Beom Jun Joo

Person

Seoul-Si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Phosphonate based compound and flame retardant styrenic resin compo...
- Patent number 8,846,789
- Issue date Sep 30, 2014
- Cheil Industries Inc.
- Woo Joong Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoric compound, method for preparing the same, and flame retar...
- Patent number 8,461,236
- Issue date Jun 11, 2013
- Cheil Industries Inc.
- Min Soo Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bishydroxyarylsiloxane compound and method of preparing the same
- Patent number 8,410,238
- Issue date Apr 2, 2013
- Cheil Industries Inc.
- Chang Hong Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphonate compound and flame retardant styrenic resin composition...
- Patent number 8,329,791
- Issue date Dec 11, 2012
- Cheil Industries Inc.
- Beom Jun Joo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycarbonate resin composition having good flame retardancy
- Patent number 8,222,330
- Issue date Jul 17, 2012
- Cheil Industries Inc.
- Seon Ae Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Symmetric cyclic phosphonate compound, method of preparing the same...
- Patent number 8,222,329
- Issue date Jul 17, 2012
- Cheil Industries Inc.
- Beom Jun Joo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-halogen flameproof polycarbonate resin composition
- Patent number 8,133,946
- Issue date Mar 13, 2012
- Cheil Industries Inc.
- Min Soo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant and impact modifier, method for preparing the same,...
- Patent number 8,039,535
- Issue date Oct 18, 2011
- Cheil Industries Inc.
- Min Soo Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-halogen flameproof polycarbonate resin composition
- Patent number 8,030,380
- Issue date Oct 4, 2011
- Cheil Industries Inc.
- Min Soo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-halogen flameproof polycarbonate resin composition
- Patent number 7,956,111
- Issue date Jun 7, 2011
- Cheil Industries, Inc.
- Min Soo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-halogen flameproof resin composition
- Patent number 7,956,110
- Issue date Jun 7, 2011
- Cheil Industries Inc.
- Min Soo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sterically hindered phenolic phosphonates and polycarbonate resin c...
- Patent number 7,919,548
- Issue date Apr 5, 2011
- Cheil Industries Inc.
- Beom Jun Joo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Acryl-based Copolymer Having Superior Heat Resistance and a Method...
- Publication number 20140309391
- Publication date Oct 16, 2014
- Cheil Industries Inc.
- In Sik Jeon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aromatic Vinyl Copolymer, Method for Preparing the Same, and Molded...
- Publication number 20140296461
- Publication date Oct 2, 2014
- CHEIL INDUSTRIES INC.
- Beom Jun JOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic Resin Composition Comprising a Phosphorus-Containing...
- Publication number 20120259058
- Publication date Oct 11, 2012
- CHEIL INDUSTRIES INC.
- Chang Hong Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel Phosphorus Compound, Method of Preparing the Same and Flame R...
- Publication number 20120165444
- Publication date Jun 28, 2012
- CHEIL INDUSTRIES INC.
- Min Soo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Bishydroxyarylsiloxane Compound and Method of Preparing the Same
- Publication number 20120053316
- Publication date Mar 1, 2012
- CHEIL INDUSTRIES INC.
- Chang Hong KO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel Phosphonate Based Compound and Flame Retardant Styrenic Resin...
- Publication number 20110263765
- Publication date Oct 27, 2011
- CHEIL INDUSTRIES INC.
- Woo Joong KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Phosphoric Compound, Method for Preparing the Same, and Flame Retar...
- Publication number 20110263768
- Publication date Oct 27, 2011
- CHEIL INDUSTRIES INC.
- Min Soo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Phosphonate Compound and Flame Retardant Styrenic Resin Composition...
- Publication number 20110251313
- Publication date Oct 13, 2011
- CHEIL INDUSTRIES INC.
- Beom Jun JOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame Retardant Polycarbonate Resin Composition
- Publication number 20110160365
- Publication date Jun 30, 2011
- CHEIL INDUSTRIES INC.
- Seon Ae Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin Composition Having Good Flame Retardancy
- Publication number 20110160367
- Publication date Jun 30, 2011
- CHEIL INDUSTRIES INC.
- Seon Ae LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Non-Halogen Flameproof Polycarbonate Resin Composition
- Publication number 20110152415
- Publication date Jun 23, 2011
- CHEIL INDUSTRIES INC.
- Min Soo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Non-Halogen Flameproof Resin Composition
- Publication number 20100216921
- Publication date Aug 26, 2010
- CHEIL INDUSTRIES INC.
- Min Soo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Non-Halogen Flameproof Polycarbonate Resin Composition
- Publication number 20100216922
- Publication date Aug 26, 2010
- CHEIL INDUSTRIES INC.
- Min Soo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Non-Halogen Flameproof Polycarbonate Resin Composition
- Publication number 20100152345
- Publication date Jun 17, 2010
- CHEIL INDUSTRIES INC.
- Min Soo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same...
- Publication number 20100137482
- Publication date Jun 3, 2010
- CHEIL INDUSTRIES INC.
- Beom Jun JOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame Retardant and Impact Modifier, Method for Preparing the Same,...
- Publication number 20100004364
- Publication date Jan 7, 2010
- CHEIL INDUSTRIES INC.
- Min Soo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same...
- Publication number 20090163627
- Publication date Jun 25, 2009
- CHEIL INDUSTRIES INC.
- Beom Jun JOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sterically Hindered Phenolic Phosphonates and Polycarbonate Resin C...
- Publication number 20090149587
- Publication date Jun 11, 2009
- CHEIL INDUSTRIES INC.
- Beom Jun JOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Beom Jun Joo

Person

Patents Grantslast 30 patents

Phosphonate based compound and flame retardant styrenic resin compo...

Phosphoric compound, method for preparing the same, and flame retar...

Bishydroxyarylsiloxane compound and method of preparing the same

Phosphonate compound and flame retardant styrenic resin composition...

Polycarbonate resin composition having good flame retardancy

Symmetric cyclic phosphonate compound, method of preparing the same...

Non-halogen flameproof polycarbonate resin composition

Flame retardant and impact modifier, method for preparing the same,...

Non-halogen flameproof polycarbonate resin composition

Non-halogen flameproof polycarbonate resin composition

Non-halogen flameproof resin composition

Sterically hindered phenolic phosphonates and polycarbonate resin c...

Patents Applicationslast 30 patents

Acryl-based Copolymer Having Superior Heat Resistance and a Method...

Aromatic Vinyl Copolymer, Method for Preparing the Same, and Molded...

Thermoplastic Resin Composition Comprising a Phosphorus-Containing...

Novel Phosphorus Compound, Method of Preparing the Same and Flame R...

Bishydroxyarylsiloxane Compound and Method of Preparing the Same

Novel Phosphonate Based Compound and Flame Retardant Styrenic Resin...

Phosphoric Compound, Method for Preparing the Same, and Flame Retar...

Phosphonate Compound and Flame Retardant Styrenic Resin Composition...

Flame Retardant Polycarbonate Resin Composition

Polycarbonate Resin Composition Having Good Flame Retardancy

Non-Halogen Flameproof Polycarbonate Resin Composition

Non-Halogen Flameproof Resin Composition

Non-Halogen Flameproof Polycarbonate Resin Composition

Non-Halogen Flameproof Polycarbonate Resin Composition

Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same...

Flame Retardant and Impact Modifier, Method for Preparing the Same,...

Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same...

Sterically Hindered Phenolic Phosphonates and Polycarbonate Resin C...