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TIANJIN HUAJIN GROUP CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,123
About

TIANJIN HUAJIN GROUP CO LTD has a total of 21 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, packaging and shipping and textiles and paper are SHOWA DENKO PLASTIC PROD KK, Nantong huiyuan plastic co ltd and TONGCHENG FURUN PACKAGING MATERIAL CO LTD.

Patent filings in countries

World map showing TIANJIN HUAJIN GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Zongmin 20
#2 Wang Jingang 16
#3 Wang Jin Gang 4
#4 Luo Si 1
#5 Du Tao 1
#6 Li Baolong 1
#7 Li Yangyi 1
#8 Zhang Si 1

Latest patents

Publication Filing date Title
CN106479052A A kind of food plastic woven bag and preparation method thereof
CN106213723A A kind of parent-offspring's shopping bag
CN106317435A Degradable super-hydrophobicity plastic film
CN106313634A Production technology for wide-weft laminated plastic woven ash-spray-preventing cement bags
CN106336572A Flame-retardant plastic woven bag raw material formula
CN106317628A High performance coating grade polypropylene resin
CN106275769A A kind of complex pocket for harmful influence
CN106349557A Raw material formula of sun-screening whitening plastic woven bag
CN106279993A A kind of anti-static inflaming-retarding Polywoven Bag composition of raw materials
CN106363887A Production process of plastic flat filaments
CN105460246A Woven bag bagging weighing and supporting mechanism
CN105420880A Shedding mechanism of six-shuttle circuit loom
CN105460363A Woven bag
CN105173853A Fabric rolling device
CN105109774A Flattening and feeding device for woven bags
CN105059978A Automatic winding device for braided fabrics
CN105171945A Drum type material mixing device
CN105110055A Automatic roll changing device
CN104708648A Automatic cutting machine for woven cloth
CN104708851A Automatic perforating machine for packaging bags