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CHUZHOU HONGYUAN SPRAYING CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    27,950
  • Filing trend
    0.0%
About

CHUZHOU HONGYUAN SPRAYING CO LTD has a total of 63 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and chemical engineering are BIOGRADE HONG KONG PTY LTD, ANHUI SANLE ENERGY SAVING TECH CONSULTING SERVICES CO LTD and ANHUI DINGZHENG PACKAGING MAT CO LTD.

Patent filings in countries

World map showing CHUZHOU HONGYUAN SPRAYING CO LTDs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing CHUZHOU HONGYUAN SPRAYING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xinzhi 63
#2 Zhang Kai 35
#3 Zheng Haidi 25
#4 Wang Lei 12
#5 Wu Jiayang 2
#6 Li Ming 2

Latest patents

Publication Filing date Title
CN109796836A A kind of fire protection flame retarding man coatings and preparation method thereof
CN109797943A A kind of PVC composite floor board and its production technology with heat-resistant fireproof structure
CN109776996A A kind of preparation method of the PVC board of active charcoal adsorption function
CN109853898A A kind of PVC board and its production technology of fibre modification enhancing
CN109825181A A kind of production technology of low VOC polyurethane man coatings
CN109795143A A kind of production method of color light-accumulation luminescent PVC board
CN109774202A A kind of preparation method of nano-negative ion PVC board
CN109722111A A kind of preparation method of indoor wall aqueous fire-proof coating
CN109826384A A kind of high standard wall body decoration PVC board and its production method
CN109796697A A kind of high-strength anti-flaming PVC board and preparation method thereof
CN107384337A A kind of preparation method of styrene maleic anhydride copolymer engrafted nanometer calcium carbonate drilling fluid additive
CN107236065A One kind avoids the method that " flake " is produced in PVC Production Process
CN107175066A A kind of preparation method of complex mineral demercuration adsorbent for PVC production wastewater treatments
CN107200957A A kind of method of epoxy aliphatic acid methyl ester resistance to migration in raising flexible PVC
CN107176755A A kind of polyvinyl chloride centrifugation mother liquid multi-method combined pretreatment method
CN107286365A A kind of preparation method of intercalation modifying organo montmorillonite composite foamable agent for polyvinyl chloride
CN107236208A A kind of preparation method for the Compositional type magnalium hydrotalcite heat stabilizer being applied in PVC
CN107381533A A kind of waste polyvinyl chloride product reclaims the method for preparing porous charcoal again
CN107213880A A kind of preparation method of cellular PVC graphene composite material
CN107159143A A kind of preparation method of humic acid kaolin compound adsorbent for polyvinyl chloride vent gas treatment