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SHANDONG T & F NONWOVEN CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,240
  • Filing trend
    ⇩ 100.0%
About

SHANDONG T & F NONWOVEN CO LTD has a total of 69 patent applications. It decreased the IP activity by 100.0%. 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, materials and metallurgy and machine tools are GUANGDONG YANRON NEW MAT CO LTD, GUANGZHOU HAN RIGID IND CO LTD and HENAN LIANSU IND CO LTD.

Patent filings in countries

World map showing SHANDONG T & F NONWOVEN CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing SHANDONG T & F NONWOVEN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ruixian 59
#2 Zhao Minsheng 10
#3 Gao Laibao 7
#4 Zhang Jingke 7
#5 Zhao Hongtao 5
#6 Zhang Liang 4
#7 Zhao Xinmin 4
#8 Wang Shenjie 4
#9 Wang Haijing 1
#10 Chen Jingchao 1

Latest patents

Publication Filing date Title
CN111838832A Color-changing mask
CN111318123A Fiber and dust removing device
CN111332511A Balance liquid split charging device
CN107745863A A kind of turnover suspension bracket for coiled products
CN107956044A A kind of cleaning wiping cloth and preparation method thereof
CN107059244A A kind of heat-preservation cotton and preparation method thereof
CN106890511A A kind of fiber dust removing device
CN106893267A Fiberglass reinforced PET material
CN106890926A A kind of moulding sand for casting
CN106891163A Spring milling, bending shaping automatic machining device
CN106890930A Casting sand type coating
CN106892207A Wind-driven generator tower marine transportation fixing device
CN106893830A Steel plate Equipment for Heating Processing and steel plate heat treatment process
CN106892345A A kind of suspension hook
CN106893292A Inorganic particulate strengthens alloy material
CN106893271A Nano montmorillonite modified polybutylene terephthalate (PBT) material and preparation method thereof
CN106891032A A kind of horizontal drilling machine
CN106890925A Casting sand mixing auxiliary material
CN106892060A A kind of grapple brings to device
CN106894265A Pillar sleeve pressing machine