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SUZHOU KUNLUN HEAVY EQUIPMENT MFG CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    146,538
  • Filing trend
    ⇩ 100.0%
About

SUZHOU KUNLUN HEAVY EQUIPMENT MFG CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. 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 chemical engineering are JIANGSU JINYUAN FORGING CO LTD, JIANGYIN NANGONG FORGING CO and RUDOLF SCHMIDT & CO.

Patent filings in countries

World map showing SUZHOU KUNLUN HEAVY EQUIPMENT MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SUZHOU KUNLUN HEAVY EQUIPMENT MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Jianhua 14
#2 Zhang Xiaosong 12
#3 Jiang Xingzhi 12
#4 Liu Yinggui 10
#5 Chen Yan 8
#6 Mu Jianfei 7
#7 Wang Guangming 6
#8 Lu Haidong 6
#9 Liu Weijun 6
#10 Li Jun 5

Latest patents

Publication Filing date Title
CN110860638A Processing technology and manufacturing die for engine tail nozzle forging
CN110860639A Central pipe forging forming process and die for oil drilling machine
CN110860640A Machining method and forging die for wind power high-hub large gear
CN110860644A Closed extrusion forming process and forging die of output gear shaft
CN107838362A Mould mends warm resistance furnace
CN107186148A The mould of rotary drum is forged on common hydraulic press
CN107639194A Valve body forging mold
CN105478508A Inverted extrusion molding process of high pressure cylinder and inverted extrusion die adopted in inverted extrusion molding process
CN104858254A 35CrMo steel thick-walled tube vertical backward extrusion method, and extrusion die thereof
CN104841836A Special clamp for deep cylinder forging
CN104841792A Molding process of reverse cylinder workpiece having flange at end
CN104841708A Extrusion forming process of cylinder work-piece with flat head on end portion
CN103909110A Blowout preventer oil cylinder making method and reverse extrusion die used thereby
CN103909195A Automatic cooling forging die
CN103909197A Blank conveying device
CN103909208A Pushing device of heating furnace
CN103909078A Descaling machine
CN103909196A Location mechanism in forging die