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Q CARBON MAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,831
  • Filing trend
    ⇧ 100.0%
About

Q CARBON MAT CO LTD has a total of 15 patent applications. It increased the IP activity by 100.0%. 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, surface technology and coating and materials and metallurgy are SAINT GOBAIN CRISTAUX ET DETEC, JIANGSU RUNCHI SOLAR ENERGY MATERIAL SCIENCE & TECH CO LTD and WOOJIN WTP CO LTD.

Patent filings in countries

World map showing Q CARBON MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing Q CARBON MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Fuqiang 15
#2 Shen Fusheng 3
#3 Li Ke 2

Latest patents

Publication Filing date Title
CN112239915A Spirally woven crucible-side preform and carbon-carbon crucible-side prepared from same
CN112176417A Braided crucible
CN112176402A Braided bowl body preform and coating bowl body made of same
CN112195510A Carbon fiber bowl-shaped prefabricated body, carbon bowl body and crucible
CN112195508A Integrally woven crucible preform with bottom hole and coated crucible made of same
CN112160022A Crucible with woven crucible bottom
CN112195509A Integral spiral braided crucible preform and coated crucible made of same
CN112176403A Integrally woven crucible preform and coated crucible made of same
CN111763096A Carbon-based material for heat preservation device
CN109435354A A kind of boundary material and its manufacturing method
CN109306512A A kind of solidification heat-preservation cylinder
CN109599574A A kind of battery composite material bipolar plates of electric-conductivity heat-conductivity high and preparation method thereof
CN108950685A A kind of production method applying crucible
CN107964679A A kind of painting crucible for having edge sealing and preparation method thereof
CN108103567A A kind of guide shell and preparation method thereof and material