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HUAFON GROUP CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    164,343
  • Filing trend
    ⇧ 100.0%
About

HUAFON GROUP CO LTD has a total of 12 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and thermal processes are ZHEJIANG TAISUO TECHNOLOGY CO LTD, ZHUHAI WANGO CHEMICAL CO LTD and ZHUHAI WANTONG CHEMICAL CO LTD.

Patent filings in countries

World map showing HUAFON GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HUAFON GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Zengwen 8
#2 Wang Xiaohua 7
#3 Ye Ting 6
#4 Zhang Ridong 6
#5 Xu Hua 4
#6 Chen Xinbo 4
#7 Yang Xiaona 3
#8 Zhang Weiwei 2
#9 Zhang Guoqiang 2
#10 Zhou Shulan 2

Latest patents

Publication Filing date Title
CN110964197A Preparation method and application of rapid prototyping polyamide
CN112239600A High-end amino-stabilized polyamide composition containing copper compound, preparation method and application thereof
CN112239537A Long-acting high-temperature-resistant block polyamide composition and fiber and preparation method thereof
CN110256666A Ultralow bondable polyamide composition and preparation method thereof
CN109751434A A kind of five mouthfuls of valves of preventing materials accumulation four-way
CN109503829A There is light shaped silk spinning-grade polyamide 66 resin and preparation method thereof
CN110878139A Low-melting-point high-flow ternary random copolymer polyamide modified base resin and preparation method thereof
CN107857877A High fluidity polyhexamethylene adipamide modified base material resin and preparation method thereof
CN105972573A High pressure steam recovering system
CN104530468A Method for recycling concentrated process water in batch polymerization production of hexamethylene adipamide
CN102675851A Liquid expanded graphite flame retardant and preparation method for flame-retardant polyurethane foam material
CN102423601A Tail gas treatment device for cyclohexane oxidation system and treatment method thereof