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Chee Wah Leong

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BOND PADS OF SEMICONDUCTOR DEVICES
    • Publication number 20210134742
    • Publication date May 6, 2021
    • GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    • RAMASAMY CHOCKALINGAM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MOULDING
    • Publication number 20140036428
    • Publication date Feb 6, 2014
    • Fischer Technology Pte Ltd
    • Chee Seng Leong
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    OUTPUT DC OFFSET PROTECTION FOR CLASS D AMPLIFIERS
    • Publication number 20090219090
    • Publication date Sep 3, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Shiah Siew WONG
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICAL STRAP
    • Publication number 20090166758
    • Publication date Jul 2, 2009
    • CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
    • Lieyong YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Hearing aid device
    • Publication number 20090123013
    • Publication date May 14, 2009
    • Siemens Medical Instruments Pte. Ltd.
    • Chee Wah Leong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Sound tube for a hearing device
    • Publication number 20090087006
    • Publication date Apr 2, 2009
    • Siemens Medical Instruments Pte. Ltd.
    • Chee Wah Leong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INTEGRATED MANUFACTURING SYSTEM WITH TRANSISTOR DRIVE CURRENT CONTROL
    • Publication number 20090081814
    • Publication date Mar 26, 2009
    • Chartered Semiconductor Manufacturing LTD.
    • Ming Lei
    • H01 - BASIC ELECTRIC ELEMENTS