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).

  • Patent number: 10044749
    Abstract: A system and method is provided that facilitates cyber-physical security. The system may comprise a controller including at least one first processor; a monitor system including at least one second processor; and a plurality of sensors configured to capture a plurality of measurements associated with at least one hardware component. The sensors may include both: at least one controller sensor that communicates with the controller; and at least one side-channel sensor that communicates with the monitor system and not with the at least one controller. The first processor of the controller may be configured to cause the controller to control the hardware component based at least in part on measurements from the controller sensor.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: August 7, 2018
    Assignee: SIEMENS CORPORATION
    Inventors: Arquimedes Martinez Canedo, Livio Dalloro, Dong Wei, Benjamin Collar
  • Publication number: 20180215706
    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: July 23, 2016
    Publication date: August 2, 2018
    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-ll GOO
  • Publication number: 20180201727
    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: Application
    Filed: August 16, 2016
    Publication date: July 19, 2018
    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: 20180201573
    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: July 23, 2016
    Publication date: July 19, 2018
    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: 10027699
    Abstract: A system for threat detection in an industrial production environment comprises a programmable logic controller. This programmable logic controller includes a process image updated according to a scan cycle with process data associated with one or more field devices, a program configured to operate the one or more field devices using the process data, and one or more function blocks. These function blocks are configured to monitor the process data in the process image during each scan cycle, and identify a possible cyberattack based on the process data.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: July 17, 2018
    Assignee: Siemens Aktiengesellschaft
    Inventors: Dong Wei, Leandro Pfleger de Aguiar, Arquimedes Martinez Canedo
  • Patent number: 9962461
    Abstract: A conformable coating composition comprising a crystalline copolymer, and use thereof in barrier coating is described.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: May 8, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Robert A. Asmus, Hae-Seung Lee, Dong-Wei Zhu
  • Publication number: 20180107889
    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: April 19, 2018
    Applicant: GRG Banking Equipment Co., Ltd.
    Inventors: Panfeng Luo, Rongqiu Wang, Mengtao Liu, Dong Wei
  • Patent number: 9935595
    Abstract: Disclosed is a switch control circuit, including an error amplifier, a compensation network and a control circuit, wherein the compensation network is connected to an output end of the error amplifier; and the control circuit includes switches from a first switch to a fifth switch and is configured to control operating states of the error amplifier and the compensation network by controlling on/off states of switches from the first switch to the fifth switch. Further disclosed are switch control method, a regulator including the above switch control circuit as well as a computer storage medium.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: April 3, 2018
    Assignee: SANECHIPS TECHNOLOGY CO., LTD.
    Inventors: Dong Wei, Weisheng Geng
  • Patent number: 9921941
    Abstract: A method for performing verification and validation of third party PLC code includes a marketplace computer receiving a program from a technology developer and identifying variables and operations included in the program. The marketplace computer performs (i) error handling testing on the program to yield error test results; (ii) vulnerability testing on the program to yield vulnerability test results; and (iii) performance testing of the program on target platforms to yield performance test results. Next, the marketplace computer generates a report based on the variables and operations included in the program, the error test results, the vulnerability test results, and the performance test results. This report may be sent by the marketplace computer to the technology developer.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: March 20, 2018
    Assignee: Siemens Aktiengesellschaft
    Inventors: Dong Wei, Leandro Pfleger de Aguiar
  • Publication number: 20180069628
    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: Application
    Filed: August 31, 2017
    Publication date: March 8, 2018
    Inventors: Dong Wei, Shun Lou, Chen Gong, Nan Wu, Zhengyuan Xu
  • Patent number: 9908908
    Abstract: The invention relates to a tenofovir prodrug and pharmaceutical uses thereof. In particular, the invention relates to a compound as shown in general formula (I): and its isomer, pharmaceutically acceptable salt, hydrate or solvate, as well as their uses in preparing drugs for treating viral infectious diseases, especially HIV infection, hepatitis B, or diseases caused by hepatitis B virus, wherein the definition of each substituent in the general formula (I) is as defined in the specification.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: March 6, 2018
    Assignee: Jiangsu Hansoh Pharmaceutical Co., Ltd.
    Inventors: Fuyao Zhang, Dong Wei
  • Publication number: 20180063904
    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: Application
    Filed: March 29, 2017
    Publication date: March 1, 2018
    Inventors: Qiong LIU, Guang-Dong Wei
  • Patent number: 9890294
    Abstract: A composition is disclosed that includes fluorinated polymer and a non-fluorinated polymer. The fluorinated polymer includes first divalent units independently represented by formula and second divalent unit independently comprising a pendent cationic, anionic, amphoteric, or amine-oxide group or a pendent poly(alkyleneoxy) segment. The non-fluorinated polymer is R2O-(EO)p—(R3O)q-(EO)p—R2 or R2O—(R3O)q-(EO)p—(R3O)q—R2. A method of making the composition and methods of reducing the surface tension of a liquid and a method of treating a hydrocarbon-bearing formation are also disclosed.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: February 13, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Wayne W. Fan, Dong-Wei Zhu, Rudolf J. Dams, Yong K. Wu
  • Publication number: 20180022972
    Abstract: This disclosure is directed at specific acrylic PSA compositions that are capable of resisting a broad array of solvents. Acrylic PSA's primarily derived from C?1#191-C?4#191 acrylate monomers and functional acrylates exhibit a strong resistance to a wide array of solvents, including both polar and non-polar solvents.
    Type: Application
    Filed: November 25, 2015
    Publication date: January 25, 2018
    Inventors: Dong-Wei Zhu, Peter J. Elliott, Donald B. Ketcham, Jingjing Ma, Michael L. Tumey
  • Patent number: 9876424
    Abstract: Disclosed are a compensation network, switching power supply circuit and a circuit compensation method; in the compensation network: an output end of the resistance capacitance network is cascaded to an input end of the unity gain amplifier network, and an output end of the unity gain amplifier network is cascaded to an input end of the error amplifier network; the resistance capacitance network is configured to provide a voltage dividing resistor, and generate a zero and a pole which are mutually canceled; the unity gain amplifier network is configured to generate a zero for canceling a pole in a low pass filter network, and a pole for suppressing a high-frequency noise and improving a phase margin of a switching power supply circuit; and the error amplifier network is configured to generate a pole for increasing low-frequency gain and a zero for canceling another pole in the low pass filter network.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: January 23, 2018
    Assignee: SANECHIPS TECHNOLOGY CO., LTD.
    Inventors: Dong Wei, Weisheng Geng
  • Publication number: 20180018389
    Abstract: Embodiments of the disclosure provide a method and an apparatus for keyword-based text retrieval. The method comprises: performing word segmentation on an initial text for retrieval after receiving a retrieval instruction from a user to obtain keywords included in the initial text; displaying each of the keywords of the initial text; and after receiving, from the user, a keyword retrieval instruction for the displayed one or more keywords, performing retrieval based on a keyword selected by the user. The retrieval efficiency and retrieval experience for users is efficiently improved through the technical solutions provided in the disclosed embodiments.
    Type: Application
    Filed: January 28, 2016
    Publication date: January 18, 2018
    Inventors: Weiyu JIANG, Dong WEI
  • Publication number: 20170267014
    Abstract: Processing tapes have special properties to permit them to be used to prepare laminate articles, such as security articles. The processing tapes include a backing, a pressure sensitive adhesive layer and a release surface covering the pressure sensitive adhesive layer. The backing is a dimensionally stable transparent polymeric film, and the surface on which the pressure sensitive is coated may be a treated surface. The pressure sensitive adhesive is a transparent pressure sensitive adhesive that includes a crosslinked (meth)acrylate-based polymer and has a refractive index in the range of 1.45-1.55. The (meth)acrylate-based polymer includes alkyl (meth)acrylate monomers and may include acidic monomers.
    Type: Application
    Filed: June 8, 2017
    Publication date: September 21, 2017
    Inventors: Kui Chen-Ho, Christopher K. Haas, Duane D. Fansler, Jianhui Xia, Dong-Wei Zhu, Timothy J. Filiatrault
  • Publication number: 20170264629
    Abstract: A system for threat detection in an industrial production environment comprises a programmable logic controller. This programmable logic controller includes a process image updated according to a scan cycle with process data associated with one or more field devices, a program configured to operate the one or more field devices using the process data, and one or more function blocks. These function blocks are configured to monitor the process data in the process image during each scan cycle, and identify a possible cyberattack based on the process data.
    Type: Application
    Filed: March 10, 2016
    Publication date: September 14, 2017
    Inventors: Dong Wei, Leandro Pfleger de Aguiar, Arquimedes Martinez Canedo
  • Patent number: D803765
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: November 28, 2017
    Assignee: SZ DJI Technology Co., Ltd.
    Inventors: Shi-Meng Bei, Yi-Jun Guan, Bo Liang, Ji-Dong Wei, Xiao-Long Wu
  • Patent number: D822124
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: July 3, 2018
    Assignee: SZ DJI Technology Co., Ltd.
    Inventors: Shi-Meng Bei, Yi-Jun Guan, Bo Liang, Ji-Dong Wei, Xiao-Long Wu