TREA

SHUANG CHEN

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  • EINDHOVEN, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air purifier and air purification method
    • Patent number 10,948,207
    • Issue date Mar 16, 2021
    • Koninklijke Philips N.V.
    • Ruifeng Xue
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR PURIFIER AND AIR PURIFICATION METHOD
    • Publication number 20190078802
    • Publication date Mar 14, 2019
    • Koninklijke Philips N.V.
    • RUIFENG XUE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MODULAR FLUID SENSING SYSTEM
    • Publication number 20180321206
    • Publication date Nov 8, 2018
    • SHUANG CHEN
    • G01 - MEASURING TESTING
  • Information Patent Application

    HUMIDITY ADJUSTMENT
    • Publication number 20170321908
    • Publication date Nov 9, 2017
    • QIAO HUA
    • F24 - HEATING RANGES VENTILATING