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SHANGHAI QUANLING INFORMATION SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    32
About

SHANGHAI QUANLING INFORMATION SCIENCE & TECHNOLOGY CO LTD has a total of 32 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and materials and metallurgy are HEBEI BIERNIKE CO LTD, TIANJIN ANGEL CHEMICALS GROUP CO LTD and NANO TOP ELECTRONIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANGHAI QUANLING INFORMATION SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing SHANGHAI QUANLING INFORMATION SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Yuemei 32

Latest patents

Publication Filing date Title
CN104710865A Formula of phosphor-modified ammonium bicarbonate XZ3010 acrylic acid printing iron finishing oil
CN104710875A Novel soya-bean oil-type newsprint rotary ink formula
CN104710866A Novel dazzle light printing ink formula without carbon
CN104711054A Microemulsified fuel oil production technology and formula thereof
CN104710864A Novel number penetration printing ink formula suitable for carbon-free paper printing
CN104710858A Novel R-type pigment radiant blue size ink formula
CN104710874A High temperature-resistance brilliant-color printing silica gel printing ink
CN104710857A Novel aluminium foil gravure ink formula
CN104710863A Novel formula of high-gloss quick-drying skinning-free in 50-minute printing ink by employing reductive immersion technology
CN104710860A Novel aromatic-free soya-bean oil-type thermosetting offset rotary ink formula
CN104710859A Thermal transfer back glue thermal transfer printing ink for paper
CN104711010A Raw materials formula of high-efficiency low-corrosion nitrogen removal agent
CN104710867A Novel new formula water-based gravure plastic film printing ink
CN104710861A Special-effect PP plastic cement processless printing ink
CN104709878A Specific chlorine fluoride-free preparation method
CN104710856A Novel new formula ethanol-soluble gravure-letterpress printing ink
CN104710862A Novel new formula delustering wear-resistant silica gel printing ink
CN104709887A Method for preparing phosphate and phosphoric acid by specific hydrochloric acid-based decomposition of phosphorite
CN104710888A Novel OGS acid-resistant temperature-resistant strippable protective printing ink
CN104707586A Specific active carbon forced discharge regeneration technology and device