ECE Patents

  • Multi-Primary and Distributed Secondary Transformer for Power Amplifier Systems

    WoonYun Kim, Joy Laskar, Jihwan Kim, Chang-Ho Lee
    May 10, 2011
    7,940,152
  • Photo-Masks and Methods of Fabricating Surface-Relief Diffractive Couplers

    May 3, 2011
    7,935,459
  • Multi-Segment Primary and Multi-turn Secondary Transformer for Power Amplifier Systems

    Ockgoo Lee, Joy Laskar, Hyungwook Kim
    May 3, 2011
    7,936,215
  • Micro-electromechanical Voltage tunable Capacitors and Filter Devices

    Paul A. Kohl, Mina Raieszadeh, Farrokh Ayazi
    April 26, 2011
    7,933,112
  • 3-D ICs with Microfluidic Interconnects and Merthods of Constructing Same

    Muhannad S. Bakir, James D. Meindl, Deepak C. Sekar, Calvin King, Bing Dang
    April 19, 2011
    7,928,653
  • Micromechanical Bulk Acoustic Mode Resonators Having Interdigitated Electrodes and Multiple Pairs of Anchor Supports

    Reza Abdolvand, Gavin K. Ho, Farrokh Ayazi
    April 12, 2011
    7,924,119
  • Determining Enclosure Breach Elecromagnetically

    April 6, 2011
    2123060
  • Photo-Masks and Methods of Fabricating Periodic Optical Structures

    March 15, 2011
    7,906,255
  • Optical Network Evaluation Systems and Methods

    Guanglei Liu, Chuanyi Ji
    March 8, 2011
    7,903,970
  • Multi-Layer Finite Difference Methods for Electrical Modeling of Packages and Printed Circuit Boards

    February 22, 2011
    7,895,540

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