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CHONGQING CHENGOU MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,397
About

CHONGQING CHENGOU MACHINERY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools are MARUTOO KK, NIZAMOV GAYAZ S and FUJITA TAMOTSU.

Patent filings in countries

World map showing CHONGQING CHENGOU MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHONGQING CHENGOU MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Cheng Qinglin 14

Latest patents

Publication Filing date Title
CN104440235A Motorcycle engine cylinder head milling machine rough machining clamping tool
CN104526392A Clamp fixer for motorcycle engine cylinder head for precisely reaming rocker shaft hole
CN104493548A Motorcycle engine cylinder head finishing clamping fixture
CN104440240A Motorcycle engine cylinder head milling machine finish machining clamp
CN104400495A Milling, opening and clamping tool of motorcycle engine cylinder head
CN104440234A Milling fixator for motorcycle engine cylinder head
CN104493547A Valve hole clamping tool of motorcycle engine cylinder taper tap
CN104440233A Clamping fixing tool for motorcycle engine cylinder head milling
CN104526393A Clamping and fixing mechanism of milling top surface of cylinder head of motorcycle engine
CN104440237A Clamping fixture for drilling counter sinking of motorcycle engine cylinder head
CN104440241A Motorcycle engine cylinder head finish machining cam shaft hole clamping tool
CN104440238A Clamping fixture for motorcycle engine cylinder head milling bottom face
CN104440236A Motorcycle engine cylinder head milling machine fixing clamper
CN104440242A Clamping fixture for motorcycle engine cylinder head vent hole chamfers