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SHANDONG CHENZHONG MACHINERY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    102,550
About

SHANDONG CHENZHONG MACHINERY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and environmental technology are AIKAWA FIBER TECH TRUST, PH NEBRICH VORM REINICKE & JAS and SATOMI SEISAKUSHO KK.

Patent filings in countries

World map showing SHANDONG CHENZHONG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SHANDONG CHENZHONG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Lisheng 13
#2 Liu Weiping 10
#3 Jing Qiang 10
#4 Song Zhenjian 10
#5 Pang Tongguo 9
#6 Zhou Shanliang 9
#7 Zhang Kai 8
#8 Li Kelei 7
#9 Wang Zegang 6
#10 Zhao Xianghe 5

Latest patents

Publication Filing date Title
CN110409208A A kind of slurrying industry is sieved with pressure bonding
CN110480795A The preparation method and fixing means of a kind of inorganic wearing layer of shell class pulping equipment liner
CN110373930A A kind of fine screen rotor and fine screening machine
CN110387763A A kind of slurrying industry inclined cylinder screening machine
CN109518510A The slurries thickener armature spindle and thickener of a kind of band from agitating function
CN109487608A A kind of double vortex waterpower cleaning machines of continous way
CN106758462A Acroll press washer main shaft
CN106731153A Pulp washing is roused
CN106334367A Spiral filtration dehydrator
CN105110598A High-dryness sludge extrusion dewatering equipment main shaft
CN105130161A Sludge dewatering system
CN104670869A Uniform-discharging roller unit for waste paper conveying
CN104594095A Medium-concentration fine pulp device
CN104631184A Sedimentation type impurity and water separating machine
CN104594096A Rotary drum type screening joint machine
CN104548715A White water microfiltration screen
CN103696312A Cyclone-type breaker beater rotating stator used for cotton pulp processing
CN103711019A Coarse screen
CN103644300A Self-adaption installation error sealing device
CN103643581A Fine screen