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SHANGHAI DONGSHENG NEW MAT CO

Overview
  • Total Patents
    63
About

SHANGHAI DONGSHENG NEW MAT CO has a total of 63 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and basic materials chemistry are XUZHOU TAILIFU NUMERICAL CONTROL TECH CO LTD, BARTAK GOTTLIEB and GRAZIANO VIGNALI.

Patent filings in countries

World map showing SHANGHAI DONGSHENG NEW MAT COs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xiaodan Shi 52
#2 Yangchen Wang 21
#3 Yanhua Wang 16
#4 Gaixia Li 11
#5 Hesen Guo 6
#6 Li Li 6
#7 Jiuwang Tian 5
#8 Shi Xiaodan 5
#9 Donghua Yin 5
#10 Xiaolin Xu 4

Latest patents

Publication Filing date Title
CN102409576A Environment-friendly papermaking coating using biological latex
CN102363637A Preparation method of thickening water-retaining agent for building dry-mixed mortar and application thereof
CN102363937A Guar gum surface sizing agent and its preparation method
CN102363658A Antistatic stone paper for packing
CN102363572A Functional additive for stone paper
CN101817654A Self-leveling mortar anti-shrinking agent and preparation method and application thereof
CN101514240A Anionic polyacrylamide and preparation method thereof
CN101463109A Cation polyacrylamide and preparation thereof
CN101514239A Amphoteric polyacrylamide and preparation method thereof
CN101514955A Mould for determining bonding strength of cement powder mortar
CN101514533A Flaky calcium carbonate, preparation method and application thereof
CN101514233A Amphoteric guar gum, preparation method and application thereof
CN101514085A Barium-titanium organic composite emulsion and application thereof for preparing external thermal insulation finishing mortar
CN101514091A Bubble lightweight concrete bicomponent mortar
CN101381974A Composite sizing agent for coating paper in machine and sizing method
CN101323651A Acrylic acid series polymer dispersants, preparation and use thereof
CN101323647A Preparation of anion guar gum
CN101323654A Low molecular weight acrylic acid series polymeric compounds and methods of preparing same
CN101314929A Water-based paint for tintage on inner lining paper of colorful aluminum foil
CN101302025A Porous calcium carbonate and preparation method and application