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WUHU WEIHUA FOAM PLUGS CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    94,029
  • Filing trend
    ⇩ 100.0%
About

WUHU WEIHUA FOAM PLUGS CO LTD has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and packaging and shipping are JIANGSU KINGFA NEW MATERIAL CO LTD, GUANGZHOU FENGYE PIPE IND CO LTD and JIANGSU XUHUA SHENGLUODI BUILDING MATERIAL CO LTD.

Patent filings in countries

World map showing WUHU WEIHUA FOAM PLUGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing WUHU WEIHUA FOAM PLUGS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Qizhou 18
#2 Luo Yuanhong 2
#3 Yang Yang 1
#4 Zhang Zhihui 1
#5 Fu Zhiquan 1
#6 Wang Yijun 1
#7 Wu Wenbing 1
#8 Zhang Fuhai 1
#9 Wang Xiang 1
#10 Lin Banghui 1

Latest patents

Publication Filing date Title
CN107986103A A kind of banding machine rewinding lever fixing apparatus
CN108015841A A kind of precise positioning cuts corrugated board corner protector device
CN107627522A A kind of manufacture method of EPS precisions graphene lunch box for environment protection
CN107552287A A kind of compounding machine glue-spraying device
CN106863687A A kind of anti-fraud air-conditioning inside spiral case air channel EPS moulds
CN106881777A A kind of EPS packaging expanded polystyrenes manufacture craft
CN105315612A High-inflaming-retarding modified phenolic resin foamed plastic and preparation method thereof
CN105400109A Modified polyvinylalcohol foamed plastic and preparation method thereof
CN104629203A Heat-resistant and flame retardant expandable polystyrene
CN104592664A High-flame-retardance and high-toughness expandable polystyrene
CN104629204A Preparation method of modified expanded polystyrene
CN104592735A Modified polyurethane foam plastic
CN104592665A Modified polystyrene resin foam plastic
CN104610722A High-toughness polyurethane foamed plastic
CN104592663A High-toughness and high-elasticity expandable polystyrene and preparation method thereof
CN104610678A Heat-resistant high-tenacity polystyrene resin foamed plastic
CN104441381A Production technology of anti-static EPP foam plastic
CN104339533A Automatic feeding and processing device of foam-plastic water receiving pan for cabinet air conditioner
CN103386757A Forming process and system for manufacturing packaging expanded polystyrene
CN103388830A Energy recycling system and method for foam plastic production