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CHANGSHU SHIMING CHEMICAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,299
  • Filing trend
    ⇩ 33.0%
About

CHANGSHU SHIMING CHEMICAL TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, chemical engineering and macromolecular chemistry and polymers are QINGYUAN MINGYU MATERIAL TECH CO LTD, MAANSHAN JINHAN PAINT MFG CO LTD and CHONGQING MEITU TECH CO LTD.

Patent filings in countries

World map showing CHANGSHU SHIMING CHEMICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGSHU SHIMING CHEMICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lyu Shiming 10
#2 Hu Yimin 7
#3 Wu Jinping 4
#4 Du Changsen 4
#5 Luo Chunlin 3
#6 Lyu Pin 3
#7 Chen Yajuan 2
#8 Mei Chengguo 2
#9 Zhou Hua 2
#10 Wu Peng 1

Latest patents

Publication Filing date Title
CN111826027A Carbon black color paste and preparation method and application thereof
CN111675938A Phthalocyanine pigment color paste and preparation method and application thereof
CN111167339A Device and method for superfine processing of powder in liquid phase
CN110982003A Preparation method of star polymer dispersant, product and application thereof
CN110548429A solid-liquid mixing equipment for preparing superfine slurry and mixing method thereof
CN110538512A Filtration apparatus for aqueous dispersion of solid particles and filtration method thereof
CN109453712A Solid-liquid mixer
CN109679411A A kind of preparation method coating titanium dioxide pigment water-borne dispersions
CN108034305A A kind of iron oxide pigment mill base and preparation method thereof
CN107266979A A kind of epoxide terrace paint mill base and preparation method thereof
CN108587250A A kind of composite pigment surface modifier and its application process