Patents by Inventor Dong Wei

Dong Wei 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: 20190220374
    Abstract: A method for performing security failover in an industrial production environment includes a programmable logic controller (PLC) receiving notification that a function block (FB) or a function (FC) on the programmable logic controller has been maliciously revised. The PLC next determines whether the function block or the function is also maliciously revised on a failover computing device. If the failover computing device is not maliciously revised, a failover operation is performed by the PLC. This operation includes sending a data block comprising one or more input parameters to the function block or the function and receiving an output data resulting from executing the function block or the function with the data block on the failover computing device.
    Type: Application
    Filed: September 16, 2016
    Publication date: July 18, 2019
    Inventors: Dong Wei, Lingyun Wang, Leandro Pfleger de Aguiar
  • Patent number: 10299340
    Abstract: A light-bar structure includes a first substrate, a second substrate, and an insulation layer. The first substrate includes a first anode region and a plurality of element regions. Each of the element regions is configured to allow a light-emitting element to be disposed on. At least one of the element regions includes an anode portion and a node portion. The anode portion is connected to the first anode region. The second substrate includes a grounding region and a second anode region. The anode portion is disposed correspondingly to the grounding region. The node portion is disposed correspondingly to the second anode region. The insulation layer is disposed between the first substrate and the second substrate.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: May 21, 2019
    Assignees: AU OPTRONICS (SUZHOU) CORP., LTD., AU OPTRONICS CORPORATION
    Inventors: Qiong Liu, Guang-Dong Wei
  • Patent number: 10295850
    Abstract: A polarization-independent liquid crystal micro-lens array, comprising, an optically transparent, dielectric planar panel, an optically transparent upper planar electrode deposited upon the planar panel top surface and bottom surface, a top substrate positioned adjacent to the planar panel top surface, a top pattern electrode deposited on the top substrate internal surface, a top liquid crystal layer disposed between the planar panel top surface and the top substrate internal surface, the top liquid crystal layer having a first polarization, a bottom substrate positioned adjacent to the planar panel bottom surface, a bottom pattern electrode deposited on the bottom substrate internal surface, a bottom liquid crystal layer disposed between the planar panel bottom surface and the bottom substrate internal surface, the bottom liquid crystal layer having a second polarization orthogonal to the first polarization.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: May 21, 2019
    Assignee: Black Sesame International Holdings Limited
    Inventors: Zhaowei Xin, Dong Wei
  • Patent number: 10298333
    Abstract: A method implemented by a visible light communication (VLC) device comprises determining, by a processor of the VLC device, n time slots for a signal block based on a dimming value, the signal block specifying a predetermined duration of time and the signal block being divided equally into n time slots, with the dimming value specifying a light intensity of light to be emitted by the light source, determining, by the processor, w pulses to be transmitted during one or more of the n time slots of the signal block, based on the dimming value and according to a pulse pattern indicating a position of the w pulses transmitted during the one or more of the n time slots, and determining, by the processor, a codeword based on n and w, the codeword corresponding to the pulse pattern.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: May 21, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Dong Wei, Shun Lou, Chen Gong, Nan Wu, Zhengyuan Xu
  • Publication number: 20190148452
    Abstract: A nano-metallic-planar-apex optical detector, comprising a semiconductor optical detector and a nano array mask defining a plurality of polygonal apertures connected to the optical detector, wherein the semiconductor optical detector detects near-field light focused b the nano array.
    Type: Application
    Filed: March 20, 2018
    Publication date: May 16, 2019
    Inventors: Zhaowei Xin, Dong Wei
  • Publication number: 20190146305
    Abstract: A polarization-independent liquid crystal micro-lens array, comprising, an optically transparent, dielectric planar panel, an optically transparent upper planar electrode deposited upon the planar panel top surface and bottom surface, a top substrate positioned adjacent to the planar panel top surface, a top pattern electrode deposited on the top substrate internal surface, a top liquid crystal layer disposed between the planar panel top surface and the top substrate internal surface, the top liquid crystal layer having a first polarization, a bottom substrate positioned adjacent to the planar panel bottom surface, a bottom pattern electrode deposited on the bottom substrate internal surface, a bottom liquid crystal layer disposed between the planar panel bottom surface and the bottom substrate internal surface, the bottom liquid crystal layer having a second polarization orthogonal to the first polarization.
    Type: Application
    Filed: June 15, 2018
    Publication date: May 16, 2019
    Inventors: Zhaowei Xin, Dong Wei
  • Publication number: 20190130691
    Abstract: The present invention discloses an assembled note-issuing device (100) and a self-service financial apparatus equipped therewith, comprising a base (10), a note container (20), a paper delivery assembly (30), a printing assembly (40) and a temporary storage assembly (50) that are arranged on the base (10) successively. The paper delivery assembly (30), the printing assembly (40) and the temporary storage assembly (50) are interconnected with the note container (20) through a note channel; the paper delivery assembly (30) delivers the notes in the note container (20) to the printing assembly (40) through the note channel for printing, and the printing assembly (40) transfers the printed notes to the temporary storage assembly (50) for temporary storage.
