Patents by Inventor An Xu

An Xu 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).

  • Publication number: 20140065164
    Abstract: In certain embodiments, the present invention provides a method of treating an IP10-related disease in a subject, comprising: (a) administering to the subject a predetermined dosage of an anti-IPIO antibody; (b) detecting the level of the anti-IPIO antibody in a sample of the subject; and (c) if the level of the anti-IPIO antibody from step (b) is below a threshold exposure level, increasing the dosage of the anti-IPIO antibody in the subject such that the IP-10 related disease in the subject is treated.
    Type: Application
    Filed: April 27, 2012
    Publication date: March 6, 2014
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Allison Y. Luo, Wendy L. Trigona, Jinshan Shen, Li-An Xu, Yan Zhang, Bruce Stouffer, Haibin Chen, Haichun Huang, Xiaolu Tao, Catherine Brockus
  • Patent number: 8459151
    Abstract: A wrench for action on a work piece is provided. The wrench is a box end socket wrench. The socket wrench has an elongated handle with a box head. The box head has a top and a bottom surface and an inner wall defining an inner aperture. The inner wall is shaped to receive the work piece and has a receiving groove spaced apart from the top surface of the box head to receive a biased member. The biased member extends into the inner aperture of the box head to releasably secure the work piece. When the work piece is inserted in the inner aperture of the box head, the work piece sits flush with the corresponding top and bottom surface of the box head of the wrench.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: June 11, 2013
    Assignee: Meridian International Co., Ltd.
    Inventors: Qiang Wang, Hua An Xu
  • Publication number: 20130134479
    Abstract: An ESD protection device including second P-type wells, first P+-type doped regions, first N+-type doped regions and a P-type substrate having a first P-type well, an N-type well and an N-type deep well is provided. The second P-type wells are disposed in the N-type deep well. The first P+-type doped regions and the first N+-type doped regions are respectively disposed in the first P-type well, the N-type well and the second P-type wells in alternation. The first P+-type doped region in the N-type well and the N-type deep well are electrically connected to the first connection terminal. The doped regions in the first P-type well and the P-type substrate are electrically connected to the second connection terminal. The second P-type wells and the first N+-type doped regions therein form a diode string connected in series between the first N+-type doped region of the N-type well and the second connection terminal.
    Type: Application
    Filed: November 24, 2011
    Publication date: May 30, 2013
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Qi-An Xu, Chieh-Wei He
  • Publication number: 20130099297
    Abstract: An electrostatic discharge protection device electrically connected between a pad and an internal circuit is provided and includes a capacitor, a first resistor, a voltage-drop element and an NMOS transistor. A first end of the capacitor is electrically connected to the pad. A first end of the first resistor is electrically connected to a second end of the capacitor, and a second end of the first resistor is electrically connected to ground. The NMOS transistor and the voltage-drop element are connected in series between the pad and the ground, a gate of the NMOS transistor is electrically connected to the second end of the capacitor, and a bulk of the NMOS transistor is electrically connected to the ground.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 25, 2013
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Chieh-Wei He, Qi-An Xu
  • Publication number: 20130069125
    Abstract: A semiconductor device, an electrostatic discharge protection device and manufacturing method thereof are provided. The electrostatic discharge protection device includes a gate, a gate dielectric layer, an N-type source region, an N-type drain region, an N-type doped region and a P-type doped region. The gate dielectric layer is disposed on a substrate. The gate is disposed on the gate dielectric layer. The N-type source region and the N-type drain region are disposed in the substrate at two sides of the gate, respectively. The N-type doped region is disposed in the N-type drain region and connects to the top of the N-type drain region. The P-type doped region is disposed under the N-type drain region and connects to the bottom of the N-type drain region.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 21, 2013
    Applicant: MACRONIX International Co., Ltd.
    Inventors: CHIEH-WEI HE, Shih-Yu Wang, Qi-An Xu
  • Publication number: 20120306109
    Abstract: A method for evenly preparing filament by using high-shearing solution of ultrahigh-molecular-weight polyethylene is disclosed. The method involves mixing an ultrahigh-molecular-weight polyethylene with a solvent in a predetermined ratio, and processing the mixture through a high-shear method to prepare an ultrahigh-molecular-weight polyethylene emulsion solution that is extruded by a dual-screw extruder and quenched in chilled water into a gel protofilament. The gel protofilament is then cleaned by a hydrocarbon cleaning agent before undergoing extraction drawing, drying and hot drawing multiple times so as to form high-tenacity, high-modulus polyethylene fiber. The resultant fiber has good mechanical properties and less fiber misalignment while its production enjoys advantages of low energy consumption, good production conditions, and short production cycle.
