TREA

Liang CHEN

Follow

Person

  • Suzhou, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve needle assembly and electronic expansion valve having the val...
    • Patent number 11,846,455
    • Issue date Dec 19, 2023
    • Copeland Climate Technologies (Suzhou) Co., Ltd.
    • Liang Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic expansion valve
    • Patent number 11,555,637
    • Issue date Jan 17, 2023
    • Emerson Climate Technologies (Suzhou) Co., Ltd.
    • Yufeng Wang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE NEEDLE ASSEMBLY AND ELECTRONIC EXPANSION VALVE HAVING THE VAL...
    • Publication number 20210239378
    • Publication date Aug 5, 2021
    • EMERSON CLIMATE TECHNOLOGIES (SUZHOU) CO., LTD.
    • Liang CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC EXPANSION VALVE
    • Publication number 20210071921
    • Publication date Mar 11, 2021
    • EMERSON CLIMATE TECHNOLOGIES (SUZHOU) CO., LTD.
    • Yufeng WANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...