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HUNAN LIHONG NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,256
About

HUNAN LIHONG NEW MATERIAL TECH CO LTD has a total of 14 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 chemical engineering, machines and materials and metallurgy are SAMUELSON ERNEST, BREAKELL THOMAS and MAIN WILLIAM.

Patent filings in countries

World map showing HUNAN LIHONG NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUNAN LIHONG NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jun 14
#2 Zhang Lijun 14
#3 Li Caifa 14

Latest patents

Publication Filing date Title
CN110813041A Quick drying device is used in zinc sulfate production
CN110812878A Zinc sulfate heptahydrate cooling crystallization device
CN110841769A A raw materials second grade reducing mechanism for zinc sulfate industrial production
CN110787479A Purification and crystallization device for zinc sulfate production and preparation method thereof
CN110940165A Efficient drying device and drying method for zinc sulfate production
CN110817937A Purifier is used in zinc sulfate production
CN110975319A Zinc sulfate solution concentrating device and using method thereof
CN110918031A Zinc sulfate production is with reation kettle convenient to wash
CN111021520A Wastewater collection device for zinc sulfate production and use method thereof
CN110801780A Zinc sulfate is raw materials interpolation device for safety in production
CN110755875A Evaporation crystallization device for preparing zinc sulfate crystals
CN110801883A Raw material crushing device for zinc sulfate production and crushing method thereof
CN110787867A Caking zinc sulfate scattering device and using method thereof
CN110816914A Zinc sulfate packaging component device and component method