    Type: Application
    Filed: April 1, 2017
    Publication date: May 2, 2019
    Inventors: Guocheng Shi, Hexiang Huang, Changhai Wu, Changan Cen, Dong Wei
  • Patent number: 10255152
    Abstract: A method of generating test data is provided herein. The method includes generating a schema comprising a database table. The method also includes receiving a selection of the database table. Additionally, the method includes receiving one or more rule definitions for populating the database table. The method further includes generating a stored procedure for populating the database table based on the rule definitions and the schema.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: April 9, 2019
    Assignee: ENTIT SOFTWARE LLC
    Inventor: Yong-Dong Wei
  • Publication number: 20190092979
    Abstract: The present disclosure provides an oil-resistant adhesive comprising a crosslinked copolymer of (meth)acrylic ester monomers, methyl (meth)acrylate monomers, vinyl ester monomers, and a functional monomer selected from one of (meth)acrylic acid, a (meth)acrylamide or a hydroxyalkyl (meth)acrylate monomers.
    Type: Application
    Filed: February 3, 2017
    Publication date: March 28, 2019
    Inventors: Robert B. Rosner, Joshua R. Wurst, Robert J. Shimanek, III, Rhesa M. Browning, Ann R. Fornof, Dong-Wei Zhu, Adam R. Wohl
  • Publication number: 20190079605
    Abstract: A touch panel includes a substrate, first to third touch electrode series, and a plurality of insulation patterns. The first touch electrode series includes first and second portions respectively extending along first and second directions. The second touch electrode series includes third and fourth portions respectively extending along third and second directions. The third portion intersects with the first portion of the first touch electrode series. The third touch electrode series includes fifth and sixth portions respectively extending along the first and third directions. The fifth and sixth portions respectively intersect with the fourth portion of the second touch electrode series and the second portion of the first touch electrode series. The first to third directions are different from each other.
    Type: Application
    Filed: June 6, 2018
    Publication date: March 14, 2019
    Inventor: Guang-Dong WEI
  • Publication number: 20190071395
    Abstract: The present invention relates to a novel compound showing leukotriene B4 receptor 2 (BLT2) inhibitory activity and a pharmaceutical composition, for preventing or treating inflammatory diseases, having same as an active ingredient. The inventors identified a novel compound containing BTL2 inhibitory activity, and experimentally confirmed that the present novel compound had an excellent effect on the enhancement of the cancer cell death, on the inhibition of the metastasis and chemotactic mobility, and on the anti-asthma activity. Therefore, the present novel compound can be used as a very effective pharmaceutical component for treating the inflammatory-related diseases.
    Type: Application
    Filed: November 6, 2018
    Publication date: March 7, 2019
    Applicants: DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Yongseok CHOI, Jae-Hong KIM, Kyeong LEE, Hyo-Kyung HAN, Jun Dong WEI, Jinsun KWON, Ja-Il GOO
  • Patent number: 10179764
    Abstract: The present invention relates to a novel compound showing leukotriene B4 receptor 2 (BLT2) inhibitory activity and a pharmaceutical composition, for preventing or treating inflammatory diseases, having same as an active ingredient. The inventors identified a novel compound containing BTL2 inhibitory activity, and experimentally confirmed that the present novel compound had an excellent effect on the enhancement of the cancer cell death, on the inhibition of the metastasis and chemotactic mobility, and on the anti-asthma activity. Therefore, the present novel compound can be used as a very effective pharmaceutical component for treating the inflammatory-related diseases.
    Type: Grant
    Filed: July 23, 2016
    Date of Patent: January 15, 2019
    Assignees: DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Yongseok Choi, Jae-Hong Kim, Kyeong Lee, Hyo-Kyung Han, Jun Dong Wei, Jinsun Kwon, Ja-Il Goo
  • Patent number: 10160829
    Abstract: Polyester polymers are described comprising polymerized units comprising a hydroxy functional aromatic group wherein the hydroxy group has been functionalized with an adhesion promoting group. In some embodiments, the polyester polymer comprises polymerized units have the general structure (A) wherein L1 and L2 are independently divalent linking groups comprising an ester group; and RA is an adhesion promoting group bonded to the oxygen atom by means of an ionic or covalent bond. In other embodiments, film articles, laminates are described and methods of making functionalized polyester polymers are described.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: December 25, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Yu Yang, Jiyoung Park, Suresh S. Iyer, Christopher W. A. Krohe, Kyle P. Starkey, Timothy D. Fletcher, Dong-Wei Zhu, Thomas E. S. Muehle, Jeffrey A. Peterson, Thomas J. Blong
  • Publication number: 20180366823
    Abstract: The present invention relates to an antenna, which can improve a front-to-rear ratio and cross-polarization isolation without changing a structure of a reflection panel. The antenna includes an antenna element and a reflection panel. The antenna element is disposed on the reflection panel. The antenna further includes a wave-absorbing material layer. The wave-absorbing material layer is disposed on one side of an outer surface, back to the antenna element, of the reflection panel.
