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CHONGQING QIAOLI PIPE MFG CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    120,101
About

CHONGQING QIAOLI PIPE MFG CO LTD has a total of 14 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 machine tools and machines are DUPLOMATIC AUTOMAZIONE S P A, TATARENKO VLADIMIR N and CHIZHOU CITY DAZHENG MACHINERY MANUFACTURE CO LTD.

Patent filings in countries

World map showing CHONGQING QIAOLI PIPE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHONGQING QIAOLI PIPE MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lai Chuanhua 14
#2 Jiao Youzhi 14
#3 Guo Jian 14
#4 Xiao Qiming 14

Latest patents

Publication Filing date Title
CN106513746A Locating rotary expanding drilling combined vertical numerical control machine tool
CN106514295A Positioning rotation bulging type workbench mechanism
CN106514283A Double-positioning rotary expansion worktable mechanism
CN106514284A Multi-positioning rotary swelling type workbench mechanism
CN106513745A Double-locating rotary expansion type drilling combined vertical numerical control machine tool
CN106513741A Multi-positioning rotary expansion drilling combined vertical numerical control machine tool
CN106513755A Stepping rotating expansion type drilling combination vertical numerical control machine tool
CN106513747A Rotary expansion drilling combined vertical numerical control machine tool
CN106514364A Stepping rotating expansion type clamping workbench mechanism
CN106514289A Rotary expansion type workbench mechanism
CN106513825A Mobile pipe cutting device
CN106527509A Vacuum chamber cooling water liquid level control device
CN106515234A Colored tape ring
CN106514989A Circulating cooling pipe former