Patents by Inventor Ping Wong

Ping Wong 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: 20130025928
    Abstract: An electromagnetic interference shielding arrangement comprises a first and a second electro-conductive components that are arranged to be joined. The first electro-conductive component includes a first electro-conductive contact surface. The second electro-conductive component includes a second electro-conductive contact surface and a shielding member extending from the second electro conductive component at a location adjacent the second electro-conductive surface. The arrangement is such that, in the joined configuration of the first and the second electro-conductive components the first and the second electro-conductive surfaces abut to create an electro conductive engagement region that is adjacent the shielding member.
    Type: Application
    Filed: April 20, 2010
    Publication date: January 31, 2013
    Inventors: Pek Chuan Quek, Mun Ping Wong
  • Publication number: 20130018793
    Abstract: Payments assurance methods and systems are described. In some embodiments, a Proxy Service Manager Server computer receives a consumer authentication request from a merchant device, and transmits that request to an Authentication Service Manager Server computer. The Proxy Service Manager Server computer then receives a non-repudiable accountholder authentication value (“AAV”) token, generates a payment authorization request that includes the AAV token, and transmits the payment authorization request to an Acquirer financial institution (FI) Server computer. The Proxy Service Manager Server computer is then operable to receive a payment authorization message, and to transmit the payment authorization message to the merchant device to enable a merchant to complete a purchase transaction with a consumer.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 17, 2013
    Inventors: Shoon Ping Wong, Sandeep Malhotra, Tadepally Venkata Seshadri, Chayan Hazra
  • Publication number: 20120284146
    Abstract: In an on-street parking meter system supporting multiple payment tools and signal transmission method thereof, parking meters spaced along streets are divided into multiple groups, each of which includes a main parking meter and multiple secondary parking meters, all of which are equipped with an all-in-one contactless card reader unit compatible with prepaid card, Visa Wave card and MasterCard PayPass card, and a remotely controllable pay-by-phone unit allowing a user to pay by phone. In each group, the main parking meter is provided with both long-range and short-range wireless communication units for bidirectional communication with a back-end parking charge management system and the secondary parking meters, respectively; while the secondary parking meters each are provided with only a short-ranged wireless communication unit for bidirectional communication with the main parking meter.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 8, 2012
    Inventor: Ye-Ping WONG
  • Patent number: 8278191
    Abstract: Disclosed herein are various embodiments related to metal-assisted chemical etching of substrates on the micron, sub-micron and nano scales. In one embodiment, among others, a method for metal-assisted chemical etching includes providing a substrate; depositing a non-spherical metal catalyst on a surface of the substrate; etching the substrate by exposing the non-spherical metal catalyst and the substrate to an etchant solution including a composition of a fluoride etchant and an oxidizing agent; and removing the etched substrate from the etchant solution.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: October 2, 2012
    Assignee: Georgia Tech Research Corporation
    Inventors: Owen Hildreth, Ching Ping Wong, Yonghao Xiu
  • Patent number: 8271392
    Abstract: A method and system for processing a financial transaction using a payment card through a third-party interchange network is provided. The financial transaction is initiated by a cardholder at a merchant location.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: September 18, 2012
    Assignee: MasterCard International Incorporated
    Inventors: Brad Michael Tomchek, Jill E. Chong, Suman Rausaria, Cathrine Lee Bone, Linda L. McCorkell, Shoon Ping Wong, Janet Smith
  • Patent number: 8226988
    Abstract: The present invention provides extracts of Lycium barbarum useful for inhibiting, interfering and/or controlling pathological angiogenesis or neovascularization of tissues. The invention also provides a method for treating a disease associated with angiogenesis or neovascularization in a subject, comprising administering an effective amount of an extract of Lycium barbarum to the subject.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: July 24, 2012
    Inventors: Kin-Ping Wong, Ming-Chung Wong
  • Patent number: 8206776
    Abstract: Methods of reducing pollution problems in power lines systems are disclosed herein. In one embodiment, the method comprises applying Lotus Effect materials as a (superhydrophobicity) protective coating for external electrical insulation system applications. Further disclosed are methods of fabricating/preparing Lotus Effect coatings. Selected inorganic or polymeric materials are applied on the insulating material surface, and stable superhydrophobic coatings can be fabricated. Various UV stabilizers and UV absorbers can be incorporated into the coating system to enhance the coating's UV stability. Other aspects, features, and embodiments are also discussed and claimed.
