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HUNAN CHENLI NEW MAT CO LTD

Overview
  • Total Patents
    187
  • GoodIP Patent Rank
    7,758
  • Filing trend
    ⇧ 53.0%
About

HUNAN CHENLI NEW MAT CO LTD has a total of 187 patent applications. It increased the IP activity by 53.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and materials and metallurgy are HUAIAN BINGQING CONSTRUCTION ENGINEERING MAN CO LTD, MIANYANG WANGTONG TECH CO LTD and YUE CHENGHUA.

Patent filings in countries

World map showing HUNAN CHENLI NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 187

Patent filings per year

Chart showing HUNAN CHENLI NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Zhangwen 81
#2 Cao Bing 44
#3 Zhu Jiamei 34
#4 Cheng Yexiu 33
#5 Yu Xianglan 16
#6 Zhu Xiaohong 15
#7 Hu Guizhi 12
#8 Zhu Yuande 5

Latest patents

Publication Filing date Title
CN111187549A Antiviral flame-retardant weather-resistant coating
CN110903686A Heat insulation coating and preparation method thereof
CN110951208A Heat-preservation and heat-insulation polymer environment-friendly material and preparation method thereof
CN110776274A Anti-cracking empty-bulging dry-mixed mortar additive and dry-mixed mortar containing same
CN110845195A High-strength ceramic tile bonding mortar with good impermeability and preparation method thereof
CN110845205A High-strength environment-friendly antibacterial mortar and preparation method thereof
CN110862736A Durable waterproof engineering coating and preparation method thereof
CN110746885A Sound-insulation weather-resistant waterproof coating and preparation method thereof
CN110746868A Water-based non-stick bactericidal environment-friendly paint and preparation method thereof
CN110600758A Fuel cell diaphragm and preparation method thereof
CN110550917A Construction waste regeneration brick and preparation method thereof
CN110690394A Lithium battery diaphragm and preparation method thereof
CN110684586A Concrete release agent and preparation method thereof
CN110564152A Wood-plastic composite material for plywood and preparation method thereof
CN110467352A A kind of foam glass material and preparation method thereof
CN110511659A A kind of negative ion paint and preparation method thereof
CN110467882A A kind of ceramic tile adhesive and preparation method thereof
CN110484002A Fire-retardant low temperature resistant organic silicon rubber of one kind and preparation method thereof
CN110484136A A kind of waterborne organic silicon coating and preparation method thereof
CN110342885A A kind of fireproof heat preservation sound insulation board and preparation method thereof