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SHANDONG DONGSHENG NEW MAT CO

Overview
  • Total Patents
    350
  • GoodIP Patent Rank
    6,956
  • Filing trend
    ⇩ 53.0%
About

SHANDONG DONGSHENG NEW MAT CO has a total of 350 patent applications. It decreased the IP activity by 53.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and environmental technology are TAKAHARA MASAKI, SAOTOME KAZUO and HYMO CORP.

Patent filings in countries

World map showing SHANDONG DONGSHENG NEW MAT COs patent filings in countries
# Country Total Patents
#1 China 350

Patent filings per year

Chart showing SHANDONG DONGSHENG NEW MAT COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Xiaodan 302
#2 Jin Xiachao 106
#3 Yin Donghua 87
#4 Wang Yangchen 43
#5 Xiaodan Shi 40
#6 Guo Hesen 36
#7 Shen Ancheng 32
#8 Shao Wei 30
#9 Yangchen Wang 26
#10 Wang Hu 25

Latest patents

Publication Filing date Title
CN111995712A High-solid-content styrene-butadiene latex as well as preparation method and application thereof
CN112010768A Preparation method of high-quality solid cationic etherifying agent
CN112029003A Solution type corn cationic starch and preparation method thereof
CN111978186A Preparation method of solid cationic etherifying agent
CN112029040A Preparation method of acrylate core-shell structure emulsion for insect-trapping board glue
CN111875508A Preparation method of low-cost cationic etherifying agent
CN111909624A Emulsion type insect-attracting board adhesive for PET (polyethylene terephthalate) base material and preparation method thereof
CN111471131A Synthetic method of modified acrylic acid-acrylamide copolymer builder
CN111576082A Cation dispersed rosin size and preparation method thereof
CN111100289A Branched-chain type wet strength agent and synthesis method thereof
CN111072957A Preparation method and application of branched-chain type wet strength agent
CN111087521A Efficient builder and preparation method thereof
CN111116837A Efficient coarse whiting grinding dispersant with auxiliary whitening effect and preparation method thereof
CN111118948A Cationic rosin size and preparation method thereof
CN111138653A Cationic rosin size emulsifier and preparation method thereof
CN111118951A Starch emulsifier, preparation method and anionic AKD surface sizing agent prepared by emulsifier
CN111013380A Three-section tower device for removing nitrogen oxides and method for removing nitrogen oxides
CN111019034A Butadiene-styrene latex for base coating and preparation method thereof
CN111072977A Styrene-butadiene latex for surface coating and preparation method thereof
CN110903440A Fine-particle-size styrene-butadiene latex and preparation method thereof