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: June 26, 2012
    Assignee: Georgia Tech Research Corporation
    Inventors: Jun Li, Lianhua Fan, Ching-Ping Wong, Franklin Cook Lambert
  • Publication number: 20120143752
    Abstract: A phone-based electronic wallet providing authenticated transactions across multiple channels of commerce. The electronic wallet may be used for point-of-sale payments, remote mobile payments and/or web-based payments, and may use authentication tools such as offline PINs, SecureCode PINs and/or online PINs.
    Type: Application
    Filed: August 12, 2011
    Publication date: June 7, 2012
    Applicant: MASTERCARD INTERNATIONAL, INC.
    Inventors: Shoon Ping Wong, Kenneth Chung Lem Moy, Celine Martig, Pablo Fourez, Alan Mushing, Fredrik Lundequist, Michael Ameiss, Michael Shaon
  • Patent number: 8191766
    Abstract: A method and system for processing a merchant identification request from a private label payment card issuer is provided. The issuer is communicatively coupled to a multi-party payment card interchange that includes access to a database. The database stores a plurality of historical multi-party payment card transactions.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: June 5, 2012
    Assignee: MasterCard International Incorporated
    Inventors: Brad Michael Tomchek, Janet Smith, Shoon Ping Wong
  • Patent number: 8173525
    Abstract: Systems and methods of nanomaterial transfer are described. A method of nanomaterial transfer involving fabricating a template and synthesizing nanomaterials on the template. Subsequently, the nanomaterials are transferred to a substrate by pressing the template onto the substrate. In some embodiments, the step of transferring the nanomaterials involves pressing the template onto the substrate such that the nanomaterials are embedded below a surface layer of the substrate. In some embodiments, the temperature of the plurality of nanomaterials is raised to assist the transfer of the nanomaterials to the substrate.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: May 8, 2012
    Assignee: Georgia Tech Research Corporation
    Inventors: Samuel Graham, Jr., William P. King, Ching-ping Wong
  • Patent number: 8008934
    Abstract: A burn-in system (10) includes an enclosure (12) defining a burn-in chamber (14). The enclosure (12) is configured to be mounted on a burn-in board (34) over a burn-in socket (36). A heating element (16) is configured to generate heat within the burn-in chamber (14) and a temperature sensor (18) is configured to sense a temperature within the burn-in chamber (14). An opening (24) is formed in the enclosure (12) for receiving a fluid (26). A controller (20) is configured to control the heating element (16) and fluid flow into the enclosure (12) in response to the temperature sensed by the temperature sensor (18).
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: August 30, 2011
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Wei Ping Wong, Chee Keong Chiew, Kok Hua Lee
  • Publication number: 20110115483
    Abstract: A magnetic resonance coil comprises a first set of coil elements (54, 56, 80) operatively connectable with a transmit channel (66, 74) to couple with a transmit region of sensitivity for a selected load at a magnetic field strength greater than 3 Tesla, and a second set of coil elements (52, 54, 82) operatively connectable with a receive channel (66, 74) to couple with a receive region of sensitivity for the selected load at the magnetic field strength greater than 3 Tesla. The first set of coil elements is arranged proximate to but not surrounding the transmit region of sensitivity, and the second set of coil elements is arranged proximate to but not surrounding the receive region of sensitivity. The first set of coil elements and the second set of coil elements having at least one coil element (52, 56) not in common.
    Type: Application
    Filed: December 12, 2008
    Publication date: May 19, 2011
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Zhiyong Zhai, Robert Gauss, Eddy Yu Ping WONG, Michael A. Morich, Kevin M. Nieman, Gordon D. DeMeester
  • Publication number: 20110103036
    Abstract: An optical film that includes a reflective polarizer and a stretched polymer film is disclosed. The stretched polymer film is laminated to the reflective polarizer, and the stretched polymer film exhibits a refractive index symmetry point at an angle of incidence in air of at least about 60 degrees in a plane of incidence parallel to a direction of greatest stretch.
