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HONGYUAN WATERPROOF TECH GROUP CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,253
About

HONGYUAN WATERPROOF TECH GROUP CO LTD has a total of 14 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and civil engineering are CHONGQING XINKANGYI DAHL NEW MAT CO LTD, NANJING NUOBANG NEW MAT CO LTD and ZHEJIANG JIEMEI ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing HONGYUAN WATERPROOF TECH GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HONGYUAN WATERPROOF TECH GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yangfei 9
#2 Liu Xiaodong 7
#3 Xu Yuan 6
#4 Duan Xuewei 4
#5 Yi Fei 4
#6 Chang Zhi 4
#7 Wang Wei 4
#8 Zhang Jintao 4
#9 Ma Weiwei 3
#10 Li Guoliang 3

Latest patents

Publication Filing date Title
CN112251159A Exposed vulcanized butyl self-adhesive waterproof roll
CN112011246A Composition for low-temperature-resistant non-asphalt-based spraying quick-setting waterproof coating and production process thereof
CN111394024A Novel high-strength permeable repairing type concrete base layer treating agent and production process thereof
CN111363501A Water-based environment-friendly sealant and production process thereof
CN110922882A Solvent-free single-component polyurethane waterproof coating and production process thereof
CN110819260A Tearing-free water-soluble isolating film self-adhesive waterproof coiled material and construction method thereof
CN110820963A Construction method of non-cast-in-situ concrete structure facade waterproof coiled material
CN110698985A Spraying water-based non-cured rubber modified asphalt waterproof coating and production process thereof
CN110643283A Water-based non-cured rubber asphalt waterproof coating and production process thereof
CN110713809A High-weather-resistance special hot-melt pressure-sensitive adhesive for non-asphalt-based pre-laid waterproof coiled material and preparation method thereof
CN110374272A A kind of resistance to mould modified asphalt waterproof coiled material and its preparation process
CN110374271A A kind of copper tire base root-resistant puncturing asphalt felt and preparation method thereof and process units
CN110080473A A kind of flat roof waterproof heat-insulation system and its construction method
CN109880454A A kind of rapid-curing cutback single polymer cement liquid water-repellent paint and its preparation process