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QIN CHUAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    176,914
About

QIN CHUAN has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and foods and drinks are XINI NANJING VALVE MACHINERY CO LTD, HELSA AUTOMOTIVE GMBH & CO KG and CERAMIQUES TECH SOC D.

Patent filings in countries

World map showing QIN CHUANs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing QIN CHUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Chuan 13

Latest patents

Publication Filing date Title
CN111641930A Layered data acquisition system and method applied to ocean information network
CN110272918A The building and its application of miR-34a induction cryptiogene expression carrier
CN105632581A Insulation wire
CN105469850A Direct-current cable
CN105545431A Carrier for vehicle tail gas purification device
CN105562051A Automobile exhaust purification catalyst carrier
CN103766912A Dietary supplement
CN103584094A Nutritious health care product
CN101033619A Water-saving device
CN101050637A Water saving new device for building
CN101013538A Integration of advertisement with commodity