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Chongqing minfa automobile fittings co ltd

Overview
  • Total Patents
    81
  • GoodIP Patent Rank
    34,621
About

Chongqing minfa automobile fittings co ltd has a total of 81 patent applications. 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 and materials and metallurgy are CHIZHOU GONGKANG AUTOMOTIVE COMPONENTS CO LTD, SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEV SERVICE CT and CHIZHOU GONGKANG AUTOMOBILE PARTS CO LTD.

Patent filings in countries

World map showing Chongqing minfa automobile fittings co ltds patent filings in countries
# Country Total Patents
#1 China 81

Patent filings per year

Chart showing Chongqing minfa automobile fittings co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liao Changrong 78
#2 Liao Zhangrong 2
#3 Hu Hongtao 1
#4 Tang Hengye 1

Latest patents

Publication Filing date Title
CN109176079A Flywheel cast member burr removal fixture
CN109226725A The method of flywheel cast member deburring
CN105195779A Drilling machine with four drill bits
CN105195835A Outer gear ring press-fitting tool
CN105195834A Hobbing method for multiple outer gear rings
CN105196242A Press fitting method of outer gear ring
CN105215716A A kind of double exhaust manifold fixture
CN105252296A Drilling tool of exhaust manifold
CN105215737A A kind of double milling face and drilling tool being applicable to exhaust manifold
CN105203266A Exhaust manifold air tightness detecting tool
CN105222966A A kind of air type exhaust manifold air-tightness detection tool
CN105196088A Small hole drilling tool for gas inlet end of exhaust manifold
CN105092176A Leakage testing tool for exhaust manifold
CN105215397A The little head end bore process of automobile gas exhausting manifold branch
CN105108542A Exhaust manifold sensor installation hole drilling tool
CN105108202A Automobile exhaust manifold small-head end drilling tool
CN105127475A Vehicle exhaust manifold small head end drilling process
CN105108201A Automobile exhaust manifold small-head end drilling machine
CN105127476A Vehicle exhaust manifold small head end drilling device
CN105127478A Drilling device for small head end of automobile exhaust manifold