    Type: Application
    Filed: November 8, 2010
    Publication date: December 6, 2012
    Applicant: NINGBO DACHENG ADVANCED MATERIAL CO., LTD.
    Inventors: ChenSi Chen, Shi An Xu, Guanjun Chen
  • Publication number: 20110290084
    Abstract: A wrench for action on a work piece is provided. The wrench is a box end socket wrench. The socket wrench has an elongated handle with a box head. The box head has a top and a bottom surface and an inner wall defining an inner aperture. The inner wall is shaped to receive the work piece and has a receiving groove spaced apart from the top surface of the box head to receive a biased member. The biased member extends into the inner aperture of the box head to releasably secure the work piece. When the work piece is inserted in the inner aperture of the box head, the work piece sits flush with the corresponding top and bottom surface of the box head of the wrench.
    Type: Application
    Filed: December 7, 2010
    Publication date: December 1, 2011
    Applicant: MERIDIAN INTERNATIONAL CO., LTD.
    Inventors: Qiang WANG, Hua An XU
  • Patent number: 7946198
    Abstract: In accordance with one aspect of the present invention, a combination ratcheting and helical driver is disclosed. In the unlocked position the hand tool coverts downward linear force into rotary motion. In the locked position the hand tool operates as a ratcheting driver. The locking device locks the helical drive shaft of the hand tool in a retracted position such that the helical drive shaft is substantially positioned within the handle body. A locking main body is adjacent to a chuck assembly. The locking main body selectively combines with a shoulder abutment adjacent to the handle assembly to lock the helical drive shaft in the retracted position.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: May 24, 2011
    Assignee: Meridian International Co., Ltd.
    Inventors: Yao Kun Gui, Hua An Xu
  • Publication number: 20110104664
    Abstract: Biomarkers that are useful for identifying a mammal that will respond therapeutically or is responding therapeutically to a method of treating cancer that comprises administering a microtubule-stabilizing agent. In one aspect, the cancer is breast cancer, and the microtubule-stabilizing agent is an epothilone or analog or derivative thereof, or ixabepilone.
    Type: Application
    Filed: March 30, 2007
    Publication date: May 5, 2011
    Inventors: Hyerim Lee, Edwin A. Clark, Shujian Wu, Li-An Xu
  • Patent number: 7890909
    Abstract: An automatic custom block composition tool for composing custom blocks of an integrated circuit (IC) design that may include non-standard library cells. The tool includes program instructions that are executable to create and use a placement control file that includes instructions for use by the custom block composition tool to place the one or more non-standard library cells into the custom block layout. In addition, the program instructions may instantiate a leafcell for each non-standard and each standard library cell included in a netlist. The program instructions may access the placement control file and place each leafcell in a row of the custom block layout according to the placement control file. The program instructions may also pre-route power, clock and critical network signals, and generate a router control file used during remaining routing of the custom block by a conventional router tool.
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: February 15, 2011
    Assignee: Oracle America, Inc.
    Inventors: Rambabu Pyapali, Peter F. Lai, Ju H. Yew, Xi-An Xu, Xiaochun Gao
  • Publication number: 20100154600
    Abstract: In accordance with one aspect of the present invention, a combination ratcheting and helical driver is disclosed. In the unlocked position the hand tool coverts downward linear force into rotary motion. In the locked position the hand tool operates as a ratcheting driver. The locking device locks the helical drive shaft of the hand tool in a retracted position such that the helical drive shaft is substantially positioned within the handle body. A locking main body is adjacent to a chuck assembly. The locking main body selectively combines with a shoulder abutment adjacent to the handle assembly to lock the helical drive shaft in the retracted position.
    Type: Application
    Filed: June 15, 2009
    Publication date: June 24, 2010
    Applicant: MERIDIAN INTERNATIONAL CO., LTD.
