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HUANGLONG CRUSHING CONVEYOR MFG CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    74,199
  • Filing trend
    ⇧ 100.0%
About

HUANGLONG CRUSHING CONVEYOR MFG CO LTD has a total of 31 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and measurement are MARCH SOUTHWESTERN CORP, FRANK PARDEE and SODER OSCAR.

Patent filings in countries

World map showing HUANGLONG CRUSHING CONVEYOR MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing HUANGLONG CRUSHING CONVEYOR MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Wei 17
#2 Yuan Jundong 10
#3 Li Shouhai 10
#4 Zuo Mingzhi 9
#5 Xie Jun 7
#6 Lei Sanhong 6
#7 Hu Hai 5
#8 Xue Yungao 5
#9 Wu Jie 5
#10 Cao Gang 5

Latest patents

Publication Filing date Title
CN111872741A Rotary indexing device for roller
CN111872615A Roller insert welding device and method thereof
CN111872616A Clamping mechanism and insert clamping and positioning device
CN111896434A Crushing and screening equipment test system
CN111871575A Super-large special type breaking fine crusher and fine crushing method thereof
CN111855249A Powder preparation system test method
CN111879541A Powder preparation system test platform
CN110882886A Double-layer large-scale fine screen screening machine
CN110904448A Copper-based solid-liquid bimetal composite casting method
CN110882758A Breaking type efficient flour mill
CN108636754A A kind of big compass screen surface screening machine
CN108855854A A kind of big compass screen surface screening spreader
CN108654751A A kind of combined type large area crusher cavity
CN109080237A A kind of multilayer alloying pellet large area composite material
CN107971118A A kind of cloth system for automatically removing hard thing
CN108187896A A kind of crusher remote data acquisition system
CN104525313A Vertical combined crushing and grinding machine
CN104492683A Novel pectinate cleaning device for roller screen
CN104209176A Self-balancing material distributing device
CN104001582A Sieving, distributing and breaking all-in-one machine