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JIASHAN HAOCHEN MECH SEAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,648
About

JIASHAN HAOCHEN MECH SEAL CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and surface technology and coating are INSTERN CO LTD, ERNST MASCHF GMBH PAUL and WUHU RUIHE ELECTROMECHANICAL CO LTD.

Patent filings in countries

World map showing JIASHAN HAOCHEN MECH SEAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing JIASHAN HAOCHEN MECH SEAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Jianfeng 14
#2 Chen Yeqin 6
#3 Lu Jianfeng 3

Latest patents

Publication Filing date Title
CN109382647A A kind of sealing ring press-connection machine
CN109013428A A kind of pump cover deburring cleaning machine
CN109227289A A kind of sealing element grinding device
CN108971947A A kind of press-loading device for mechanical sealing member processing
CN109395923A A kind of mechanical sealing member oil-spraying device
CN109277256A A kind of mechanical sealing member glue spreader
CN109396506A Milling machine is used in a kind of processing of mechanical sealing member
CN108972024A A kind of mechanical sealing member machining center
CN108971668A A kind of dome shape sealing element tapping device
CN108972449A A kind of sealing element assembly device
CN109015287A A kind of grinding device for mechanical sealing member processing
CN108972089A A kind of mechanical sealing member processing unit (plant)
CN109158989A A kind of burnishing device of mechanical sealing member processing
CN109405502A A kind of drying unit