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SHANDONG FUYIN PAPER MAKING ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
About

SHANDONG FUYIN PAPER MAKING ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper are INST BIOPOLIMEROW I WLOKIEN CHEMICZNYCH, CARL G SCHWALBE DR and BAHIA SPECIALTY CELLULOSE SA.

Patent filings in countries

World map showing SHANDONG FUYIN PAPER MAKING ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANDONG FUYIN PAPER MAKING ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

Top inventors

# Name Total Patents
#1 Hongfa Li 13
#2 Yanjin Bi 13
#3 Mingxin Song 13
#4 Jinxiang Xu 12
#5 Jianmin Wang 10
#6 Jihui Yang 6
#7 Songtao Chen 3
#8 Zhongfeng Ma 2

Latest patents

Publication Filing date Title
CN101660284A Unbleached straw pulp with improved color phase, opacity and air permeability, and stable performances
CN101691707A Natural-color straw pulp with improved color phase, opacity and air permeability, and stable performance
CN101691712A Natural-color straw pulp with improved freeness, air permeability and tearing index, and stable performance
CN101760986A Mixed pulp with high bulk, air permeability and tear index and cultural paper made thereof
CN101760981A Low-whiteness mixed pulp and paper containing the same
CN101760983A Mixed pulp and paper with the same
CN101760984A High strength mixing pulp and cultural paper made of thereof
CN101760987A High-air-permeability mixed pulp and household paper made thereof
CN101760989A Mixed pulp with high opacity, air permeability and tearing index and cultural paper prepared from the same
CN101760985A High-opacity mixed pulp and cultural paper prepared from the same
CN101352324A Sanitary paper prepared by cereal straw pulp and preparation method thereof
CN101451313A Method for preparing bleached chemical pulp by using grass type plants as raw materials