Inventor · disambiguated record
Ik-Hyeon Kwon
Also filed as: KWON IK H · KWON IK-HYEON
8 granted patents·9 pending applications·120 citations·filing 2003–2007
85Inventor score
Top patents by PatentIndex Score
17 records- 0194US7214727B2Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the sameHYOSUNG CORP·Filed 2003·Granted May 8, 2007·81 cites·9 claims
- 0283US7214335B2Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the sameHYOSUNG CORP·Filed 2005·Granted May 8, 2007·4 cites·1 claims
- 0381US6902804B2Lyocell multifilamentHYOSUNG CORP·Filed 2004·Granted Jun 7, 2005·15 cites·9 claims
- 0474US7097344B2Homogeneous cellulose solution and high tenacity lyocell multifilament using the sameHYOSUNG CORP·Filed 2003·Granted Aug 29, 2006·10 cites·7 claims
- 0568US6955854B2High tenacity polyethylene-2, 6-naphthalate fibers having excellent processabilityHYOSUNG CORP·Filed 2004·Granted Oct 18, 2005·8 cites·13 claims
- 0660US7637986B2Process for refining nitrogen trifluoride gas using alkali earth metal exchanged and impregnated zeoliteHYOSUNG CORP·Filed 2005·Granted Dec 29, 2009·1 cites·10 claims
- 0759US7842125B2Process for refining nitrogen trifluoride gas using alkali earth metal exchanged zeoliteHYOSUNG CORP·Filed 2005·Granted Nov 30, 2010·1 cites·6 claims
- 0852US2006076704A1Homogenous cellulose solution and high tenacity lyocell multifilament using the sameHYOSUNG CORP·Filed 2005·Application pending·0 cites
- 0949US2008058494A1Process for preparing polyketoneHYOSUNG CORP·Filed 2007·Application pending·0 cites
- 1049US2007116951A1High tenacity polyethylene-2, 6-naphthalate fibersHYOSUNG CORP·Filed 2007·Application pending·0 cites
- 1148US2006180261A1High tenacity polyethylene-2,6-naphthalate fibersHYOSUNG CORP·Filed 2006·Application pending·0 cites
- 1245US2008058493A1Process for producing polyketoneHYOSUNG CORP·Filed 2007·Application pending·0 cites
- 1345US2007292684A1Process for Preparing Antimicrobial Elastic FiberSONG BYUNG S·Filed 2005·Application pending·0 cites
- 1444US2005118419A1Crosslinked polyvinyl alcohol fiber and method for producing the sameHYOSUNG CORP·Filed 2004·Application pending·0 cites
- 1540US7399799B2Flame-retardant polyester polymer dyeable with cationic dye, method of producing the same, and copolyester fiber using the sameHYOSUNG CORP·Filed 2004·Granted Jul 15, 2008·0 cites·9 claims
- 1640US2007059523A1Process for preparing elastic fiber having high modulus, alkali-resistance and heat-resistanceKANG YEON S·Filed 2004·Application pending·0 cites
- 1737US2005148756A1High tenacity polyethylene-2,6-naphthalate fibersFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →