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QINGDAO KEKAIDA RUBBER AND PLASTIC CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    42,328
  • Filing trend
    ⇧ 220.0%
About

QINGDAO KEKAIDA RUBBER AND PLASTIC CO LTD has a total of 37 patent applications. It increased the IP activity by 220.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are FINE BLEND COMPATILIZER JIANGSU CO LTD, LAIANXIAN LONGHUA MOCACAILIAO CO LTD and SICHUAN COREMER MAT CO LTD.

Patent filings in countries

World map showing QINGDAO KEKAIDA RUBBER AND PLASTIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing QINGDAO KEKAIDA RUBBER AND PLASTIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhe 37
#2 Zheng Jun 27
#3 Chen Xiuxiu 20
#4 Geng Litao 11
#5 Ren Ruibo 9
#6 Zhang Lijun 8
#7 Yang Maojun 6
#8 Yang Lijun 5
#9 Fang Jianhong 4
#10 Mu Minghao 4

Latest patents

Publication Filing date Title
CN111321516A Long-acting electret PP (polypropylene) non-woven fabric and preparation method thereof
CN111437655A Electret material for air filtration and preparation method thereof
CN110205096A A kind of controllable micropore absorbing meta-material and its preparation method and application
CN109822979A A kind of petrochemical industry is used tricks dipping tube and preparation method thereof
CN109810451A A kind of water-soluble rubber and preparation method thereof
CN109762322A A kind of chance water dissolution rubber material and preparation method thereof
CN109735072A A kind of biology base rubber and plastic alloy modifying agent and its preparation method and application, asphalt
CN109762542A A kind of oil-soluble lotion sealing agent and preparation method thereof
CN109853083A A kind of water solubility biodegradable fiber and preparation method thereof
CN109762102A A kind of high resistance to mineralized water, low cohesive energy, with polyacrylamide from antibacterial functions and preparation method thereof
CN109824826A A kind of molten sealing lotion of gas and preparation method thereof
CN109825097A A kind of high resistance to compression pitch of low noise and preparation method thereof
CN109749335A A kind of flame-retardant pitch modifying agent and preparation method thereof
CN109762350A A kind of conductive asphalt modifying agent and preparation method thereof
CN109762321A A kind of anti-nuclear radiation composite material and preparation method thereof
CN109810518A A kind of color asphalt and preparation method thereof
CN109705570A A kind of Particular thermoplastic's composite material and preparation method suitable for 3D printing
CN109852080A A kind of anti-rutting asphalt modifier and its preparation method and application
CN110003641A A kind of high-performance antibiosis composite material and preparation method
CN109320975A A kind of high-performance skid resistance pavement pitch and preparation method thereof