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HUBEI GUANGHE BIO TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    164,094
  • Filing trend
    ⇩ 71.0%
About

HUBEI GUANGHE BIO TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 71.0%. 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, machines and basic materials chemistry are GUANGXI MINSHUN PIPE IND TECH CO LTD, BENGBU YANNAN PLASTIC PRODUCTS FACTORY and TIANCHAGN KANGNING PLASTIC TECH CO LTD.

Patent filings in countries

World map showing HUBEI GUANGHE BIO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUBEI GUANGHE BIO TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Zhaowang 13
#2 Han Changyu 7

Latest patents

Publication Filing date Title
CN109320888A A kind of polymethyl methacrylate heat-conductive composite material and preparation method thereof
CN109320889A A kind of polymethyl methacrylate antimicrobial composite material and preparation method thereof
CN108219418A A kind of carbon dioxide-epoxy propane copolymer composite material and preparation method thereof
CN108219390A Polyadipate-mutual-phenenyl two acid bromide two alcohol ester's composite material and preparation method thereof
CN108203537A A kind of lactic acid composite material and preparation method thereof
CN108219208A A kind of thermoplastic starch powder composite material and preparation method thereof
CN108219391A A kind of poly butylene succinate composite material and preparation method thereof
CN108203538A A kind of polycaprolactone composite material and preparation method thereof
CN108219407A A kind of poly- 3-hydroxybutyrate ester composite material and preparation method thereof
CN107283812A PLA film production line inflation film manufacturing machine tunable membrane apparatus for shaping
CN104338480A High speed stirrer provided with quantitative feeding device
CN104338479A High-low mixing stirrer provided with lifting device
CN104338487A Twin-screw air cooling conveying belt granulating machine provided with protection device