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CHANGZHOU CHANGHAO MACHINERY CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    37,922
  • Filing trend
    0.0%
About

CHANGZHOU CHANGHAO MACHINERY CO LTD has a total of 43 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are DAEHA MANTECH CO LTD, ZHANG LIUBIN and BENGBU JINYU PRINTING MATERIAL CO LTD.

Patent filings in countries

World map showing CHANGZHOU CHANGHAO MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

Chart showing CHANGZHOU CHANGHAO MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Zhicheng 43

Latest patents

Publication Filing date Title
CN109200943A Natural complex liped emulsifier
CN109234847A A kind of antifouling wiping fibrous material
CN109221166A pollution-free pesticide emulsifier
CN109232910A Pollution-free asphalt emulsifier
CN109354936A A kind of antirust water-soluble colorful coating
CN109111816A A kind of antirusting paint
CN108852993A Moisturizing beautifying liquid
CN109206988A A kind of environment-friendly water-based multicolor finish
CN109355015A A kind of anticorrosion water-soluble multicolor finish
CN108852876A Sun-rays proof beauty-care liquid
CN108998598A Pollution-free leather emulsifier
CN109206981A A kind of multicolor finish
CN109181428A A kind of antimildew and antibacterial water paint
CN109010099A Efficient beautifying liquid
CN109233479A A kind of anti-corrosion building coating
CN108815102A Skin-protecting and beautifying liquid
CN109207061A A kind of composite water soluble multicolor finish
CN109206995A A kind of environment-friendly water-based paint
CN109266127A A kind of elastic water proofing paint
CN109294440A A kind of low-methoxyl aldehyde building coating