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SHANDONG SUNRIS CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    66,925
  • Filing trend
    ⇧ 350.0%
About

SHANDONG SUNRIS CO LTD has a total of 26 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and organic fine chemistry are JIANGSU FEIYA CHEMICAL IND CO LTD, XUANCHENG TROOYAWN REFINED CHEMICAL IND CO LTD and SHANDONG RIXING NEW MAT CO LTD.

Patent filings in countries

World map showing SHANDONG SUNRIS CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing SHANDONG SUNRIS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Qiang 16
#2 Yang Kai 13
#3 Wang Liangmin 11
#4 Li Jinzhong 11
#5 Tao Shuwei 11
#6 Zhang Ronghua 10
#7 Yang Zhenzhen 9
#8 Li Mingxin 7
#9 Yang Qingbo 6
#10 Wang Haizeng 4

Latest patents

Publication Filing date Title
CN112111340A Environment-friendly cleaning agent with low VOCs content
CN111330521A Styrene polymerization micro-reaction device and micro-reaction method
CN111068465A Continuous absorption method for byproduct hydrogen chloride gas in chlorination reaction
CN111036162A Circulating micro-reaction device and method for producing brominated polystyrene
CN111072529A Synthesis method of tetrabromobisphenol S
CN110981767A Preparation method of octabromo S ether flame retardant
CN110922549A Brominated chlorinated polybutadiene/styrene flame retardant and preparation method and application thereof
CN109762087A A kind of small-molecular-weight PS product and preparation method thereof
CN109762120A A kind of bromination SBS product of Narrow Molecular Weight Distribution high thermal stability and preparation method thereof
CN109694419A A kind of preparation method of BPS product and its perbromo- method
CN109762082A A kind of small-molecular-weight BPS product and preparation method thereof
CN109485755A A kind of preparation method of BPS product and its bromine chloride process
CN109762121A A kind of bromination SBS product of low molecular weight high thermal stability and preparation method thereof
CN109721718A A kind of preparation method of brominated polycarbonates fire retardant
CN110711462A Method for preparing high-quality hydrochloric acid by using chlorine, bromine or bromine chloride-containing hydrogen chloride tail gas
CN108640882A A kind of continuous production three(Tribromophenoxy)The method and its production equipment of triazine
CN107903154A A kind of method for crystallising of tetrabromobisphenol A ether derivant
CN107488197A A kind of preparation method of hexaphenoxycyclotriphosphazene
CN106167576A A kind of preparation method and applications of epoxy resin cladding Tripolycyanamide hydrobromide
CN105001520A Intumescent flame-retardant polyolefin and preparation method thereof