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LEIYANG CHENGSONG NONFERROUS METALS RECYCLING CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,364
About

LEIYANG CHENGSONG NONFERROUS METALS RECYCLING CO LTD has a total of 28 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 materials and metallurgy, packaging and shipping and chemical engineering are INDESKO AB, CONCAST SERVICE UNION AG and VERBEEK CLEMENS A.

Patent filings in countries

World map showing LEIYANG CHENGSONG NONFERROUS METALS RECYCLING CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing LEIYANG CHENGSONG NONFERROUS METALS RECYCLING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Kai 28
#2 Chen Song 28

Latest patents

Publication Filing date Title
CN104289687A Lead cast die for molten lead cast
CN104384484A Casting device
CN104289686A Metal forming mold
CN104457291A Dedusting device for metal smelting furnace
CN104399841A Silver wire winding die
CN104275107A Slag stirring device
CN104438033A Slag screening device of mineral separation boiler
CN104275451A Bismuth ingot die
CN104326241A Height-adjustable transporting ladder
CN104436898A Dust removal tank
CN104291124A Discharge pipe applicable to high-temperature materials
CN104326240A Height-adjustable transporting ladder
CN104436885A Dust remover for metal smelting furnace
CN104289689A Lead ingot forming die cart
CN104275108A Slag stirring device
CN104279879A Electrolyte injecting device for metal smelting furnace
CN104289683A Bismuth ingot forming device
CN104291244A Conveying ladder with height adjustable
CN104325097A Zinc-ingot forming device
CN104289684A Bismuth ingot casting die component