated to ambient air.Type: GrantFiled: February 1, 2008Date of Patent: August 24, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Xu-Hua Xiao, Yi-San Liu, Li He
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Patent number: 7758214Abstract: An LED lamp includes a heat dissipation apparatus, an LED module, a bulb and a reflector. The heat dissipation apparatus includes a first heat sink, a second heat sink and a heat conductor positioned between the first heat sink and the second heat sink. The LED module includes a plurality of LEDs mounted on the heat conductor. The bulb is seated on the first heat sink and the reflector is seated on the second heat sink. The reflector and the bulb together form a housing for receiving the LED module and the heat conductor therein. Heat pipes are used to thermally connect the heat conductor and the first and second heat sinks.Type: GrantFiled: July 12, 2007Date of Patent: July 20, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Tsung-Lung Lee, Xu-Hua Xiao, Li He
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Patent number: 7755298Abstract: An exemplary power supply circuit (20) includes a scaler (21), a field-effect transistor (23), a pulse width modulation circuit (25), and a capacitor (29). The scaler includes an output port (213). The pulse width modulation circuit includes an input port (251). The input port of the pulse width modulation circuit is grounded via the capacitor. The field-effect transistor includes a gate electrode (231), a source electrode (232), and a drain electrode (233). The gate electrode is connected to the output port of the scaler. The source electrode is grounded. The drain electrode is connected to the input port of the pulse width modulation circuit.Type: GrantFiled: December 27, 2007Date of Patent: July 13, 2010Assignees: Innocom Technology (Shenzhen) Co., Ltd., Innolux Display Corp.Inventors: Han-Tao Liu, Tong Zhou, Hua Xiao, Kun Le, Jian-Hui Lu
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Patent number: 7744250Abstract: An LED lamp includes a heat sink (10), a plurality of heat pipes (20) mounted on outer sidewalls (120) of the heat sink, and a plurality of LED modules (30) attached on the outer sidewalls of the heat sink with a portion of each LED module contacting a corresponding heat pipe directly. A plurality of fins (14) extend inwardly from an inner wall of the heat sink in a manner such that a through hole (16) is enclosed by the fins, thereby providing an airflow passage axially through the heat sink. By the use of the heat pipes, heat generated by the LED modules can be transferred to the heat sink evenly, whereby the heat can be dispersed to ambient air efficiently and rapidly.Type: GrantFiled: July 12, 2007Date of Patent: June 29, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Tsung-Lung Lee, Wen-Xiang Zhang, Shi-Song Zheng, Xu-Hua Xiao, Yi-San Liu, Guang Yu, Li He
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Patent number: 7744247Abstract: An LED lamp includes a heat sink having a base and a plurality of fins extending from the base. A plurality of LED modules is thermally attached to the base of the heat sink. A lamp frame surrounds the LED modules on the heat sink and is hermetically mounted to the heat sink. A lens is hermetically attached to the lamp frame and covers the LED modules. The fins includes a plurality of first fins extending from a first face of the base of the heat sink, and second fins extending from a second face of the base. The LED modules are located between the second fins. A pole has a top end engages with the lamp frame. The pole is used for mounting the LED lamp at a desired position, for example, a sidewalk of a street.Type: GrantFiled: December 27, 2007Date of Patent: June 29, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Wen-Xiang Zhang, Xu-Hua Xiao, Guang Yu, Cheng-Tien Lai
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Publication number: 20100136825Abstract: A connector apparatus includes a main body and a cover. The main body includes a fixed member and an receiving member. A plurality of connectors is fixed in the fixed member. The receiving member is configured for receiving another connector. The cover is detachably mounted to the receiving member to cover the another connector in response to the another connector being installed in the receiving member.Type: ApplicationFiled: December 22, 2008Publication date: June 3, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: WEN-HSIANG HUNG, LEI SHEN, ZHEN-XING WU, JUN-JIE ZHENG, YONG-HUA XIAO
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Publication number: 20100136847Abstract: A connector apparatus includes a main body. The main body includes a first module, and a second module. The first and second modules are detachably assembled together. At least one connector is fixed in each of the first and second modules.Type: ApplicationFiled: December 25, 2008Publication date: June 3, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO.,LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: WEN-HSIANG HUNG, LEI SHEN, YONG-HUA XIAO, FU-WEI DAI, ZHEN-XING WU
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Publication number: 20100100609Abstract: A method for directing display of a standard operation procedure of an item using multimedia devices positioned on at least one workbench that produces the item. The method divides the SOP into several instruction steps, assigns a corresponding identifier to each instruction step of the SOP, and sends a start command to multimedia devices. The method further downloads and directs a instruction step of the SOP having the same identifier with the multimedia device if the multimedia device receives the start command.Type: ApplicationFiled: August 26, 2009Publication date: April 22, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: ZONG-YUAN SUN, DA-HUA XIAO, YAN-JUN WANG, YI-LIANG XIAO
