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SHEN RUHUA

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    173,379
About

SHEN RUHUA has a total of 27 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, engines, pumps and turbines and machines are ZHENGZHOU SANHUA TECH & INDUSTRY CO LTD, SAKURAI JIROU and CPS COLOR GROUP OY.

Patent filings in countries

World map showing SHEN RUHUAs patent filings in countries

Patent filings per year

Chart showing SHEN RUHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Song 9
#2 Niu Weihong 6
#3 Pang Jun 5
#4 Yuan Fuming 5
#5 Xue Yaobin 5
#6 Li Huan 4
#7 Shen Ruhua 4
#8 Xue Weidan 3
#9 Yu Jianhua 3
#10 Wang Xiaodong 2

Latest patents

Publication Filing date Title
CN104707524A Unbalanced double-rotation type coating mixing machine
CN105757022A Control valve capable of achieving large-amount and trace-amount color paste outpouring
CN105757023A Control valve capable of outpouring color paste in large amount or in trace amount
CN105756919A Pump capable of outpouring color paste in large amount or in trace amount
CN104841298A Method for mass grouting and trace grouting of fully automatic color mixer, and apparatus thereof
CN104791238A High-efficiency color paste color mixing pump
CN103432936A Manual pressing mechanism with pressing trigger function suitable for paint mixing machine
WO2014139135A1 Fluid adjusting device
CN103968106A Color mixer and reversing valve device thereof
CN105026307A Distributing valve assembly and color paste distributing device used for color mixer
CN102764606A Manual pressing structure for double-rotation paint mixing machine
CN102705191A Color paste quantitative supply device of color mixer
EP2610000A1 Three-door structure suitable for two-axis rotation type coating mixer
CN102350243A Pallet device for dual-rotating mixing machine
CN101585290A Paint nozzle structure of color mixer
CN101502769A Separating bevel drive device suitable for paint-mixing and stirring rack
CN101244370A Transmission mechanism suitable for dual-convolution type paint mixer