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YIBIN TIANYUAN GROUP CO LTD

Overview
  • Total Patents
    144
  • GoodIP Patent Rank
    11,955
  • Filing trend
    ⇩ 46.0%
About

YIBIN TIANYUAN GROUP CO LTD has a total of 144 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and environmental technology are JEILCHEMICAL CORP LTD, ANHUI HUICHUANG NEW MAT CO LTD and QUZHOU PUXIN NEW MAT CO LTD.

Patent filings in countries

World map showing YIBIN TIANYUAN GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 144

Patent filings per year

Chart showing YIBIN TIANYUAN GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 She Guohua 45
#2 Yan Hua 42
#3 Gou Kezhen 38
#4 Deng Min 38
#5 Luo Yun 35
#6 Hou Tianwu 35
#7 Wen Shimin 28
#8 Sun Yonggui 21
#9 Zhou Jie 21
#10 Chen Hong 21

Latest patents

Publication Filing date Title
CN112239264A Method for treating carbon-containing organic matters in waste brine
CN110898468A Method for improving filter pressing efficiency of desulfurized gypsum
CN110922541A Preparation method of ACR elastic resin with core-shell structure
CN110898469A Method for prolonging service life of filter cloth in carbide slag slurry filter pressing process
CN110698780A Light flame-retardant energy-absorbing material, preparation method thereof, vehicle and energy-absorbing part thereof
CN110642967A Preparation method of self-stabilizing polyvinyl chloride resin
CN110565172A calcium sulfate whisker and production method of calcium sulfate as raw material thereof
CN110734739A Preparation method of organic silicon pressure-sensitive adhesives
CN110295402A A kind of preparation method of polyphenylene sulfide fibre
CN110283309A A method of poly (arylene ether nitrile) is prepared under the conditions of no dehydrating agent
CN110283310A A kind of preparation method of light color poly (arylene ether nitrile)
CN110256664A A kind of preparation method of poly (arylene ether nitrile) resin
CN110229455A A kind of high impact modified polystyrene air-conditioning internal machine case material and preparation method thereof
CN110256686A A kind of preparation method of hyperbranched polyphenylene sulfide
CN110229325A A kind of post-processing approach of bisphenol A-type poly (arylene ether nitrile)
CN110156991A A kind of preparation method of low thermal expansion coefficient polyimide
CN110204722A A kind of synthetic method of polyphenylene sulfide
CN110256672A Solvable light-sensitive polyimide and preparation method thereof
CN110304981A The method of chloromethanes conversion producing light olefins
CN110157951A The preparation method of alloy material storing hydrogen