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SUZHOU HENGSHENG SPONGE MACHINERY MFG CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    46,909
  • Filing trend
    ⇩ 100.0%
About

SUZHOU HENGSHENG SPONGE MACHINERY MFG CO LTD has a total of 33 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and chemical engineering are KIM CHUN GON, NANTONG HAILITE RUBBER & PLASTIC MACHINE CO LTD and HENCH HANS.

Patent filings in countries

World map showing SUZHOU HENGSHENG SPONGE MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing SUZHOU HENGSHENG SPONGE MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhengkui 33

Latest patents

Publication Filing date Title
CN107443650A A kind of sponge Quick foaming device
CN107364060A A kind of sponge foaming device for being easy to topple over
CN107485263A A kind of socket type clothes scaffold
CN107300028A A kind of spring loaded safety valve
CN107322657A A kind of foam sponge transporting and cutting apparatus
CN107381202A The foam sponge wrapping paper bending gatherer that a kind of wide cut regulation adapts to
CN107297852A One kind adapts to foam sponge and advises declinable assembling casing
CN107471522A A kind of foam sponge bottom wrapping paper gatherer
CN107225616A A kind of sponge rig
CN107443652A A kind of sponge bubbling machine feeding device
CN107443648A A kind of more specification sponge shaped devices
CN107379389A A kind of sponge stirring shaping tank
CN107214902A A kind of agitating device for sponge foaming
CN107127924A It is a kind of that there is the sponge bubbling machine for lifting foaming bucket mechanism
CN107127905A A kind of sponge foaming machine stirring device with efficient stirrer structure
CN107127925A A kind of sponge shaping foam mould
CN107160445A A kind of sponge cutting machine structure with ripple cambered surface
CN107186771A A kind of multi-cutter cutting machine for sponge
CN107186942A A kind of two-cylinder type sponge bubbling machine
CN106626207A Sponge foaming machine bucket with discharge device