Zhijun Zhang

Person

  • Zhejiang Province, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe body, pipe and method of making pipe

    • Patent number 10,907,752
    • Issue date Feb 2, 2021
    • Zhejiang Sanhua Intelligent Controls CO., Ltd.
    • Yiqi Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas-liquid separator

    • Patent number 9,696,071
    • Issue date Jul 4, 2017
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Yong Pan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil-returning device and accumulator

    • Patent number 8,099,976
    • Issue date Jan 24, 2012
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
    • Zhijun Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ARTIFICIAL DIET FOR ORIUS STRIGICOLLIS, PREPARATION METHOD AND USE...

    • Publication number 20210289816
    • Publication date Sep 23, 2021
    • Zhejiang Academy of Agricultural Sciences
    • Jun HUANG
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PIPE BODY, PIPE AND METHOD OF MAKING PIPE

    • Publication number 20190032819
    • Publication date Jan 31, 2019
    • Zhejiang Sanhua Intelligent Controls Co., Ltd.
    • Yiqi Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GAS-LIQUID SEPARATOR

    • Publication number 20140352270
    • Publication date Dec 4, 2014
    • Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
    • Yong Pan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OIL-RETURNING DEVICE AND ACCUMULATOR

    • Publication number 20090084130
    • Publication date Apr 2, 2009
    • Zhejiang Sanhua Climate & Appliance Controls Group Co., Ltd.
    • Zhijun Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...