    Type: Application
    Filed: March 30, 2009
    Publication date: May 5, 2011
    Inventors: Ellen R. Bösl, Bert T. Chien, Carsten Franke, Shandon D. Hart, Brent A. Hedding, Donovan C. Karg, JR., Thomas J. Ludemann, Meghan A. Bradley, Mark B. O'Neill, Jeffrey A. Peterson, Joan M. Strobel, Huiwen Tai, John F. Van Derlofske, III, Michael F. Weber, Chiu Ping Wong, Richard J. Pokorny, John P. Baetzold
  • Publication number: 20100315109
    Abstract: A burn-in system (10) includes an enclosure (12) defining a burn-in chamber (14). The enclosure (12) is configured to be mounted on a burn-in board (34) over a burn-in socket (36). A heating element (16) is configured to generate heat within the burn-in chamber (14) and a temperature sensor (18) is configured to sense a temperature within the burn-in chamber (14). An opening (24) is formed in the enclosure (12) for receiving a fluid (26). A controller (20) is configured to control the heating element (16) and fluid flow into the enclosure (12) in response to the temperature sensed by the temperature sensor (18).
    Type: Application
    Filed: June 10, 2009
    Publication date: December 16, 2010
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: Wei Ping Wong, Chee Keong Chiew, Kok Hua Lee
  • Publication number: 20100304101
    Abstract: Embodiments of the present disclosure include structures including a layer of carbon nanotubes, methods of making structures including a layer of carbon nanotubes, and the like.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 2, 2010
    Inventors: Wei Lin, Ching Ping Wong
  • Publication number: 20100189925
    Abstract: Methods of applying Lotus Effect materials as a (superhydrophobicity) protective coating for external electrical insulation system applications, as well as the method of fabricating/preparing Lotus Effect coatings are discussed. Selected inorganic or polymeric materials are applied on the insulating material surface, and stable superhydrophobic coatings can be fabricated. Various UV stabilizers and UV absorbers can be incorporated into the coating system to enhance the coating's UV stability. Other aspects, features, and embodiments are also discussed and claimed.
    Type: Application
    Filed: April 2, 2010
    Publication date: July 29, 2010
    Inventors: JUN LI, Lianhua Fan, Ching-Ping Wong, Franklin Cook Lambert
  • Patent number: 7722951
    Abstract: The present invention is a method of applying Lotus Effect materials as a (superhydrophobicity) protective coating for external electrical insulation system applications, as well as the method of fabricating/preparing Lotus Effect coatings. Selected inorganic or polymeric materials are applied on the insulating material surface, and stable superhydrophobic coatings can be fabricated. Various UV stabilizers and UV absorbers can be incorporated into the coating system to enhance the coating's UV stability.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: May 25, 2010
    Assignee: Georgia Tech Research Corporation
    Inventors: Jun Li, Lianhua Fan, Ching-Ping Wong, Franklin Cook Lambert
  • Patent number: 7663381
    Abstract: An electrical condition monitoring method utilizes measurement of electrical resistivity of a conductive composite degradation sensor to monitor environmentally induced degradation of a polymeric product such as insulated wire and cable. The degradation sensor comprises a polymeric matrix and conductive filler. The polymeric matrix may be a polymer used in the product, or it may be a polymer with degradation properties similar to that of a polymer used in the product. The method comprises a means for communicating the resistivity to a measuring instrument and a means to correlate resistivity of the degradation sensor with environmentally induced degradation of the product.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: February 16, 2010
    Inventors: Kenneth S. Watkins, Jr., Shelby J. Morris, Daniel D. Masakowski, Ching Ping Wong, Shijian Luo
  • Publication number: 20090254462
    Abstract: A method and system for processing a financial transaction using a co-brand proprietary payment card through a multi-party payment card interchange network is provided. The method includes storing within a database a list of merchants participating in a co-brand program with the interchange network, receiving an authorization request for the transaction involving the co-brand payment card wherein the authorization request includes a merchant identifier, determining whether the transaction originated at one of the participating merchants by comparing the received merchant identifier to the list of participating merchants stored within the database, manipulating the authorization request to include a private label identifier when the transaction is determined to have originated at one of the participating merchants, and transmitting an authorization response from the interchange network to the acquirer.
    Type: Application
    Filed: April 1, 2009
    Publication date: October 8, 2009
    Inventors: Brad Michael Tomchek, Jill E. Chong, Suman Rausaria, Cathrine Lee Bone, Linda L. McCorkell, Shoon Ping Wong, Janet Smith
  • Publication number: 20090254463
    Abstract: A method and system for processing a financial transaction using a payment card through a third-party interchange network is provided. The financial transaction is initiated by a cardholder at a merchant location.
    Type: Application
    Filed: April 1, 2009
    Publication date: October 8, 2009
    Inventors: Brad Michael Tomchek, Jill E. Chong, Suman Rausaria, Cathrine Lee Bone, Linda L. McCorkell, Shoon Ping Wong, Janet Smith