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SHANDONG HONGXIN CHEMICALS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    172,899
About

SHANDONG HONGXIN CHEMICALS CO LTD has a total of 11 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 macromolecular chemistry and polymers, chemical engineering and organic fine chemistry are BEFAR GROUP CO LTD, SUZHOU BONA CHEMICAL TECH CO LTD and HUILES.

Patent filings in countries

World map showing SHANDONG HONGXIN CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG HONGXIN CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Yi 6
#2 Dong Changsheng 5
#3 Zhou Baohong 3
#4 Gao Guoqing 3
#5 Zhao Yao 2
#6 Sun Zheng 2
#7 Zhang Fulin 2
#8 Yan Weizhe 2
#9 Yang Kai 1
#10 Jin Baoqiang 1

Latest patents

Publication Filing date Title
CN111054239A Integrated system for feeding and proportioning polymerization inhibitor of acrylic acid device
CN110180315A Naphthalene storage tank exhaust treatment system containing naphthalene and method
CN110041194A The preparation method of phthalic acid two (2- ethyl hexyl) ester
CN109595570A Benzoic anhydride tail-gas accumulation of heat incinerator and technique
CN108219122A The preparation method of daylighting tile resin
CN108264633A High stability quartz resin and preparation method thereof
CN104118958A Fumaric acid wastewater recovery treatment technique
CN104121481A Double-flow-direction steam conveying system
CN104082887A Drying device for preparation of PVC plastic glove
CN103289068A Preparation method of glycerinum modified unsaturated polyester resin
CN103265668A Preparation method of terephthalic type unsaturated polyester resin