Patents by Inventor Wen Xu

Wen 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).

  • Patent number: 9259483
    Abstract: The invention provides, in one aspect, peptides and a complex comprising one of the peptides and a cargo molecule, wherein the peptide and the cargo molecule are coupled by non-covalently. The peptides of the invention were found to facilitate the delivery of siRNA molecules into cells and to function in siRNA mediated silencing of cellular targets.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: February 16, 2016
    Assignee: Positec Power Tools (Suzhou) Co Ltd
    Inventors: Pu Chen, Mousa Jafari, Wen Xu, Baoling Chen, Ran Pan, Nedra Karunaratne
  • Publication number: 20160044687
    Abstract: In an embodiment, a radio resource manager device is provided. The radio resource manager device may include a receiver configured to receive an application applying for radio resources; an interference allowance determiner configured to determine whether interference of signal transmission during radio communication using radio resources is allowed; and a radio resource assigner configured to assign radio resources based on the determined interference allowance.
    Type: Application
    Filed: August 19, 2015
    Publication date: February 11, 2016
    Inventors: Markus Mueck, Christian Drewes, Wen Xu
  • Publication number: 20150366184
    Abstract: The present invention relates to a method for producing an aqueous suspension concentrate formulation and novel suspension concentrate formulations of the compound of formula I. The method comprises the steps a) to d) as described hereinafter: a) providing an aqueous slurry of the compound of the formula I containing the compound of formula I in the form of coarse particles dispersed in a solution of the at least one surfactant in water; b) comminuting the coarse particles in the slurry of the compound of formula I to obtain an aqueous suspension of the compound of the formula I, wherein the particles of the compound of the formula I have an volume average particle size in the rage from 3 to 10 ?m, as determined by light scattering; c) keeping the suspension of step b) at a temperature in the range of 20 to 95° C.
    Type: Application
    Filed: January 24, 2014
    Publication date: December 24, 2015
    Inventors: Wen Xu, Ralph Paulini, Michael Krapp, Kara Benton
  • Publication number: 20150351382
    Abstract: The present invention relates to a method for producing a liquid non-aqueous emulsifiable formulation comprising a pyripyropene pesticide of the formula (I) as defined below which is dissolved in an aromatic hydrocarbon or hydrocarbon mixture containing surfactants, which stabilize the emulsion upon dilution with water, which method comprises the steps i) and ii) as described hereinafter: i) dissolving the at least one surfactant and the compound of formula (I) in the organic solvent or solvent mixture to obtain a clear solution of the at least one surfactant and the compound of the formula (I); ii) heating the solution to a temperature of at least 40° C.
    Type: Application
    Filed: January 15, 2014
    Publication date: December 10, 2015
    Inventors: Wen XU, Ralph PAULINI, Michael KRAPP, Kara BENTON
  • Patent number: 9185905
    Abstract: The present invention relates to stable, agricultural oil-in-water emulsion compositions.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: November 17, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: Wen Xu, Holger Tank, Joey Cobb
  • Patent number: 9144077
    Abstract: In an embodiment, a radio resource manager device is provided. The radio resource manager device may include a receiver configured to receive an application applying for radio resources; an interference allowance determiner configured to determine whether interference of signal transmission during radio communication using radio resources is allowed; and a radio resource assigner configured to assign radio resources based on the determined interference allowance.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: September 22, 2015
    Assignee: Intel Mobile Communications GmbH
    Inventors: Markus Mueck, Christian Drewes, Wen Xu
  • Publication number: 20150261098
    Abstract: An off-axis alignment system includes, sequentially along a transmission path of a light beam, an illumination module (10), an interference module (20) and a detection module (30). The interference module (20) includes: a polarization beam splitter (21) having four side faces, the illumination module (10) and the detection modules (30) both located on a first side of the polarization beam splitter (21); a first quarter-wave plate (22) and a first reflector (23), sequentially disposed on a second side opposite to the first side; and a second quarter-wave plate (24) and a cube-corner prism (25), sequentially disposed on a third side of the polarization beam splitter (21); and a third quarter-wave plate (26), a second reflector (27) and a lens (28), sequentially disposed on a fourth side of the polarization beam splitter (21). The second reflector (27) is located on a rear focal plane of the lens (28). A center of a bottom of the cube-corner prism (25) is situated on an optical axis of the lens (28).
    Type: Application
    Filed: August 5, 2013
    Publication date: September 17, 2015
    Applicant: SHANGHAI MICRO ELECTRONICS EQUIPMENT CO., LTD.
    Inventors: Pengli Zhang, Wen Xu, Fan Wang
  • Publication number: 20150210723
    Abstract: The present invention relates to a salt comprising an anionic pesticide and a cationic polyamine of the formula (A) or (B) as described in the description. The invention further relates to an agrochemical composition comprising said salt. It also relates to a method for preparing said salt comprising combining the pesticide in its neutral form or as salt, and the polyamine in its neutral form or as salt. In addition, the invention relates to a method of combating harmful insects and/or phytopathogenic fungi. It also relates to a method of controlling undesired vegetation. Finally, the invention relates to seed comprising said salt.
    Type: Application
    Filed: February 19, 2015
    Publication date: July 30, 2015
    Inventors: Wen XU, Paul Ch. KIERKUS, Steven BRUNT, Steven BOWE, Adam HIXSON, Terrance M. CANNAN
  • Patent number: 9085602
    Abstract: The invention provides amphiphilic compounds with hydrophobic and hydrophilic faces. The compounds can be readily prepared from steroids such as cholic acid or deoxycholic acid, which provide hydrophobic skeletons with structures similar to that of the lipid cholesterol. The compounds of the invention can be used to aid the solubilization, isolation, purification, stabilization, crystallization, and/or structural determination of membrane proteins, and to prepare micelles for delivery of a bioactive agent, such as a drug or a gene, to a subject.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: July 21, 2015
    Assignee: The Scripps Research Institute
    Inventors: Qinghai Zhang, Wen-Xu Hong, M. G. Finn
  • Publication number: 20150173354
    Abstract: The present invention relates to an aqueous composition comprising dicamba and a drift control agent; to a method for preparing a tank mix, which comprises the step of contacting water and said composition, and optionally further pesticides; to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or unde-sired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment; and finally to a use of the alkoxylate of the formula (I) as defined below for reducing the wind drift of an aqueous composition comprising a pesticide.
    Type: Application
    Filed: June 11, 2013
    Publication date: June 25, 2015
    Inventors: Marc Nolte, Wen Xu, Steven Bowe, Maarten Staal, Terrance M. Cannan
  • Patent number: 9066367
    Abstract: A method for managing signal interference is provided. The method comprising receiving a signal, wherein the signal comprises at least an interfering reference signal from an interfering network interface and a serving reference signal from a serving network interface, and wherein the interfering signal interferes with the serving signal; identifying a power level and offset of the interfering reference signal and a power level and offset of the serving reference signal; comparing the interfering power level and offset to the serving power level and offset to form a comparison; and performing a corrective action based on the comparison.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: June 23, 2015
    Assignee: INTEL MOBILE COMMUNICATIONS GMBH
    Inventors: Wen Xu, Ming Huang
  • Patent number: 9066257
    Abstract: Some aspects of the present disclosure relate to a method for accurately detecting and measuring signals received from multiple cells surrounding a user equipment (UE) during a cell search. The method is performed by receiving a composite signal comprising an aggregate of transmissions (e.g., synchronization signals) from a plurality of base stations at a UE. A correlation-based metric describing a cell is generated by performing a cross-correlation of a transmission (e.g., synchronization signal, reference signal, etc.) from the cell with the received composite signal. The correlation-based metric of weaker cells may be modified to generate an equivalent ideal metric, also proportional to the search criteria, in which the impact of interfering signals is suppressed. By suppressing the impact of the interfering signals, the equivalent ideal metric can be used to identify a weaker target signal in light of the eclipsing, stronger signals.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: June 23, 2015
    Assignee: Intel Mobile Communications GmbH
    Inventors: Wen Xu, Xiaojun Ma
  • Patent number: 9066247
    Abstract: A communication device is described comprising a receiver configured to receive a receive symbol vector resulting from a transmission of a transmit symbol vector from at least one transmitter to the receiver wherein the transmit symbol vector comprises a plurality of transmit symbols wherein each transmit symbol is associated with a modulation type and a detector configured to determine a detection order for the plurality of transmit symbols based on the modulation types and to determine, for at least one bit of at least one transmit symbol, at least one soft value based on the receive symbol vector according to the detection order.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: June 23, 2015
    Assignee: INTEL MOBILE COMMUNICATIONS GMBH
    Inventors: Guangxia Zhou, Wen Xu, Gerhard Bauch
  • Publication number: 20150141242
    Abstract: The present invention relates to a liquid concentrate formulation comprising a pyripyropene pesticide of the formula I as defined below and an alkoxylated aliphatic alcohol as an adjuvant. Moreover, the invention relates to the use of the formulations for the treatment of plants and seed and to corresponding methods.
    Type: Application
    Filed: March 11, 2013
    Publication date: May 21, 2015
    Inventors: Wen Xu, Matthias Pohlman
  • Patent number: 9008581
    Abstract: In an embodiment, a radio device is provided. The radio device may include a signal transmitter configured to transmit a plurality of signals, the signals being transmitted with different intensities; a response receiver configured to receive a response message to one of the transmitted signals from a radio communication device having received the respective transmitted signal of the plurality of transmitted signals, the response message identifying the received message; and a assessment circuit configured to assess the reachability of the radio communication device from the radio device based on the intensity of the signal to which the radio communication device has responded.
    Type: Grant
    Filed: November 8, 2009
    Date of Patent: April 14, 2015
    Assignee: Intel Mobile Communications GmbH
    Inventors: Markus Mueck, Christian Drewes, Christian Rom, Wen Xu
  • Patent number: D751598
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: March 15, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Wen Xu, Tian Xie
  • Patent number: D752633
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: March 29, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Wen Xu, Yi Ding
  • Patent number: D754722
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: April 26, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventor: Wen Xu
  • Patent number: D754723
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: April 26, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventor: Wen Xu
  • Patent number: D754724
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: April 26, 2016
    Assignee: Huawei Device Co., Ltd.
    Inventors: Wen Xu, Long Luo