    Inventors: YAO KUN GUI, HUA AN XU
  • Patent number: 7664336
    Abstract: A video clip is processed by selecting a plurality of video frames of the video clip. A plurality of the pixels of the selected video frames are modified to form modified video frames. The modification to each of the plurality of the pixels is based on the intensity of the pixel, a change in the intensity of the pixel from the corresponding pixel in at least one related video frame, and the intensity of the corresponding pixel. A second video clip is formed that comprises the modified video clips.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: February 16, 2010
    Assignee: Microsoft Corporation
    Inventors: Zhengyou Zhang, An Xu, Chunhui Zhang
  • Publication number: 20090172622
    Abstract: An automatic custom block composition tool for composing custom blocks of an integrated circuit (IC) design that may include non-standard library cells. The tool includes program instructions that are executable to create and use a placement control file that includes instructions for use by the custom block composition tool to place the one or more non-standard library cells into the custom block layout. In addition, the program instructions may instantiate a leafcell for each non-standard and each standard library cell included in a netlist. The program instructions may access the placement control file and place each leafcell in a row of the custom block layout according to the placement control file. The program instructions may also pre-route power, clock and critical network signals, and generate a router control file used during remaining routing of the custom block by a conventional router tool.
    Type: Application
    Filed: January 2, 2008
    Publication date: July 2, 2009
    Inventors: Rambabu Pyapali, Peter F. Lai, Ju H. Yew, Xi-An Xu, Xiaochun Gao
  • Patent number: 7528848
    Abstract: A method and system for decoding data on a medium that is captured by an input device is described. The method decodes a symbol design, such as an embedded interaction code (EIC), on a display screen, such as a liquid crystal display (LCD). An image that is captured by an input device, such as a universal pen-type input device with a camera, is received. The captured image is processed to output an extracted bit stream. Position data and/or metadata information is decoded from the extracted bit stream and a position of the captured image with respect to a screen of the LCD is determined based upon the decoded position data. The EIC pattern may be recognized from LCD pixel grids and a bit stream of EIC bits may be extracted based upon the recognized EIC pattern.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: May 5, 2009
    Assignee: Microsoft Corporation
    Inventors: An Xu, Chunhui Zhang, Jian Wang, Liyong Chen, Qiang Wang, Yingnong Dang
  • Publication number: 20070172144
    Abstract: A video clip is processed by selecting a plurality of video frames of the video clip. A plurality of the pixels of the selected video frames are modified to form modified video frames. The modification to each of the plurality of the pixels is based on the intensity of the pixel, a change in the intensity of the pixel from the corresponding pixel in at least one related video frame, and the intensity of the corresponding pixel. A second video clip is formed that comprises the modified video clips.
    Type: Application
    Filed: January 26, 2006
    Publication date: July 26, 2007
    Applicant: Microsoft Corporation
    Inventors: Zhengyou Zhang, An Xu, Chunhui Zhang
  • Publication number: 20070003150
    Abstract: A method and system for decoding data on a medium that is captured by an input device is described. The method decodes a symbol design, such as an embedded interaction code (EIC), on a display screen, such as a liquid crystal display (LCD). An image that is captured by an input device, such as a universal pen-type input device with a camera, is received. The captured image is processed to output an extracted bit stream. Position data and/or metadata information is decoded from the extracted bit stream and a position of the captured image with respect to a screen of the LCD is determined based upon the decoded position data. The EIC pattern may be recognized from LCD pixel grids and a bit stream of EIC bits may be extracted based upon the recognized EIC pattern.
    Type: Application
    Filed: June 30, 2005
    Publication date: January 4, 2007
    Applicant: Microsoft Corporation
    Inventors: An Xu, Chunhui Zhang, Jian Wang, Liyong Chen, Qiang Wang, Yingnong Dang
  • Patent number: 7142197
    Abstract: The universal input device provides a common user interface for a variety of different computing platforms including printed documents. Using the present system, one may use the universal input device to control various computing devices as well as capture handwritten electronic ink and have the electronic ink be associated with new or stored documents. The universal input device can be identified by a specific identification in order to allow for multiple users to operate on a document and/or within an application program simultaneously or not. An off-set optical system with infrared illumination handles perspective and helps detect positional encoding which can be covered by existing ink under common visible light illumination.
    Type: Grant
    Filed: January 7, 2004
    Date of Patent: November 28, 2006
    Assignee: Microsoft Corporation
    Inventors: Jian Wang, Chunhui Zhang, Yihua Xu, An Xu
  • Patent number: D636651
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: April 26, 2011
    Assignee: Meridian International Co., Ltd.
    Inventors: Qiang Wang, Hua An Xu
  • Patent number: D658460
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: May 1, 2012
    Assignee: Meridian International Co., Ltd.
    Inventors: Qiang Wang, Hua An Xu
  • Patent number: D661166
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: June 5, 2012
    Assignee: Meridian International Co., Ltd.
    Inventors: Brent Christopher, Da Nian Yang, Hua An Xu