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Patent number: 7697307Abstract: An exemplary power supply circuit includes a transformer (21) having a primary coil (211) and a secondary coil (212); a rectification circuit and a transistor (26) respectively coupled to two terminals of the primary coil; a communicating and filter circuit (22) coupled to the secondary coil; a sampling circuit (13) having a first resistor (231) and a first capacitor (232) connected in series; and a pulse width modulation circuit (25) coupled between the transistor and the sampling circuit. Direct current (AC) voltage is applied to the rectification circuit and is converted into DC voltage via the transformer and the communicating and filter circuit. The DC voltage is fed back to the pulse width modulation circuit via a voltage applied to the first capacitor. The pulse width modulation circuit adjusts a gating time of the transistor so as to adjust the output DC voltage output by the power supply circuit.Type: GrantFiled: November 13, 2007Date of Patent: April 13, 2010Assignees: Innocom Technology (Shenzhen) Co., Ltd., Innolux Display Corp.Inventors: Hua Xiao, Tong Zhou
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Patent number: 7682051Abstract: A lamp assembly includes a lamp and a junction box. The lamp defines a front chamber and a rear chamber. A plurality of LED modules is received in the rear chamber. A receiving member is located at a top of the front chamber. The junction box is mounted on an outside of the receiving member. A junction base is received in the junction box. A mounting tube extends through the junction box and the receiving member of the lamp to mount the junction box on the lamp. A connecting tube is mounted on the junction box. Wires of the LED modules extend through the mounting tube and connecting with the junction base. The connecting tube is adapted to receive wires extending from an outside power sources to the junction base.Type: GrantFiled: December 18, 2007Date of Patent: March 23, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Xu-Hua Xiao, Yi-San Liu, Li He
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Patent number: 7637635Abstract: An LED lamp includes a heat sink and an LED module. The heat sink includes a body, a plurality of radial partition fins extending evenly from an outer periphery of the body and a curved wall surrounding lower portions of the fins. The fins, the outer periphery of the body and the wall together define a plurality of channels each having a lower opening and a top opening. The LED module includes a plurality of LEDs and is received in the absorbing portion of the body. The LED module is supported by the absorbing portion of the body of the heat sink. Heat generated by the LEDs is transferred to the fins via the body. From the fins, the heat is dissipated to air. The channels each function as a chimney for accelerating heated air to flow upwardly through the fins.Type: GrantFiled: November 21, 2007Date of Patent: December 29, 2009Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Xu-Hua Xiao, Li He, Yi-San Liu
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Publication number: 20090270971Abstract: A tubular prosthesis comprises a tubular graft; and an undulating stent having a plurality of apexes, a first end defined at least in part by a first group of the apexes, and a second end defined at least in part by a second group of the apexes, the first group of apexes being pivotally attached to the tubular graft so as to form a plurality of circumferentially arranged hinges about which the stent can pivot so that the second group of apexes can move between a position where they are inside the tubular graft and a position where they are outside the tubular graft.Type: ApplicationFiled: April 24, 2008Publication date: October 29, 2009Applicant: Medtronic Vascular, Inc.Inventors: Jia Hua Xiao, Trevor Greenan, Walter Bruszewski, David Gray, Mark L. Stiger, Morgan House, Matthew Rust
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Publication number: 20090270966Abstract: A stent graft system and method of use includes a stent graft for fixation at an attachment site with graft material defining at least one opening having an opening perimeter; a support attached to the graft material; a guide rail attached around the opening perimeter; and a helical anchor having a plurality of coils with a point at one end. The plurality of coils are rotatable around the guide rail to cause the pointed end of the coils to penetrate the graft material and the adjacent tissue in contact with the stent graft to sew the stent graft to the attachment site.Type: ApplicationFiled: April 24, 2008Publication date: October 29, 2009Applicant: Medtronic Vascular, Inc.Inventors: Nareak Douk, Nasser Rafiee, Morgan House, Jia Hua Xiao, Walter Bruszewski, Peggy Grills, James Machek
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Publication number: 20090236626Abstract: An LED lamp includes a first heat sink, a second heat sink thermally contacting the first heat sink, and an LED module mounted on the first heat sink. The first heat sink comprises a plate and a plurality of first fins extending from the plate. The plate has a bare area on a top surface thereof. The LED module is mounted on the bare area and surrounded by the first fins of the first heat sink. The second heat sink comprises a base thermally contacting a bottom surface of the plate of the first heat sink and a plurality of second fins arranged at a bottom surface of the base of the second heat sink. Heat pipes are sandwiched between the plate and base of the first and second heat sinks.Type: ApplicationFiled: September 25, 2008Publication date: September 24, 2009Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.Inventors: XU-HUA XIAO, YI-SAN LIU, LI HE