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ZIBO GUANGTONG CHEMICAL CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    51,452
  • Filing trend
    ⇩ 100.0%
About

ZIBO GUANGTONG CHEMICAL CO LTD has a total of 44 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, organic fine chemistry and environmental technology are TAICANG HUSHI REAGENT CO LTD, TYRER DANIEL and ZIBO FEIYUAN CHEMICAL CO LTD.

Patent filings in countries

World map showing ZIBO GUANGTONG CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing ZIBO GUANGTONG CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hao Benqing 17
#2 Fang Ning 11
#3 Yin Haishun 9
#4 Li Yuanyuan 7
#5 Liu Liangliang 6
#6 Bi Mingliang 6
#7 Wang Zengde 6
#8 Li Yongjun 6
#9 Zhang Long 6
#10 Wu Zhenyu 5

Latest patents

Publication Filing date Title
CN111039776A High-purity mixed long carbon chain dicarboxylic acid and preparation method thereof
CN111039777A Refining and purifying method of dodecyl dicarboxylic acid with high yield and low cost
CN111116352A Recycling method of dodecyl dicarboxylic acid refined crystallization mother liquor
CN111087298A Mixed long carbon chain dicarboxylic acid and preparation method thereof
CN111099990A Method for recycling mother liquor of long carbon chain dicarboxylic acid refining crystallization
CN111099991A Refining and purifying method for long carbon chain dicarboxylic acid with high yield and low cost
CN108101106A The Sewage treatment Application way of zirconium carbonate process units discharge
CN108101775A The process for refining and purifying of heneicosanedioic acid
CN108147962A The process for refining and purifying of tetracosandioic acid
CN108128804A Industrial carbonic acid zirconium of the good stable storing of purity high activity and preparation method thereof
CN108084015A The process for refining and purifying of dodecanedioic acid
CN108003015A The process for refining and purifying of Long carbon chain dicarboxylic acids
CN108046318A Dedicated zirconium carbonate of carbonate synthesis zirconium potassium water resistant crosslinking agent and preparation method thereof
CN107840363A Environment-friendly inexpensive industrial carbonic acid zirconium production method
CN107935040A Dedicated zirconium carbonate of carbonate synthesis zirconium ammonium water resistant crosslinking agent and preparation method thereof
CN108003014A The process for refining and purifying of tridecandioic acid
CN105617809A Recycling method for tail gas discharged from zircon sand fluidizing chlorination device
CN105540660A Production device for preparing ultra-pure zirconium oxychloride byproduct silicon tetrachloride by fluidizing chlorination of zircon sand
CN105565377A Method for preparing zirconium tetrachloride through fluidizing chlorination of zircon sand with silicon tetrachloride as byproduct
CN105502491A Method for preparing ultrapure zirconium oxychloride and byproduct silicon tetrachloride through zircon sand boiling chlorination