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CHONGQING LANGAO MACHINERY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,961
  • Filing trend
    ⇩ 100.0%
About

CHONGQING LANGAO MACHINERY CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are CHANGZHOU ZHENGKANG CARBIDE CO LTD, SUZHOU LONGXINGZHOU INDUSTRY CO LTD and LUZHOU YUANCHENG ENGINEERING MACHINERY CO LTD.

Patent filings in countries

World map showing CHONGQING LANGAO MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Dong 11
#2 Chen Qing 11
#3 Chen Rong 11

Latest patents

Publication Filing date Title
CN107966130A A kind of shaft element locating and detecting device
CN107965566A A kind of automobile rotation axis lubricating arrangement
CN107990869A A kind of workpiece sensing locating and machining equipment
CN108006055A A kind of high-strength vehicle cross axle
CN107914157A A kind of work piece positioning holding equipment
CN107900784A One kind is used for shaft element center alignment mechanism
CN108061093A A kind of safe automobile cross axle
CN107900381A A kind of automobile sleeve machining spiral groove device
CN107814118A A kind of safe transit shelf for auto parts and components
CN107745371A A kind of shelf for auto parts and components transhipment
CN107825384A A kind of easy auto parts and components storage shelf