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ANHUI QINGRUN PRECISION TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,543
About

ANHUI QINGRUN PRECISION TECH CO LTD has a total of 11 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 macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are ANHUI WEILAI SURFACE TECHNOLOGY CO LTD, GUANGXI KAIWEI TOWER CO LTD and LUO HONGMEI.

Patent filings in countries

World map showing ANHUI QINGRUN PRECISION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ANHUI QINGRUN PRECISION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Guoping 11
#2 Chen Jianding 11
#3 Yang Xueqing 11

Latest patents

Publication Filing date Title
CN110702249A Armored thermocouple junction box and sealing method thereof
CN109382933A A kind of sound absorbent rubber liner plate and its manufacturing process
CN111074264A Production process of high-wear-resistance hardware
CN109020306A A kind of light flame-retardant decorating material and preparation method
CN109337258A A kind of low temperature resistant cable and its production technology
CN109385197A A kind of preparation method of corrosion-resistant drainage pipeline
CN109203527A A kind of preparation method of corrosion-resistant water pipe
CN109047808A A kind of steel construction machining process for through hole
CN109401608A Wear-resisting anti-oxidant wire and cable coating of one kind and preparation method thereof
CN109182944A A kind of surface treatment method of non-ferrous metal workpiece
CN109486424A A kind of handware process of surface treatment