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QINGYANG XINANTE AUTO PARTS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    118,975
About

QINGYANG XINANTE AUTO PARTS 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 are JINAN FIRST MACHINE TOOL GROUP CO LTD, PITTLER GMBH and TIANSHUI SPARK MACHINE TOOL CO.

Patent filings in countries

World map showing QINGYANG XINANTE AUTO PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing QINGYANG XINANTE AUTO PARTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Cheng Haijiang 14
#2 Cheng Bing 14
#3 Zhou Long 14

Latest patents

Publication Filing date Title
CN104722847A Automobile gear deburring device
CN104708077A Pneumatic clamping device for drilling and cutting automobile gear shaft
CN104722796A Automobile shaft sleeve drilling device
CN104759479A Cold-extruding apparatus of automobile gear
CN104722693A Automobile cylindrical gear forging and forming device
CN104722795A Automobile gear shaft drilling device
CN104708462A Machining device for automobile differential mechanism
CN104708463A Transverse hole machining device for automobile differential mechanism
CN104722850A Engine-driven automobile gear deburring device
CN104708536A Automobile cross-shaped shaft grinding and clamping device
CN104708464A Pneumatic clamping device for drilling of automobile shaft sleeve
CN104741951A Automobile gear drilling device
CN104722797A Vehicle gear hole machining device
CN104723182A Automobile cross axle grinding device