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SHI RONGFANG

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,237
About

SHI RONGFANG has a total of 20 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, textiles and paper and mechanical elements are JOHNSTON FLUID TECH WUXI CO LTD, YOKOTA HIDEKUNI and EMILE EGGER & CO A G.

Patent filings in countries

World map showing SHI RONGFANGs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SHI RONGFANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Rongfang 20

Latest patents

Publication Filing date Title
CN104747329A Oil-gas separator component for engine
CN104764297A Dispersed feeding type pneumatic drier
CN104741022A Liquid stirring mixing machine
CN104748518A Hollow type cylinder vacuum drying box
CN104748519A Cylinder vacuum disk blade dryer
CN104748579A Counter-flow type packing cooling tower
CN104747734A Manual upper unfolded type baiting valve
CN104741020A Double-screw rod spiral mixing machine
CN104748578A Efficient type cooling tower without packing
CN104741015A Heating heat-preservation type oiling agent stirring machine
CN104740912A Self-cleaning filter with brushes
CN104748509A Multi-layer fluidizing drying tower
CN104740915A Vertical hydraulically driven self-cleaning filter
CN104747897A Ball float type steam water discharge regulating valve
CN104747471A Explosion-proof axial flow fan
CN104740917A Horizontal electrically sucking self-cleaning filter
CN104746150A Single-face chemical fiber spinning machine
CN104746158A Double-faced chemical fiber spinning machine
CN104740886A Spraying type drying device
CN104748510A Fluid bed drying device