TREA

Swei Jen Wong

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  • Singapore, SG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vent for a liquid container
    • Patent number 9,308,732
    • Issue date Apr 12, 2016
    • Hewlett-Packard Development Company, L.P.
    • Boon Leng Chua
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink supply
    • Patent number 8,556,394
    • Issue date Oct 15, 2013
    • Hewlett-Packard Development Company, L.P.
    • Qiong Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    VENT FOR A LIQUID CONTAINER
    • Publication number 20150328898
    • Publication date Nov 19, 2015
    • Boon Leng CHUA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK SUPPLY
    • Publication number 20130027479
    • Publication date Jan 31, 2013
    • Hewlett-Packard Development Company L.P.
    • Qiong Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS