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CHIZHOU LONGHUA PHARMACEUTICAL CHEMICALS CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    49,471
About

CHIZHOU LONGHUA PHARMACEUTICAL CHEMICALS CO LTD has a total of 32 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 chemical engineering, environmental technology and materials and metallurgy are PASSAVANT GEIGER GMBH, SUZHOU LEHONG ENVIRONMENTAL PROTECTION TECH CO LTD and XUANCHENG HUANHUA CHEMICAL TECH CO LTD.

Patent filings in countries

World map showing CHIZHOU LONGHUA PHARMACEUTICAL CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing CHIZHOU LONGHUA PHARMACEUTICAL CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jin Xiumin 32

Latest patents

Publication Filing date Title
CN106430242A Synthetic ammonia reaction kettle
CN106215771A A kind of chemical industry stock solution blender
CN106429025A Phosphorus pentoxide transportation barrel
CN106178826A A kind of medicine manufacture machine Filtration Adsorption pipe
CN106216237A A kind of graininess medicine screening plant capable of washing
CN106829896A A kind of combustion reaction kettle for preparing phosphorus pentoxide
CN105937835A Phosphorus pentoxide drying and storage device
CN105836950A Chemical waste liquid treatment mechanism
CN105836819A Medicine production wastewater treatment mechanism
CN105836922A Pharmaceutical factory wastewater treatment mechanism
CN105836818A Medicine production waste liquid treatment mechanism
CN104815453A Medical crystallization kettle
CN104817158A Chemical wastewater purifying device
CN104826355A Crystallization kettle
CN104828770A Pharmaceutical production waste liquid treatment mechanism
CN104815451A Water cooling crystallization kettle
CN104815452A Double-pipeline cooling crystallization kettle
CN104876173A Drug waste liquor physical treatment device
CN104817121A Medicine production waste liquid chemical treatment device
CN104828879A Medical industry waste liquid chemical treatment apparatus