TREA

Shengmei YANG

Follow

Person

  • Wuxi, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Slide valve for a twin-screw compressor
    • Patent number 11,913,453
    • Issue date Feb 27, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Shengmei Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide Valve for a Twin-Screw Compressor
    • Publication number 20240191713
    • Publication date Jun 13, 2024
    • TYCO FIRE & SECURITY GMBH
    • Shengmei Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PIPELINE PROVIDED WITH SILENCING STRUCTURE
    • Publication number 20240068601
    • Publication date Feb 29, 2024
    • JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION (WUXI) CO., LTD.
    • Shengmei Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW COMPRESSOR, REFRIGERATION SYSTEM, AND METHOD FOR CONTROLLING...
    • Publication number 20230138965
    • Publication date May 4, 2023
    • JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION (WUXI) CO., LTD.
    • Shengmei Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil Separation Device, Condenser, and Refrigeration System Using Oi...
    • Publication number 20220349634
    • Publication date Nov 3, 2022
    • YORK (WUXI) AIR CONDITIONING AND REFRIGERATION CO. , LTD.
    • Shicai Ji
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A Slide Valve for a Twin-Screw Compressor
    • Publication number 20200291942
    • Publication date Sep 17, 2020
    • Johnson Controls Technology Company
    • Shengmei Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCREW COMPRESSOR WITH MUFFLE STRUCTURE AND ROTOR SEAT THEREOF
    • Publication number 20130136626
    • Publication date May 30, 2013
    • JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION (WUXI) COMPANY, LTD.
    • Shengmei YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THREE-WAY STRUCTURE
    • Publication number 20120024413
    • Publication date Feb 2, 2012
    • JOHNSON CONTROLS BUILDING EFFICIENCY TECHNOLOGY (WUXI) COMPANY, LTD.
    • Shengmei YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...