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Zhejiang huafeng thermoplastic polyurethane co ltd

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,778
  • Filing trend
    ⇧ 200.0%
About

Zhejiang huafeng thermoplastic polyurethane co ltd has a total of 24 patent applications. It increased the IP activity by 200.0%. 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 machines are AUTO KAGAKU KOGYO KK, GREAT EASTERN RESINS IND CO LT and SHAN CHENGMIN.

Patent filings in countries

World map showing Zhejiang huafeng thermoplastic polyurethane co ltds patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing Zhejiang huafeng thermoplastic polyurethane co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Longmin 22
#2 Chen Guangjing 22
#3 Li Junjiang 21
#4 Ma Fei 21
#5 Yuan Renneng 20
#6 Fan Dongfeng 19
#7 Chen Min 18
#8 Chen Bin 18
#9 Yang Pengzhou 15
#10 Chen Tianpei 11

Latest patents

Publication Filing date Title
CN111995731A Polyester type thermoplastic elastomer
CN111647382A Preparation method and application of TPU (thermoplastic polyurethane) adhesive
CN111690363A Preparation method and application of polyurethane adhesive
CN110922557A High-hardness thermoplastic polyurethane elastomer and preparation method thereof
CN110845694A Thermoplastic polyurethane capable of carrying out light transmission and preparation method thereof
CN110615882A Polyhydroxy nitrogen-phosphorus synergistic flame retardant, flame-retardant PU hot melt adhesive and preparation method thereof
CN110452354A Reversible crosslink type thermoplastic polyurethane elastomer and preparation method thereof
CN110283298A Wetland on-slip, wear-resisting type thermoplastic polyurethane and its application
CN112079984A Thermoplastic polyurethane block copolymer, block copolymer film and preparation method thereof
CN110105519A A kind of hot melt adhesive film particle and preparation method thereof
CN111718461A Thermoplastic polyurethane elastic fiber and preparation method thereof
CN109912771A It is low that long-acting color inhibition thermoplastic polyurethane elastomer and preparation method thereof is precipitated
CN109679323A A kind of surface does not bond soft TPU of dumb light type and preparation method thereof
CN111117548A Thermoplastic polyurethane adhesive and preparation thereof
CN109486464A Clothes antibiotic property thermoplastic polyurethane nethike embrane and preparation method
CN109265972A The Matte thermoplastic polyurethane elastomer and preparation method thereof of easy processing high-modulus
CN109266290A Response type thermoplastic polyurethane and preparation method thereof
CN108912299A Roll grade high-temperature-resistant thermoplastic polyurethane elastomer and preparation method thereof
CN110760180A Waterproof moisture-permeable thermoplastic polyurethane polymer and preparation method thereof
CN108586700A non yellowing can self-healing thermoplastic polyurethane elastomer and preparation method thereof