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CHONGQING YUKUNLONG METALLURG MATERIAL CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,479
About

CHONGQING YUKUNLONG METALLURG MATERIAL CO LTD has a total of 28 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and mechanical elements are QINGDAO HISENSE MOULD CO LTD, KUNSHAN JINHUAYUE MECHANICAL DESIGN CO LTD and KUNSHAN WENLIANG MOULD DESIGN CO LTD.

Patent filings in countries

World map showing CHONGQING YUKUNLONG METALLURG MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing CHONGQING YUKUNLONG METALLURG MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Luo Jing 28
#2 Wang Xueqing 5
#3 Li Yanqing 5

Latest patents

Publication Filing date Title
CN105235146A Upper charging cavity plunger type pressure injection die
CN105234281A Bending die with split female dies
CN105235145A Compression molding die with automatic die closing mechanism
CN105215137A Guide colume type blanking die
CN105215206A Detachable guide pillar blanking die
CN105235106A Pneumatic secondary demoulding mechanism
CN105216233A With the undercut injection mould of curved pin
CN105215178A Turning cylinder bending die
CN105235147A Movable compression mold
CN105216201A The compression mould of adjustable cavity dimension
CN105216234A The injection mould of two joint surfaces
CN105234240A Drawing die with elastic pressing plate
CN105216235A A kind of injection mould
CN105215177A With the Drawing Die of elastic blank holding device
CN105216200A Phenolic aldehyde handle compression mould
CN105216185A Tooth bar bevel gear Leave out thread mechanism
CN105216236A With the transfer mould of spreader
CN105235121A Compression molding die with lever eject-out mechanism
CN105234254A Elastic pressing plate blanking die
CN105234255A Open blanking die