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XU QIANQIAN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    109,828
About

XU QIANQIAN has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and electrical machinery and energy are LI YUNHUI, PEYRUSSON ANTOINE EDOUARD and SHANGHAI ARIBA ELECTRIC CO LTD.

Patent filings in countries

World map showing XU QIANQIANs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing XU QIANQIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Qianqian 10
#2 The Inventor Has Waived The Right To Be Cited 3
#3 Xie Yunjing 1

Latest patents

Publication Filing date Title
CN111789756A Sleeve type acupuncture positioning auxiliary device for acupuncture nursing
CN111864569A Switch board with prevent rupture line function
CN111864567A Multifunctional intelligent power distribution cabinet convenient to disassemble and assemble
CN111864570A Power distribution cabinet with good dust removal effect
CN111573499A Intelligent electric power engineering gin pole equipment
CN111139814A Intelligent multipurpose tamper for electric power construction
CN110899414A Intelligent electric hydraulic pipe bender for electric power construction
CN110904963A Intelligent electric power engineering pile driver
CN111069147A Intelligent quick cleaning equipment for electric power construction tools
CN108467156A A kind of method of dyeing waste water step purification processing
CN108358375A A kind of industrial sewage process method
CN108483760A A kind of heavy metal-polluted method for deeply treating water
CN108409056A A kind of deep-purifying method of sanitary sewage
CN108358363A A kind of deep treatment method of organic sewage with high salt
CN108358362A A kind of deep treatment method of high concentrated organic wastewater