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QIU XUAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,173
  • Filing trend
    ⇩ 100.0%
About

QIU XUAN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets transport are RIMPRO TEC HOLDINGS LTD, AUTO SCHLEUDERSCHUTZ SANDSTREU and ENDO SHUJI.

Patent filings in countries

World map showing QIU XUANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing QIU XUANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Vehicle wheels

Top inventors

# Name Total Patents
#1 Qiu Xuan 12

Latest patents

Publication Filing date Title
CN108274952A A kind of twin caster
CN107672381A A kind of super-silent wheel
CN105110639A High-transmittancy reinforced glass
CN105236790A Cement expansive agent
CN105236738A Curve-surface glass material
CN105084807A High-flowability concrete swelling agent
CN105197924A Method for processing active carbon
CN105084483A Industrial wastewater coagulant and preparation method thereof
CN105084667A Method for moderately treating domestic sewage into industrial water
CN105110328A Activated carbon physicochemical modification method
CN105023256A Image defogging method and system
CN105021790A Water quality monitoring system and method