    Type: Application
    Filed: September 5, 2018
    Publication date: December 20, 2018
    Applicant: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY
    Inventors: Ruopeng LIU, Tian ZHOU, MuSen LI, Dong WEI
  • Publication number: 20180329566
    Abstract: A touch sensing panel includes a substrate, first curved circuits, an insulation layer, and second curved circuits. The substrate includes a central region, a peripheral region surrounding the central region, and a touch-sensing circuit region between the central region and the peripheral region. The first curved circuits and the second curved circuits are disposed on the substrate and separately extended from the peripheral region to the central region. One end of each first curved circuit disposed in the peripheral region is electrically connected to one end of each second curved circuit disposed in the peripheral region. In the touch-sensing circuit region, a projection of each second curved circuit in a direction perpendicular to the substrate is intersected with at least one of the first curved circuits. The insulation layer is disposed on the substrate and insulates the first curved circuits and the second curved circuits in the touch-sensing circuit region.
    Type: Application
    Filed: November 15, 2017
    Publication date: November 15, 2018
    Inventor: Guang-Dong WEI
  • Patent number: 10128941
    Abstract: A method of dimming control for orthogonal frequency division multiplexing (OFDM)-based visible light communication (VLC). The method includes transmitting, by an optical communication device, an optical signal using OFDM with all active sub-carriers when a first dimming level is observed, transmitting, by the optical communication device, the optical signal using OFDM with a first subset of active sub-carriers and without sub-carrier index modulation (SIM) when a second dimming level is observed, wherein the second dimming level is less than the first dimming level; and transmitting, by the optical communication device, the optical signal using OFDM with a second subset of active sub-carriers and with SIM when a third dimming level is observed, wherein the second subset of the active sub-carriers is smaller than the first subset of the active sub-carriers, and wherein the third dimming level is less than the second dimming level.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: November 13, 2018
    Assignee: Futurewei Technologies, Inc.
    Inventors: Dong Wei, Shun Lou, Chen Gong, Nan Wu, Zhengyuan Xu
  • Patent number: 10116164
    Abstract: A flexible control architecture for an electrical power microgrid provides resiliency when operating under varying threat levels. The architecture includes a microgrid control layer, an intermediate layer and a component control layer. A contingency level is computed based on conditions of the microgrid such as weather and system state. When the contingency level indicates a low degree of threat, the system operates in a centralized, top-down control configuration. When the contingency level indicates a high degree of threat, the system operates in a decentralized control configuration with the microgrid control layer performing only a monitoring function.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: October 30, 2018
    Assignee: Siemens Aktiengesellschaft
    Inventors: Sanjeev Srivastava, Sindhu Suresh, Paul J. Bruschi, Dong Wei, Parag Patre, Yaosuo Xue
  • Publication number: 20180302157
    Abstract: A method of dimming control for orthogonal frequency division multiplexing (OFDM)-based visible light communication (VLC). The method includes transmitting, by an optical communication device, an optical signal using OFDM with all active sub-carriers when a first dimming level is observed, transmitting, by the optical communication device, the optical signal using OFDM with a first subset of active sub-carriers and without sub-carrier index modulation (SIM) when a second dimming level is observed, wherein the second dimming level is less than the first dimming level; and transmitting, by the optical communication device, the optical signal using OFDM with a second subset of active sub-carriers and with SIM when a third dimming level is observed, wherein the second subset of the active sub-carriers is smaller than the first subset of the active sub-carriers, and wherein the third dimming level is less than the second dimming level.
    Type: Application
    Filed: March 5, 2018
    Publication date: October 18, 2018
    Inventors: Dong Wei, Shun Lou, Chen Gong, Nan Wu, Zhengyuan Xu
  • Publication number: 20180299870
    Abstract: An intelligent workpiece system includes a workpiece comprising a portion of a product; and an embedded computing system attached to the workpiece. The embedded computing system is configured to communicate with machines in a manufacturing environment to facilitate assembly of the workpiece into the product at a plurality of assembling areas.
    Type: Application
    Filed: November 6, 2015
    Publication date: October 18, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventors: George Lo, Dong Wei, Kun Ji, Kurt Dirk Bettenhausen
  • Publication number: 20180276491
    Abstract: A self-correction recognition method and device for a valuable document recognition device is provided. The method includes: extracting a feature of a valuable document; determining whether the feature falls in a discriminant library of any preset category, and obtaining a substitutive centroid according to a feature centroid and the feature in a case that the feature falls in a discriminant library of any preset category; and updating the discriminant library of the category by replacing the feature centroid of the category with the substitutive centroid. The discriminant library is pre-constructed according to the feature centroid of the category, and the feature centroid is calculated from a feature of the category.
    Type: Application
    Filed: March 30, 2016
    Publication date: September 27, 2018
    Applicant: GRG Banking Equipment Co., Ltd.
    Inventors: Panfeng Luo, Rongqiu Wang, Mengtao Liu, Dong Wei