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SHANGHAI SYNTHETIC FIBER RES INSTITUTE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,719
  • Filing trend
    ⇩ 33.0%
About

SHANGHAI SYNTHETIC FIBER RES INSTITUTE 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 textiles and paper, macromolecular chemistry and polymers and measurement are SHANGHAI DIFFERENT CHEMICAL FIBER CO LTD, TAE KWANG IND CO LTD and ANHUI FANBO TEXTILE SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI SYNTHETIC FIBER RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI SYNTHETIC FIBER RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Sai 11
#2 Fu Changfei 11
#3 Gu Jin 10
#4 Xing Yajun 10
#5 Shi Haoran 10
#6 Xie Decheng 8
#7 Xue Liyun 8
#8 Wei Yiwen 8
#9 Cui Houping 7
#10 Qian Zhenying 7

Latest patents

Publication Filing date Title
CN111733480A Sea-island fiber with PA6 as island component, preparation method thereof and superfine fiber formed by same
CN111676544A Sea-island fiber with PP as island component, preparation method thereof and superfine fiber formed by same
CN111704745A Recovery method of sea material in sea-island fiber
CN111676546A Use of modified copolyesters as sea material for sea-island fibers
CN111621875A Sea-island fiber with PET as island component, preparation method thereof and superfine fiber formed by same
CN110057937A A kind of discrimination method of bamboo pulp regenerated cellulose fiber
CN109610032A A kind of stoste the preparation method and products thereof of aterrimus ultra-fine nylon fiber
CN109610041A A kind of stoste the preparation method and products thereof of aterrimus ultra-fine polyester fiber
CN109470763A A kind of discrimination method that azlon raw material is traced to the source
CN109470776A A kind of discrimination method that regenerated celulose fibre pulp is traced to the source
CN106987923A A kind of original liquid coloring black sea-island fibre