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SHANGHAI SHENHUA IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    141,727
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI SHENHUA IND CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. 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 HEZHOU ZHONGSHAN SUAWIN CALCIUM CARBONATE NEW MAT CO LTD, ADITYA BIRLA NUVO LTD and JIANGSU ATE POLYMERS CO LTD.

Patent filings in countries

World map showing SHANGHAI SHENHUA IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANGHAI SHENHUA IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yuqing 10
#2 Zhang Qiqing 6
#3 Wang Cailing 6
#4 Zhang Xiaoqing 4
#5 Zhao Guoqiang 4
#6 Xie Yubing 4
#7 Zhang Yanqing 2

Latest patents

Publication Filing date Title
CN112108037A Hydrolysis stirring device for titanium dioxide production
CN112161472A Antimony trioxide smelting device
CN112024103A Titanium white powder grinding device
CN111874459A Antimony trioxide safety storage device
CN111548585A PVC resin compound for automotive interior parts and preparation method thereof
CN111440399A PVC paste for glove production and preparation method thereof
CN110885519A Environment-friendly modified plasticizer and preparation method thereof
CN110862470A Devolatilization method of polyvinyl chloride resin for paste
CN106698513A Method for preparing antimonous oxide ultrafine powder
CN106633899A Environment-friendly plastic macromolecular nano additive with flame retarding function
CN106752114A A kind of membrane wrapping modified technique of titanium dioxide
CN106634048A Sb2O3 active environment-friendly material and preparation method