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SUZHOU RUNJIA ENG PLASTIC CO LTD

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    19,550
  • Filing trend
    ⇧ 425.0%
About

SUZHOU RUNJIA ENG PLASTIC CO LTD has a total of 75 patent applications. It increased the IP activity by 425.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and environmental technology are CIXI CHANGHE YUANDA RUBBER PRODUCT FACTORY, SHANGHAI WINPOLYMER PRODUCTS CO LTD and SUZHOU RUNJIA POLYMER MAT CO LTD.

Patent filings in countries

World map showing SUZHOU RUNJIA ENG PLASTIC CO LTDs patent filings in countries

Patent filings per year

Chart showing SUZHOU RUNJIA ENG PLASTIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weng Yonghua 75
#2 Wang Liwen 75
#3 Li Qinggui 63
#4 Zhou Ming 44
#5 Ding Xianlin 41
#6 Zhang Hui 26
#7 He Tengfei 25
#8 Jiang Guiyong 20
#9 Liu Zhengjun 18
#10 Niu Guozeng 17

Latest patents

Publication Filing date Title
CN111635589A Preparation method of high-modulus high-impact-resistance polypropylene composite material
CN111808362A Light low-odor polypropylene composite material
CN111748150A Recycled polypropylene material for vehicles and preparation method thereof
CN111662529A Extinction ABS composite material
CN111454569A Preparation method of nylon material with flame retardant property
CN111452247A Method for recycling polypropylene material
CN111440412A Preparation method of temperature-resistant ABS plastic
CN111518335A Preparation method of polypropylene composite material for automobile exterior trimming parts
CN111253735A Low-shrinkage nylon composite material
CN111187472A Regeneration method of polypropylene material for vehicle
CN111187473A Method for recycling recycled polypropylene material
CN111205612A Environment-friendly composite material for vehicles
CN110982173A Preparation method of soft-touch polypropylene composite material
CN110982172A Preparation method of environment-friendly antibacterial polypropylene material
CN110698765A Preparation method of low-odor foamed polypropylene material
CN110819004A Preparation method of thin-wall injection-molded reinforced polypropylene composite material
CN110698764A Preparation method of spraying-free polypropylene material for vehicle
CN110358194A A kind of antistatic polypropylene composite material and preparation method thereof
CN110358193A A kind of polypropylene material of surface good attachment
CN110467775A A kind of PP composite material of silicon oxide-containing helix tube