Inventor · disambiguated record
Youngchan Jang
Also filed as: JANG YOUNGCHAN
10 granted patents·2 pending applications·31 citations·filing 2006–2015
85Inventor score
Top patents by PatentIndex Score
12 records- 0186US8048821B2Catalyst composition for the synthesis of thin multi-walled carbon nanotube and its manufacturing methodKOREA KUMHO PETROCHEM CO LTD·Filed 2009·Granted Nov 1, 2011·10 cites·4 claims
- 0284US8673807B2Catalyst composition for the synthesis of thin multi-walled carbon nanotubeRYU SANG-HYO·Filed 2010·Granted Mar 18, 2014·6 cites·4 claims
- 0382US9321651B2Catalyst composition for the synthesis of multi-walled carbon nantubesKOREA KUMHO PETROCHEM CO LTD·Filed 2015·Granted Apr 26, 2016·2 cites·3 claims
- 0480US9006132B2Process for preparing catalyst composition for the synthesis of carbon nanotube with high yields using the spray pyrolysis methodRYU SANG-HYO·Filed 2011·Granted Apr 14, 2015·4 cites·4 claims
- 0570US7468417B2Method of preparing cyclic olefin copolymer having controlled gel contentsKOREA KUMHO PETROCHEM CO LTD·Filed 2006·Granted Dec 23, 2008·2 cites·12 claims
- 0668US8398894B2Catalyst for preparing carbon nanotubes by controlling its apparent densityCHOI NAMSUN·Filed 2009·Granted Mar 19, 2013·3 cites·4 claims
- 0766US8137591B2Catalyst for preparing carbon nanotube comprising multi-component support materials containing amorphous silicon particles and the bulk scale preparation of carbon nanotube using the sameKIM DONG HWAN·Filed 2009·Granted Mar 20, 2012·2 cites·5 claims
- 0862US9108851B2Highly conductive carbon nanotube having bundle moieties with ultra-low bulk density and its manufacturing methodKIM DONG HWAN·Filed 2013·Granted Aug 18, 2015·1 cites·5 claims
- 0961US8202818B2Catalyst composition for preparing carbon nanotubeSUNG HYUN-KYUNG·Filed 2009·Granted Jun 19, 2012·1 cites·5 claims
- 1050US9186656B2Catalyst composition for the synthesis of multi-walled carbon nanotubesCHOI SANG KYU·Filed 2012·Granted Nov 17, 2015·0 cites·5 claims
- 1145US2009053608A1Anode active material hybridizing carbon nanofiber for lithium secondary batteryCHOI IM GOO·Filed 2008·Application pending·0 cites
- 1244US2008020282A1Anode active material hybridizing carbon nano fibers for lithium secondary batteryKIM DONG HWAN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →