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LI QIAOZHEN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    80,356
  • Filing trend
    ⇩ 100.0%
About

LI QIAOZHEN has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and basic materials chemistry are WAN YUMEI, HUNAN BOOM NEW MAT CO LTD and HENAN HAINAIDE NEW MAT CO LTD.

Patent filings in countries

World map showing LI QIAOZHENs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing LI QIAOZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qiaozhen 20
#2 Chen Ke 8
#3 He Weiren 7
#4 Yang Mingzhong 6
#5 Zhang Jianchu 6
#6 Zhang Jing 3
#7 Cai Jing 2
#8 Wang Wenxin 2
#9 Jiang Yi 2

Latest patents

Publication Filing date Title
CN108018742A A kind of preparation method of highly conductive antibacterial water proof type conductive paper
CN107857504A A kind of preparation method of fine and close anti-shrink type cement base plugging material additive
CN107935553A A kind of preparation method of fire resistant environment-friendly pipe insulation material
CN107963885A A kind of preparation method of barium tetratitanate base low-temperature sintered microwave medium ceramics
CN108004835A A kind of preparation method of the antibacterial release liners of high temperature resistant
CN107935725A A kind of preparation method of environment-protection type coated water soluble fertilizer
CN107954708A A kind of preparation method of the anti-aging permanent-magnet ferrite material of barium ferrite base
CN107895798A A kind of preparation method of carbon nano-fiber lithium ion battery negative material
CN107954636A A kind of preparation method of modified ardealite high temperature resistant type cement retarder
CN107903424A The preparation method of iron film is covered in a kind of antistatic anticorrosion
CN107955398A A kind of preparation method of surface cladding phthalocyanine blue composite pigment
CN107974160A A kind of preparation method of fire resistant water-based damping paint
CN108003652A A kind of preparation method of waterproof barrier material
CN107936774A A kind of preparation method of corrosion resistant type antiradar coatings
CN107954412A A kind of preparation method of high-strength carbon aeroge
CN108018104A A kind of preparation method of the oxygen-containing biomass fuel of high heating value
CN107759981A A kind of preparation method of high-temperature-resistant antistatic type mould release membrance
CN107973600A A kind of barium titanate based ceramic raw powder's production technology
CN108017385A A kind of preparation method of low-temperature sintering oxide pyroelectric material
CN107964118A A kind of preparation method of epoxy resin composite conducting material special-purpose nanometer carbon fiber