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WORLDTUBE CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    233,870
About

WORLDTUBE CO LTD has a total of 17 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machines, materials and metallurgy and micro-structure and nano-technology are ZHONGSU NEW TECH CO LTD, SHENZHEN DANBOND TECH CO LTD and GENERAL NANO LLC.

Patent filings in countries

World map showing WORLDTUBE CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Sang Ok 12
#2 Park Young Su 3
#3 Park Young-Su 2
#4 Bae A Young 1
#5 Jeon Kyong Min 1
#6 Shin Cheol Min 1

Latest patents

Publication Filing date Title
KR20150101685A Highly anisotropic graphite sheet and preparation method thereof
KR101442070B1 Radiant heat sheet comprising complex of graphene, graphite nanoplate, carbon nanotube and nanometal, and preparing method thereof
KR20140096581A Composite of grapheme and nano silicon of core-shell structure, method for preparing the same, and electrochemical cell comprising active material thereof
KR20110115561A Manufacturing method of nanocarbon dispersion solution, nanocarbon dispersion solution, evaluation method of nanocarbon, manufacturing method of nanocarbon material using the same using the same
KR20110115560A Manufacturing method of nanocarbon dispersion solution, nanocarbon dispersion solution, evaluation method of nanocarbon, manufacturing method of nanocarbon material using the same using the same
KR20130004638A Method for mixed dispersion of graphene and graphite nanoplatelets and method for mixed powder of graphene and graphite nanoplatelets
KR20120107403A Composition for radiating heat and product for radiating heat using the same
KR20110115954A Nanocarbon liquid composition, nanocarbon resin composion, nanocarbon molded body, nanocarbon resin body and manufacturing method of the sames
WO2011034408A2 Method for preparing a nanocarbon-dispersing liquid, nanocarbon-dispersing liquid made by the method, method for evaluating nanocarbons, method for producing nanocarbon materials, and method for producing nanocarbon solids
KR20110115850A Nanocarbon liquid composition, nanocarbon resin composion, nanocarbon shaped solid body, nanocarbon resin body and manufacturing method of the sames
WO2010120153A2 Composition of nanocarbon solution, composition of nanocarbon resin, nanocarbon solid product, nanocarbon resin product, and manufacturing methods thereof
KR20100114816A Manufacturing method of shaped solid comprising nanocarbon
KR20110065704A Manufacturing method of nano carbon shaped body, nano carbon shaped body using the same, nano carbon dispersed solution, manufacturing methof of nano carbon material
KR20110031635A Manufacturing method of nanocarbon dispersion solution, nanocarbon dispersion solution, evaluation method of nanocarbon, manufacturing method of nanocarbon material using the same using the same
KR100955295B1 Manufacturing method of shaped solid comprising nanocarbon