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Xiang Liang

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Economizer and air conditioning system
    • Patent number 12,247,767
    • Issue date Mar 11, 2025
    • Carrier Corporation
    • Liang Xiang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid blocking device and evaporator thereof
    • Patent number 12,140,349
    • Issue date Nov 12, 2024
    • Carrier Corporation
    • Liang Xiang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Retraction device and feed mechanism having the same
    • Patent number 11,668,628
    • Issue date Jun 6, 2023
    • Leica Microsystems Ltd., Shanghai
    • Zheguang Fan
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Retraction device and feed mechanism having the same
    • Patent number 11,491,677
    • Issue date Nov 8, 2022
    • Leica Microsystems Ltd., Shanghai
    • Zheguang Fan
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Controlling a motorized microtome
    • Patent number 11,333,582
    • Issue date May 17, 2022
    • Leica Biosystems Nussloch GmbH
    • Zheguang Fan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Microtome
    • Patent number D903894
    • Issue date Dec 1, 2020
    • Leica Microsystems Ltd. Shanghai
    • Gang Zhou
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Microtome
    • Patent number D903895
    • Issue date Dec 1, 2020
    • Leica Microsystems Ltd. Shanghai
    • Gang Zhou
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Microtome
    • Patent number D903893
    • Issue date Dec 1, 2020
    • Leica Microsystems Ltd. Shanghai
    • Gang Zhou
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Control panel
    • Patent number D883235
    • Issue date May 5, 2020
    • Leica Microsystems Ltd. Shanghai
    • Gang Zhou
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Control panel
    • Patent number D875052
    • Issue date Feb 11, 2020
    • Leica Microsystems Ltd., Shanghai
    • Gang Zhou
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Microtome
    • Patent number D872297
    • Issue date Jan 7, 2020
    • Leica Microsystems Ltd., Shanghai
    • Gang Zhou
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents