Patents by Inventor An Xiao

An 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).

  • Publication number: 20190040143
    Abstract: The present invention relates to antibodies and antigen binding fragments thereof that bind the extracellular domain of the HER3 receptor and inhibit various HER3 receptor related functions via ligand-dependent and/or ligand-independent mechanisms. Also provided are compositions with increased half-life. In addition, the invention provides compositions and methods for diagnosing and treating diseases associated with HER3 mediated signal transduction.
    Type: Application
    Filed: June 29, 2018
    Publication date: February 7, 2019
    Applicant: MedImmune, LLC
    Inventors: Partha S. Chowdhury, David Tice, Zhan Xiao, Philipp Steiner, Krista Kinneer, Marlon Rebelatto
  • Publication number: 20190041450
    Abstract: The invention provides an intelligent assessment method of main insulation condition of transformer oil paper insulation, comprising: establishing at least one standard states; for each standard state, performing accelerated thermal aging tests on a plurality of samples to place the samples in the standard state, wherein each of the plurality of samples undergoes the accelerated thermal aging tests for different time periods; extracting time and frequency domain characteristic parameters of each of the plurality of samples; forming a feature vector using the time and frequency domain characteristic parameters of each sample, and forming a knowledge base from feature vectors of all samples; training a classifier by using the feature vectors of the knowledge base; and assessing the main insulation condition by using the trained classifier.
    Type: Application
    Filed: December 1, 2015
    Publication date: February 7, 2019
    Inventors: Lijun YANG, RuiJin LIAO, Gao JUN, Liu XIAO, Mamadou Lamine COULIBALY, Gilbert LUNA, Yandong LV
  • Publication number: 20190043422
    Abstract: Embodiments of the present disclosure provide a protection circuit and method, a pixel circuit, and a display device. The protection circuit comprises a determination circuit, a first coupling circuit, a first terminal and a second terminal. The determination circuit is coupled to the first terminal and the first coupling circuit, and is configured to determine whether the voltage at the first terminal of the protection circuit belongs to one of a first predetermined range and a second predetermined range. The first coupling circuit is coupled to the first terminal, the second terminal and the determination circuit, and is configured to: couple the first terminal to the second terminal in response to the voltage at the first terminal belonging to the first predetermined range; and decouple the first terminal from the second terminal in response to the voltage at the first terminal belonging to the second predetermined range.
    Type: Application
    Filed: September 30, 2017
    Publication date: February 7, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengcheng LU, Xiaochuan CHEN, Shengji YANG, Lei WANG, Dongni LIU, Jie FU, Li XIAO, Han YUE, Jian GAO, Changfeng LI
  • Publication number: 20190038070
    Abstract: The present disclosure provides a graphite pot and a manufacturing method thereof. The graphite pot comprises a pot body made of graphite, the pot body comprising an inner wall and an outer wall, and a hard carbon film or a covalent carbide film attached to the surface of the inner wall. A hard carbon film or a covalent carbide film is attached to the surface of the inner wall of the pot body, and the hardness of the hard carbon film and the hardness of the covalent carbide film are both higher than that of the existing PTFE resin film layer, and the carbon film and the covalent carbide film have superior air permeability. When in use, the far infrared characteristic and the adsorption property of the graphite pot body are fully exerted, which is very environment-friendly and healthy.
    Type: Application
    Filed: October 9, 2018
    Publication date: February 7, 2019
    Inventors: Dahua CAO, Beiyang XIAO, Ling YANG, Hongwei LI, Ning LI, Kang LI
  • Publication number: 20190044593
    Abstract: Aspects of the present disclosure relate to deriving spatial receive parameters for quasi-colocation at a user equipment (UE). An exemplary method generally includes receiving a plurality of beams from a base station in a plurality of coarse directions, determining, based on the plurality of beams, a first spatial colocation parameter, transmitting an indication of a coarse direction associated with a beam having a highest receive strength of the plurality of beams, receiving a plurality of second beams from the base station based on the indication, the plurality of second beams having a narrower beam width than the plurality of beams and covering a beam width of the beam associated with the indicated coarse direction, determining, based on the plurality of second beams, a second spatial colocation parameter, transmitting an indication of the second beam having a highest receive strength, and refining at least one of the first or second spatial colocation parameters.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 7, 2019
    Inventors: Makesh Pravin JOHN WILSON, Tao LUO, June NAMGOONG, Sony AKKARAKARAN, Xiao Feng WANG, Sumeeth NAGARAJA, Juan MONTOJO, Shengbo CHEN, Kaushik CHAKRABORTY, Wooseok NAM
  • Publication number: 20190038631
    Abstract: Compounds of formula (I): wherein R1 is C1-6alkylamino, C1-6alkoxy, or C3-7cycloalkyloxy; m is an integer having a value of 3 to 6; n is an integer having a value of 0 to 4; and salts thereof are inducers of human interferon. Compounds which induce human interferon may be useful in the treatment of various disorders, for example the treatment of allergic diseases and other inflammatory conditions for example allergic rhinitis and asthma, the treatment of infectious diseases and cancer, and may also be useful as vaccine adjuvants.
    Type: Application
    Filed: October 1, 2018
    Publication date: February 7, 2019
    Inventors: Keith BIGGADIKE, Diane Mary Coe, Xiao Qing LEWELL, Charlotte Jane MITCHELL, Stephen Allan SMITH, Naimisha TRIVEDI
  • Publication number: 20190038614
    Abstract: The present invention provides an oral pharmaceutical composition and a usage thereof, comprising a pharmaceutically acceptable acidic medicinal auxiliary material whose surface is modified and dabigatran etexilate or pharmaceutically acceptable salts or aquo-complexes thereof. The present invention further provides a surface modification method for a medicinal auxiliary material.
    Type: Application
    Filed: October 10, 2018
    Publication date: February 7, 2019
    Inventors: Zeren WANG, Yulan ZHAO, Lijiang WANG, Xiao ZHANG, Jun XU, Shunqin CHEN, Meili SUN, Guisheng JIANG
  • Publication number: 20190040898
    Abstract: Disclosed is a manual adjustable tensioning device. Slope guide slots are formed in the periphery of a lead screw nut, and contacts are provided with slopes having the same angles and placed in the guide slots of the lead screw nut; two ends of a lead screw are respectively supported in threaded holes of a shell and an end cover; screws are connected to the lead screw nut via threaded holes, the tail end of each screw is in contact with one end of a lever, the other end of the lever is in contact with the slope of the lead screw nut, a roller is mounted at the tail end of the lever, and an extension spring is mounted at the end of the slope of the lead screw nut.
    Type: Application
    Filed: October 30, 2017
    Publication date: February 7, 2019
    Inventors: Ruixiao Zhou, Fengbao Luo, Xiao Liu, Dengyao Li, Weidong Liu, Minghua Liu
  • Publication number: 20190044678
    Abstract: User Equipments (UEs) may be assigned a set of aggregated component carriers for downlink carrier aggregation and/or carrier selection. Some UEs may be incapable of transmitting uplink signals over all component carriers in their assigned set of aggregated component carriers. In such scenarios, a UE may need to perform SRS switching in order to transmit SRS symbols over all of the component carriers. Embodiments of this disclosure provide various techniques for facilitating SRS switching. For example, a radio resource control (RRC) message may be used to signal a periodic SRS configuration parameter. As another example, a downlink control indication (DCI) message may be used to signal an aperiodic SRS configuration parameter. Many other examples are also provided.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 7, 2019
    Inventors: Jialing Liu, Weimin Xiao, Qian Cheng, Murali Narasimha, Brian Classon
  • Publication number: 20190042885
    Abstract: Systems and methods are provided for generating a pseudo-CT prediction model using multi-channel MR images. An exemplary system may include a processor configured to retrieve training data including multiple MR images and at least one CT image for each of a plurality of training subjects. For each training subject, the processor may determine at least one tissue parameter map based on the multiple MR images and obtain CT values based on the at least one CT image. The processor may also generate the pseudo-CT prediction model based on the tissue parameter maps and the CT values of the plurality of training subjects.
    Type: Application
    Filed: September 5, 2018
    Publication date: February 7, 2019
    Inventor: Xiao Han
  • Publication number: 20190039114
    Abstract: A crimping structure of a small irregular can and a manufacturing method thereof, in particular to a seam method for buckling a bottom by stamping. The crimping structure includes a can body crimping edge and a can bottom crimping edge made of a plate material of a same type, wherein the can body crimping edge covers the can body crimping edge to crimp 90 degrees inward. A four-layer structure with a first can body crimping edge layer, a can bottom crimping edge layer, a second can body crimping edge layer and a can bottom layer, arranged in a sequence, is formed. By adopting the above-mentioned four-layer crimping structure of the small three-piece irregular can, the sealing performance of the can body is greatly enhanced, effectively improving the moisture-proof performance, thereby protecting the safety of food in the can.
    Type: Application
    Filed: November 10, 2014
    Publication date: February 7, 2019
    Applicant: DONGGUAN CITY HUIMEI CAN CO., LTD
    Inventor: Xiao ZHANG
  • Publication number: 20190038004
    Abstract: The present disclosure provides example mirrors, e.g., vanity mirrors, and systems and methods for manufacturing the same. An example vanity mirror comprises a mirror area situated on a housing and configured to host a reflective mirror. The housing includes first one or more air intakes and second one or more air outlets. The second one or more outlets are located within proximity to the mirror area. The vanity mirror further incudes an air purifying assembly situated inside the housing. The air purifying assembly includes a fan and a negative ion generator. The fan and the negative ion generator are electrically connected to a power supply module.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 7, 2019
    Applicant: Aqualove Air Enrichment LLC
    Inventors: Jueyuan Chen, Rongrui Xiao
  • Publication number: 20190045426
    Abstract: Disclosed are a resource allocation method and apparatus for system access. The resource allocation method includes: transmitting an access request; receiving an access request response or access request responses transmitted by one or more TPs; and determining, according to the access request response, a radio resource range of a message resource set occupied by transmitting a communication message, and occupying the radio resource range to transmit the communication message to the TP corresponding to the radio resource range.
