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CHIZHOU JIUHUA MINGKUN ALUMINUM CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    44,180
  • Filing trend
    ⇩ 52.0%
About

CHIZHOU JIUHUA MINGKUN ALUMINUM CO LTD has a total of 41 patent applications. It decreased the IP activity by 52.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and packaging and shipping are NINGBO JINTIAN COPPER TUBE CO LTD, ANHUI RONGFA PUNCHING ROBOT CO LTD and DONGGUAN RUIHUI MACHINERY MFG CO LTD.

Patent filings in countries

World map showing CHIZHOU JIUHUA MINGKUN ALUMINUM CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing CHIZHOU JIUHUA MINGKUN ALUMINUM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Youbin 32
#2 He Musheng 31
#3 Li Jiajia 29
#4 Fang Ying 29
#5 Zhou Jinglan 28
#6 Wang Dongming 28
#7 Liu Gui 28
#8 Wu Long 28
#9 Wu Xianzhi 28
#10 Zhou Shi'Ang 23

Latest patents

Publication Filing date Title
CN108080425A A kind of cooling device of aluminium
CN108315610A A kind of phone housing aluminium alloy plate extruding and secondary time effect technique
CN108380690A A kind of water-cooling system of aluminum section extruder
CN108067517A A kind of vehicle frame extruding die for aluminum shaped material
CN108425597A A kind of heat-insulation aluminium alloy sliding horizontal-opening window
CN108179951A A kind of heat insulated shape bar of aluminum alloy
CN108160940A A kind of novel small diameter aluminum alloy thin walled pipe multiple-hole die
CN108103294A A kind of aluminium alloy secondary time effect heat treatment system
CN108425596A A kind of heat-insulation aluminium alloy window
CN108188356A A kind of minor diameter aluminum alloy thin walled pipe multiple-hole die
CN108326064A A kind of vehicle frame aluminium shape surface particle improvement mold
CN107116107A A kind of fast disassembly type aluminium extruded mould
CN107032108A A kind of aluminium section bar automatic conveyor
CN106975684A A kind of adjustable flanger of die depth
CN106989605A A kind of aluminium material spiral pushing preheating machine
CN106964663A A kind of aluminum section extruder constant speed control system
CN107413910A A kind of flanger with depth-regulating plate
CN106964715A A kind of nozzle flanger
CN106989596A A kind of feed arrangement of new aluminium bar hot shearing furnace
CN107008790A A kind of cylinder nozzle flanger