Inventor · disambiguated record
Beom Jun Joo
Also filed as: JOO BEOM JUN
13 granted patents·5 pending applications·30 citations·filing 1996–2014
86Inventor score
Top patents by PatentIndex Score
18 records- 0184US8410238B2Bishydroxyarylsiloxane compound and method of preparing the sameKO CHANG HONG·Filed 2010·Granted Apr 2, 2013·7 cites·22 claims
- 0276US8846789B2Phosphonate based compound and flame retardant styrenic resin composition including the sameKIM WOO JOONG·Filed 2011·Granted Sep 30, 2014·3 cites·15 claims
- 0374US8039535B2Flame retardant and impact modifier, method for preparing the same, and thermoplastic resin composition including the sameCHEIL IND INC·Filed 2009·Granted Oct 18, 2011·2 cites·18 claims
- 0473US8030380B2Non-halogen flameproof polycarbonate resin compositionCHEIL IND INC·Filed 2010·Granted Oct 4, 2011·1 cites·9 claims
- 0567US7919548B2Sterically hindered phenolic phosphonates and polycarbonate resin composition using the sameCHEIL IND INC·Filed 2008·Granted Apr 5, 2011·1 cites·24 claims
- 0665US7956111B2Non-halogen flameproof polycarbonate resin compositionCHEIL IND INC·Filed 2009·Granted Jun 7, 2011·0 cites·22 claims
- 0759US8222330B2Polycarbonate resin composition having good flame retardancyLEE SEON AE·Filed 2010·Granted Jul 17, 2012·1 cites·25 claims
- 0857US2009163627A1Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same and Flame Retardant Styrenic Resin Composition Including the SameCHEIL IND INC·Filed 2008·Application pending·0 cites
- 0954US5929218APyridone-based yellow monoazo dye for use in thermal transfer and ink compositions comprising sameHANSOL PAPER CO LTD·Filed 1996·Granted Jul 27, 1999·15 cites·7 claims
- 1053US7956110B2Non-halogen flameproof resin compositionCHEIL IND INC·Filed 2010·Granted Jun 7, 2011·0 cites·9 claims
- 1152US8461236B2Phosphoric compound, method for preparing the same, and flame retardant thermoplastic resin composition including the sameLEE MIN SOO·Filed 2011·Granted Jun 11, 2013·0 cites·21 claims
- 1247US8133946B2Non-halogen flameproof polycarbonate resin compositionLEE MIN SOO·Filed 2010·Granted Mar 13, 2012·0 cites·12 claims
- 1345US8329791B2Phosphonate compound and flame retardant styrenic resin composition including the sameJOO BEOM JUN·Filed 2011·Granted Dec 11, 2012·0 cites·13 claims
- 1444US8222329B2Symmetric cyclic phosphonate compound, method of preparing the same and flame retardant styrenic resin composition including the sameJOO BEOM JUN·Filed 2010·Granted Jul 17, 2012·0 cites·14 claims
- 1543US2014296461A1Aromatic Vinyl Copolymer, Method for Preparing the Same, and Molded Article Including the SameCHEIL IND INC·Filed 2014·Application pending·0 cites
- 1638US2011160365A1Flame Retardant Polycarbonate Resin CompositionCHEIL IND INC·Filed 2010·Application pending·0 cites
- 1735US2014309391A1Acryl-based Copolymer Having Superior Heat Resistance and a Method for Manufacturing the SameCHEIL IND INC·Filed 2012·Application pending·0 cites
- 1835US2012259058A1Thermoplastic Resin Composition Comprising a Phosphorus-Containing Compound in the Form of Polymer, Plastic Molded Article Molded From the Composition, and Method for Preparing a Phosphorus-Containing Compound in the Form of PolymerKO CHANG HONG·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Beom Jun Joo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →