Yeong-Chool YU

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting device and vehicle lamp having same
- Patent number 12,066,732
- Issue date Aug 20, 2024
- LG Innotek Co., Ltd
- Yeong Seok Yu
- G02 - OPTICS
Information Patent Grant
Curing-device
- Patent number 11,897,171
- Issue date Feb 13, 2024
- LG Innotek Co., Ltd
- Chul Ho Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device and vehicle lamp having same
- Patent number 11,886,087
- Issue date Jan 30, 2024
- LG Innotek Co., Ltd
- Yeong Seok Yu
- G02 - OPTICS
Information Patent Grant
Lighting device
- Patent number 10,584,862
- Issue date Mar 10, 2020
- LG Innotek Co., Ltd
- Min Ji Kim
- F21 - LIGHTING
Information Patent Grant
Foamable polyamide composition and foam obtained therefrom
- Patent number 10,358,536
- Issue date Jul 23, 2019
- Rhodia Operations
- Jung Hoon Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition of a blend of polyamide and polyester resins
- Patent number 10,336,904
- Issue date Jul 2, 2019
- Rhodia Operations
- Mok-Keun Lim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide compositions comprising a polyamide 6,6 and a blend of hi...
- Patent number 10,301,469
- Issue date May 28, 2019
- Rhodia Operations
- Jin-Kyung Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide composition having high thermal conductivity
- Patent number 9,922,749
- Issue date Mar 20, 2018
- Rhodia Operations
- Yeong-Chool Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyamide composition having high thermal conductivity
- Patent number 9,570,665
- Issue date Feb 14, 2017
- Rhodia Operations
- Tae-Kyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyamide packing seal for alkaline batteries
- Patent number 8,900,745
- Issue date Dec 2, 2014
- Rhodia Operations
- Kwang-Sang Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermoplastic polyamide resin compositions having improved paint ad...
- Patent number 8,268,450
- Issue date Sep 18, 2012
- Rhodia Polyamide Co., Ltd.
- Lee-Wook Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polymeric compositions
- Patent number 7,026,394
- Issue date Apr 11, 2006
- Rhodia Engineering Plastics, S.A
- Jung Hoon Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME
- Publication number 20240361659
- Publication date Oct 31, 2024
- LG Innotek Co.,Ltd
- Yeong Seok YU
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME
- Publication number 20240111199
- Publication date Apr 4, 2024
- LG Innotek Co., Ltd.
- Yeong Seok YU
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND LAMP COMPRISING SAME
- Publication number 20230420609
- Publication date Dec 28, 2023
- LG Innotek Co., Ltd.
- Yeong Seok YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME
- Publication number 20230273492
- Publication date Aug 31, 2023
- LG Innotek Co., Ltd.
- Yeong Seok YU
- G02 - OPTICS
Information Patent Application
CURING-DEVICE
- Publication number 20200031026
- Publication date Jan 30, 2020
- LG Innotek Co., Ltd.
- Chul Ho JANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FOAMABLE POLYAMIDE COMPOSITION AND FOAM OBTAINED THEREFROM
- Publication number 20190284360
- Publication date Sep 19, 2019
- RHODIA OPERATIONS
- Jung Hoon Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHTING DEVICE
- Publication number 20190101277
- Publication date Apr 4, 2019
- LG Innotek Co., Ltd.
- Min Ji KIM
- F21 - LIGHTING
Information Patent Application
Composition comprising polyamide 66 and a polyamide chosen from the...
- Publication number 20180030272
- Publication date Feb 1, 2018
- RHODIA OPERATIONS
- Yeong-Chool YU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyamide compositions comprising a polyamide 6,6 and a blend of hi...
- Publication number 20170335106
- Publication date Nov 23, 2017
- RHODIA OPERATIONS
- Jin-Kyung JUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION OF A BLEND OF POLYAMIDE AND POLYESTER RESINS
- Publication number 20170145212
- Publication date May 25, 2017
- RHODIA OPERATIONS
- Mok-Keun LIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foamable polyamide composition and foam obtained therefrom
- Publication number 20160257798
- Publication date Sep 8, 2016
- RHODIA OPERATIONS
- Jung Hoon PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBER MADE OF ALLOY RESIN COMPOSITION OF POLYESTER
- Publication number 20150080534
- Publication date Mar 19, 2015
- RHODIA OPERATIONS
- Mok-Keun Lim
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Composition comprising polyamide 66 and a polyamide chosen from the...
- Publication number 20140378604
- Publication date Dec 25, 2014
- Yeong-Chool Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE COMPOSITION HAVING HIGH THERMAL CONDUCTIVITY
- Publication number 20140235770
- Publication date Aug 21, 2014
- RHODIA OPERATIONS
- Yeong-Chool Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYAMIDE COMPOSITION HAVING HIGH THERMAL CONDUCTIVITY
- Publication number 20140048841
- Publication date Feb 20, 2014
- RHODIA OPERATIONS
- Tae-Kyun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYAMIDE PACKING SEAL FOR ALKALINE BATTERIES
- Publication number 20130200308
- Publication date Aug 8, 2013
- RHODIA OPERATIONS
- Kwang-Sang Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION OF A BLEND OF POLYAMIDE AND POLYESTER RESINS
- Publication number 20120108701
- Publication date May 3, 2012
- Mok-Keun Lim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYAMIDE RESIN COMPOSITIONS HAVING IMPROVED PAINT AD...
- Publication number 20110020651
- Publication date Jan 27, 2011
- Lee-Wook Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic polymeric compositions
- Publication number 20040048981
- Publication date Mar 11, 2004
- Jung Hoon Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yeong-Chool YU

Person

Patents Grantslast 30 patents

Lighting device and vehicle lamp having same

Curing-device

Lighting device and vehicle lamp having same

Lighting device

Foamable polyamide composition and foam obtained therefrom

Composition of a blend of polyamide and polyester resins

Polyamide compositions comprising a polyamide 6,6 and a blend of hi...

Polyamide composition having high thermal conductivity

Polyamide composition having high thermal conductivity

Polyamide packing seal for alkaline batteries

Thermoplastic polyamide resin compositions having improved paint ad...

Thermoplastic polymeric compositions

Patents Applicationslast 30 patents

LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME

LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME

LIGHTING DEVICE AND LAMP COMPRISING SAME

LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME

CURING-DEVICE

FOAMABLE POLYAMIDE COMPOSITION AND FOAM OBTAINED THEREFROM

LIGHTING DEVICE

Composition comprising polyamide 66 and a polyamide chosen from the...

Polyamide compositions comprising a polyamide 6,6 and a blend of hi...

COMPOSITION OF A BLEND OF POLYAMIDE AND POLYESTER RESINS

Foamable polyamide composition and foam obtained therefrom

FIBER MADE OF ALLOY RESIN COMPOSITION OF POLYESTER

Composition comprising polyamide 66 and a polyamide chosen from the...

POLYAMIDE COMPOSITION HAVING HIGH THERMAL CONDUCTIVITY

POLYAMIDE COMPOSITION HAVING HIGH THERMAL CONDUCTIVITY

POLYAMIDE PACKING SEAL FOR ALKALINE BATTERIES

COMPOSITION OF A BLEND OF POLYAMIDE AND POLYESTER RESINS

THERMOPLASTIC POLYAMIDE RESIN COMPOSITIONS HAVING IMPROVED PAINT AD...

Thermoplastic polymeric compositions