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HENAN SHENGFAN INFORMATION TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,110
About

HENAN SHENGFAN INFORMATION TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, materials and metallurgy and control are BINDER + CO AG, ALBIN BERTHOLD HELBIG and KENNEDY VAN SAUN CO.

Patent filings in countries

World map showing HENAN SHENGFAN INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HENAN SHENGFAN INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Shuang 13

Latest patents

Publication Filing date Title
CN112221919A Perlite particle screening device
CN112121533A Pearlite screen-overlapping type filter
CN112050197A Combustor is used in expanded perlite production of adjustable flame angle
CN112097529A Expanded perlite roasting self-flowing preheating device
CN112224784A Transfer mechanism for outputting perlite to screening machine by expansion furnace
CN112146430A Expanded perlite ore preheating furnace with uniform preheating
CN112125554A Combustion-supporting device of mobile perlite expansion furnace burner
CN112125555A Hearth end face sealing structure for perlite expansion furnace
CN112129110A Spiral pushing mechanism of expanded perlite ore preheating furnace
CN111593647A Road surface patching device for municipal works
CN110559603A Comprehensive training frame for psychological behaviors
CN110497949A The synchronous carrier of oxygen, acetylene
CN110517464A Clinical nurse timed reminding calling device