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WUHU MEIWEI PACKAGING PRODUCTS CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    26,953
  • Filing trend
    ⇩ 100.0%
About

WUHU MEIWEI PACKAGING PRODUCTS CO LTD has a total of 55 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, chemical engineering and machines are CHONGQING DINGSAI CONVEYING MACHINERY CO LTD, OPTIMA FILLING & PACKAGING and C E R M E X CONSTRUCTIONS ETUDES ET RECH DE MATERIELS POUR LEMBALLAGE DEXPEDITION.

Patent filings in countries

World map showing WUHU MEIWEI PACKAGING PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 55

Patent filings per year

Chart showing WUHU MEIWEI PACKAGING PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Weilong 53
#2 Zhou Jinqiang 53
#3 Zhang Maolin 5
#4 He Yibao 4
#5 Wang Xiaohu 3
#6 Zheng Shixiong 2
#7 Zhou Yebin 2
#8 Sun Yibin 2
#9 Gao Zongying 2

Latest patents

Publication Filing date Title
CN106827364A The feeding device of eps foam forming machine
CN106863685A A kind of fire-retardant eps foam production technology of heavy duty detergent
CN106079220A Pack foam-formed device
CN106091605A Foam powder airing device
CN106066201A The weighing device of plastic foam
CN106078412A The clipping device of foam leftover pieces
CN106091662A The drying unit of packaging foam
CN105947680A Pneumatic transporting device for foam powder
CN105881611A Paper board clipping device
CN105911084A Flame-resistant performance detection device of packaging foam
CN105953639A Cleaning device for copper tube of heat exchanger
CN105905325A Packing foam weighing and packing device
CN105835260A Screening device of foam raw materials
CN105833980A Packaging foam chopping device
CN105836463A Paperboard transfer storage and material loading and unloading device
CN106092473A Packaging Box simulation transport test device
CN105836477A Package paperboard conveying and material collecting device
CN106092481A Packaging Box free falling test device
CN105835286A Foamed plastic laminating blending forming process
CN105884993A Flame-retardant environment-friendly polymer foamed plastic molding process