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CHANGSHU XUNDA POWDER METALLURG CO LTD

Overview
  • Total Patents
    23
About

CHANGSHU XUNDA POWDER METALLURG CO LTD has a total of 23 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, environmental technology and mechanical elements are CHANGSHU XUNDA POWER METALLURG CO LTD, NIPPON FUNMATSU GOKIN KK and ANHUI BONAIKE FRICTION MAT CO LTD.

Patent filings in countries

World map showing CHANGSHU XUNDA POWDER METALLURG CO LTDs patent filings in countries

Patent filings per year

Chart showing CHANGSHU XUNDA POWDER METALLURG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xinggen Zhu 17
#2 Xinghong Weng 6
#3 Zhu Xinggen 4
#4 Zheng Yong 2
#5 Weng Xinghong 2
#6 Wei Zhenxiang 2
#7 Zhenxiang Wei 1

Latest patents

Publication Filing date Title
CN102619957A Small bevel gear
CN102619929A Gear speed reducing box
CN102620457A Positioning rotary bracket component
CN102615850A Automatic reset mechanism for bevel gear
CN102615314A Direction-changing drill chuck
CN102529705A Oil quantity controlling sleeve for automobile
CN102562321A Fly hammer component of diesel engine
CN102367612A Wear-resistant steel wire ring
CN102367608A Wear-resistant lattice ring for compact spinning
CN102367607A Lattice ring for compact spinning
CN102367769A Flying hammer bracket
CN102367859A Gear box
CN102248520A Function switching device
CN102248521A Tool chuck
CN102200149A Air cylinder device
CN101920217A Shredder blade
CN101961796A Power output mechanism of electric tool
CN102071354A Material for preparing gear
CN102072307A Gear and reduction box
CN102072280A Transmission device