Patents by Inventor Bincheng Wang

Bincheng Wang 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: 20170165322
    Abstract: A method of treating a neoplastic disorder in a subject includes administering to a Eph kinase expressing neoplastic cell of the subject being treated an EphA agonist and at least one immunosuppressant.
    Type: Application
    Filed: August 23, 2016
    Publication date: June 15, 2017
    Inventor: Bincheng Wang
  • Patent number: 9218850
    Abstract: A heat-assisted magnetic recording (HAMR) medium having improved signal-to-noise ratio capabilities includes a high-temperature exchange break layer (EBL) inserted between magnetic recording layers, where the high-temperature exchange break layer material is capable of maintaining its chemical properties at temperatures exceeding 300° C. The high-temperature EBL may include a non-metallic compound including at least one of an oxide, a carbide, and a nitride.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: December 22, 2015
    Assignee: WD Media, LLC
    Inventors: Bincheng Wang, Alexander S. Chernyshov, Hua Yuan, Antony Ajan, B. Ramamurthy Acharya
  • Patent number: 9177585
    Abstract: A method and system provide a magnetic recording media usable in a heat assisted magnetic recording (HAMR) disk drive. The magnetic recording media includes a magnetic recording layer, a crystalline underlayer, and a crystalline heat sink layer. The crystalline underlayer is between the crystalline heat sink layer and the magnetic recording layer. The magnetic recording layer stores magnetic data. The crystalline underlayer has a first crystal structure. The crystalline heat sink layer has a second crystal structure.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: November 3, 2015
    Assignee: WD Media, LLC
    Inventors: Tomoko Seki, Antony Ajan, Hua Yuan, Alexander S. Chernyshov, Bincheng Wang, B. Ramamurthy Acharya
  • Patent number: 9159350
    Abstract: A recording medium having improved signal-to-noise ratio (SNR) capabilities includes a cap layer over the recording layer, where the cap layer has a magnetic damping constant greater than 0.03, such as by using a FeHo cap layer. One mechanism for increasing the SNR is by reducing the switching field distribution. Such a medium is particularly useful in the context of heat-assisted magnetic recording (HAMR).
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: October 13, 2015
    Assignee: WD Media, LLC
    Inventors: Bincheng Wang, Antony Ajan, Michael L. Mallary
  • Patent number: 8947987
    Abstract: Aspects of the present invention are directed to heat assisted magnetic recording (HAMR) media with a CoCrPtB based capping layer design that is capable of reducing switching field distribution and boosting signal-to-noise ratio of HAMR media. In one embodiment of the invention, a recording medium for heat assisted magnetic recording (HAMR) includes a substrate, a magnetic recording layer on the substrate, and a capping layer on and directly in contact with the magnetic recording layer. The capping layer includes CoCrPtB.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: February 3, 2015
    Assignee: WD Media, LLC
    Inventors: Bincheng Wang, Alexander S. Chernyshov, Hua Yuan, Tomoko Seki, Antony Ajan, B. Ramamurthy Acharya
  • Patent number: 8867322
    Abstract: Systems and methods for providing thermal barrier bilayers for heat assisted magnetic recording (HAMR) media are provided. One such HAMR medium includes a substrate, a heat sink layer on the substrate, a thermal barrier bilayer on the heat sink layer, the bilayer comprising a first thermal barrier layer on the heat sink layer and an amorphous underlayer on the first thermal barrier layer, and a magnetic recording layer on the amorphous underlayer, wherein a thermal conductivity of the first thermal barrier layer is less than a thermal conductivity of the amorphous underlayer.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: October 21, 2014
    Assignee: WD Media, LLC
    Inventors: Alexander S. Chernyshov, Hua Yuan, Bincheng Wang, Tomoko Seki, Antony Ajan, B. Ramamurthy Acharya, Gerardo A. Bertero, David Treves