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NANTONG TONGJIANG RUBBER PRODUCTS CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,928
  • Filing trend
    ⇧ 69.0%
About

NANTONG TONGJIANG RUBBER PRODUCTS CO LTD has a total of 38 patent applications. It increased the IP activity by 69.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, mechanical elements and surface technology and coating are QINGDAO HUAWU RUBBER & PLASTIC CO LTD, NINGGUO SHUNDA SEALING CO LTD and SHENGYI TECH (SHAANXI) CO LTD.

Patent filings in countries

World map showing NANTONG TONGJIANG RUBBER PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing NANTONG TONGJIANG RUBBER PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shixu 24
#2 Zhang Yefei 13
#3 Shi Yaqin 1

Latest patents

Publication Filing date Title
CN111690258A Processing technology of environment-friendly rubber pad
CN111662487A Preparation method of high-corrosion-resistance synthetic rubber
CN109161361A A kind of synthetic rubber and its production and processing method that caking property is strong
CN109111614A A kind of tartan and preparation method thereof
CN108912429A A kind of ozone proof and corrosion resistant type rubber material and its preparation process
CN109266000A A kind of high intensity polysulfide rubber and its production technology
CN108867903A A kind of rubber heat-barrier material
CN108905945A A kind of epoxy natural rubber prepares reaction unit
CN108547948A A kind of resistance to solvent specific rubber sealing
CN108541209A A kind of composite electromagnetic shielding rubber
CN108548086A Ceramic embedded wearing composite material in a kind of rubber
CN108547893A A kind of high-strength, wear-resistant, rubber-based friction plate
CN108891107A A kind of silicon rubber composite material
CN108859332A Enhance high temperature rubber product
CN108870056A A kind of composite material of inlaying abrasion-resistant alloy in rubber
CN108943476A A kind of new type rubber process units
CN108591643A Compound type sealed cutting ferrule of stainless steel special rubber
CN108591456A Environment-protection fiber rubber material plate and gasket
CN108591365A Elastic flame retardant rubber transmission belt
CN108909097A A kind of anti-slip material