Inventor · disambiguated record
Sung Duk Hwang
Also filed as: HWANG SUNG DUK
8 granted patents·13 citations·filing 2007–2009
80Inventor score
Top patents by PatentIndex Score
8 records- 0174US8193272B2Flame-retardant high impact vinyl aromatic resin composition having good fluidityKONG SEONG HO·Filed 2009·Granted Jun 5, 2012·2 cites·12 claims
- 0273US8119720B2Thermoplastic resin composition having improved flowabilitySON SE BUM·Filed 2009·Granted Feb 21, 2012·2 cites·14 claims
- 0373US7977421B2Brominated diphenyl ethane mixtures and resin compositions including the sameCHEIL IND INC·Filed 2009·Granted Jul 12, 2011·2 cites·21 claims
- 0472US7981960B2Thermoplastic resin composition having improved impact resistance, color development and good flame-retardanceCHEIL IND INC·Filed 2008·Granted Jul 19, 2011·2 cites·19 claims
- 0572US7964661B2Flame resistant thermoplastic resin composition having improved impact resistance and chemical resistanceCHEIL IND INC·Filed 2009·Granted Jun 21, 2011·2 cites·18 claims
- 0670US8329804B2Flame retardant thermoplastic resin compositionOH IN HWAN·Filed 2009·Granted Dec 11, 2012·2 cites·6 claims
- 0762US9018312B2Thermoplastic resin composition having improved impact resistanceSON SE BUM·Filed 2007·Granted Apr 28, 2015·1 cites·37 claims
- 0859US8354464B2Mixtures of brominated diphenylethanes, method of preparing the same and resin composition using the sameCHEIL IND INC·Filed 2009·Granted Jan 15, 2013·0 cites·11 claims
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