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JIANGSU SHENJIU CHEMICAL FIBER CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    179,275
  • Filing trend
    ⇩ 50.0%
About

JIANGSU SHENJIU CHEMICAL FIBER CO LTD has a total of 39 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, environmental technology and packaging and shipping are EIMO JIANGSU FILTER MATEIRAL CO LTD, ADRIEN PINEL and COMPTOIR TEXTILES ARTIFICIELS.

Patent filings in countries

World map showing JIANGSU SHENJIU CHEMICAL FIBER CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing JIANGSU SHENJIU CHEMICAL FIBER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Guoquan 16
#2 Zhang Zhiyi 13
#3 Zhu Xifang 9
#4 Xiao Jianguo 8
#5 Li Yongqiang 8
#6 Shen Wei 5
#7 Guoquan Qiu 5
#8 Xifang Zhu 4
#9 Zhiyi Zhang 4
#10 Xiangdong Shen 4

Latest patents

Publication Filing date Title
CN112281240A Melt direct spinning medium-control crimp HOY production process and polyester filament yarn
CN111485293A Sand cup structure of bamag spinning subassembly
CN111442746A Automatic inspection method and system for spinneret plate of spinning assembly
CN109675418A A kind of dual alkali scrubbing FGD process method
CN107758441A One kind falls a platform
CN107804745A A kind of sub- head spins up- coiler
CN105586661A Preparation method of multifunctional polyester fibers for ecological home textiles
CN103709003A Tower boiling glycol recycling system of esterification tower and method for recovering tower boiling glycol
CN103056134A Method for removing sediments in heavy oil pipeline of spare heat medium boiler
CN102852863A Device for guaranteeing normal start of spare vertical heat medium shielding pump
CN102854860A Scraper control method and device for polycondensation reaction kettle
CN102828266A Terylene superfine flat yarn production method and product
CN102942037A Control device and method for chain board conveying device
CN102814057A Device and method for spraying condenser double-line switching of polyester device
CN102832610A Control device and method for preventing voltage fluctuation and tripping of electric network of heating medium circulating pump
CN102818409A Crystallization judging system and method of lithium-bromide refrigerating machine
CN102816319A Ethylene glycol addition system for boiling washing during parking of polycondensation reaction vessel
CN102767985A Device for introducing cooling water to chilled water circulation system in polyester device
CN102767542A High-air-capacity centrifugal air compressor
CN102767973A Mechanical draft cooling tower system