    Type: Application
    Filed: February 17, 2017
    Publication date: February 7, 2019
    Inventors: Xiao YAN, Peng HAO, Jian LI, Haitao LU, Yan XUE, Junfeng ZHANG
  • Publication number: 20190043718
    Abstract: Processes for fabricating multi- and monolayer silicene on catalyst metal surfaces by means of plasma-enhanced chemical vapor deposition (PECVD). Silicene is grown by means of PECVD from a starting mixture of H2 and SiH4 having an H2:SiH4 ratio of 100 to 400 on an Ag(111) substrate having a substrate temperature between 20° C. and 290° C., with the deposition being performed for about 10-25 minutes at an RF power between 10 W and 500 W and under a chamber pressure between about 100 mTorr and 1300 mTorr. In most cases, the substrate will be in the form of an Ag(111) film sputtered on a fused silica substrate. A multi-layer silicene film can be formed by extending the deposition time past 25 minutes.
    Type: Application
    Filed: July 12, 2018
    Publication date: February 7, 2019
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Xiao Liu, Battogtokh Jugdersuren
  • Patent number: 10199513
    Abstract: A Schottky diode includes a first electrode, a second electrode and a semiconducting structure. The first electrode includes a first metal layer and a second metal layer. The second electrode includes a third metal layer and a fourth metal layer. The semiconductor structure includes a first end and a second end. The first end is sandwiched by the first metal layer and the second metal layer, the second end is sandwiched by the third metal layer and the fourth metal layer. The semiconductor structure is a nano-scale semiconductor structure.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: February 5, 2019
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Dan Zhao, Xiao-Yang Xiao, Ying-Cheng Wang, Yuan-Hao Jin, Tian-Fu Zhang, Qun-Qing Li
  • Patent number: 10200908
    Abstract: Methods, apparatuses, system and computer program product for activation and/or deactivation of bearers for a group of devices are disclosed. The method comprises receiving an attach request for a device belonging to a group of devices, obtaining an identity of the group of devices, allocating a first bearer identity for the group of devices, and sending the identity of the group and the first bearer identity to a first network element, wherein the first network element is involved in transmission of user data of the group of devices.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: February 5, 2019
    Assignee: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: Devaki Chandramouli, Rainer Liebhart, Wei Lu, Xiao Tang Xie, Robert Zaus
  • Patent number: 10200168
    Abstract: An embodiment method of network node operation includes indicating, by a first network node, to a first UE, a first number of REs in a first set of RBs for a first reference signal, transmitting, by the first network node, to the first UE, the first reference signal in accordance with the first number of REs and a first precoding in a first subframe, receiving, by the first network node, from the first UE, a report indicating a first MCS in accordance with a level of signal and interference measured by the first UE, wherein the measurement is restricted to the first reference signal, and transmitting, by the first network node, a first data with the indicated first MCS and the first precoding in a second subframe, the first data being transmitted on a second number of REs in the first set of RBs in the second subframe.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: February 5, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Jialing Liu, Weimin Xiao, Qian Cheng
  • Patent number: 10199109
    Abstract: Multiple embodiments of a low power sense amplifier for use in a flash memory system are disclosed. In some embodiments, the loading on a sense amplifier can be adjusted by selectively attaching one or more bit lines to the sense amplifier, where the one or more bit lines each is coupled to an extraneous memory cell.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: February 5, 2019
    Assignee: Silicon Storage Technology, Inc.
    Inventors: Xiaozhou Qian, Xiao Yan Pi, Kai Man Yue, Qing Rao, Lisa Bian
  • Patent number: 10196413
    Abstract: This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: February 5, 2019
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Soumik Biswas, Jean-Nicolas Desrosiers, Kendricks Lao, Hari P. R. Mangunuru, Bo Qu, Sonia Rodriguez, Chris Hugh Senanayake, Joshua Daniel Sieber, Xiao-Jun Wang, Nathan K. Yee, Yongda Zhang
  • Patent number: 10196346
    Abstract: The present invention pertains to the field of pharmaceutical chemicals, and relates to a substituted acethydrazide derivative, preparation method and use thereof; preferably, relates to a compound of Formula I or a pharmaceutically acceptable salt thereof. The compound of the present invention or a pharmaceutically acceptable salt thereof can effectively inhibit proline hydroxylase, stabilize HIF-?, particularly HIF-1?, and has potency in the manufacture of a medicament for treatment and/or prophylaxis and/or adjuvant therapy of anemia, acute ischemic reperfusion injury.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: February 5, 2019
    Assignee: Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China
    Inventors: Song Li, Junhai Xiao, Lili Wang, Long Long, Wei Li, Haoming Luo, Feifei Li, Wu Zhong, Zhibing Zheng, Yunde Xie, Xingzhou Li, Xinbo Zhou, Xiaokui Wang, Ruiyuan Cao