Heedong CHOI

Person

Uiwang, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting display device (OLED) having p-type charge g...
- Patent number 10,950,812
- Issue date Mar 16, 2021
- LG Display Co., Ltd.
- Yoondeok Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 10,541,296
- Issue date Jan 21, 2020
- LG Display Co., Ltd.
- Heedong Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method of manufacturing the same
- Patent number 10,461,141
- Issue date Oct 29, 2019
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 10,249,849
- Issue date Apr 2, 2019
- LG Display Co., Ltd.
- Ki-Woog Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and display panel
- Patent number 10,204,926
- Issue date Feb 12, 2019
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent display device
- Patent number 10,177,212
- Issue date Jan 8, 2019
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device having hole transport layers...
- Patent number 10,170,721
- Issue date Jan 1, 2019
- LG Display Co., Ltd.
- YoungKwan Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 10,157,973
- Issue date Dec 18, 2018
- LG Display Co., Ltd.
- HeeDong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 10,050,238
- Issue date Aug 14, 2018
- LG Display Co., Ltd.
- Gwijeong Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device
- Patent number 9,978,970
- Issue date May 22, 2018
- LG Display Co., Ltd.
- JaeMan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,859,529
- Issue date Jan 2, 2018
- LG Display Co., Ltd.
- Ki-Woog Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device for enhancing efficiency
- Patent number 9,853,231
- Issue date Dec 26, 2017
- LG Display Co., Ltd.
- YoungKwan Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,847,513
- Issue date Dec 19, 2017
- LG Display Co., Ltd.
- Gwijeong Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display apparatus
- Patent number 9,741,957
- Issue date Aug 22, 2017
- LG Display Co., Ltd.
- YoungKwan Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,356,081
- Issue date May 31, 2016
- LG Display Co., Ltd.
- HeeDong Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting diode display and method for manufacturing t...
- Patent number 9,324,774
- Issue date Apr 26, 2016
- LG Display Co., Ltd.
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display and method for manufacturing t...
- Patent number 9,312,320
- Issue date Apr 12, 2016
- LG Display Co., Ltd.
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display and method for manufacturing t...
- Patent number 8,835,203
- Issue date Sep 16, 2014
- LG Display Co., Ltd.
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display and method for manufacturing t...
- Patent number 8,535,975
- Issue date Sep 17, 2013
- LG Display Co., Ltd.
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display and fabricating method thereof
- Patent number 8,153,459
- Issue date Apr 10, 2012
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display and fabricating method thereof
- Patent number 7,786,481
- Issue date Aug 31, 2010
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Display Device and Method of Manufacturing the Same
- Publication number 20190131369
- Publication date May 2, 2019
- LG Display Co., Ltd.
- Heedong CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190103456
- Publication date Apr 4, 2019
- LG Display Co., Ltd.
- Heedong CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20180102503
- Publication date Apr 12, 2018
- LG Display Co., Ltd.
- Ki-Woog SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electroluminescent Display Device
- Publication number 20180090554
- Publication date Mar 29, 2018
- LG Display Co., Ltd.
- HeeDong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20180076418
- Publication date Mar 15, 2018
- LG Display Co., Ltd.
- Gwijeong CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20180076407
- Publication date Mar 15, 2018
- LG Display Co., Ltd.
- YoungKwan JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20170155071
- Publication date Jun 1, 2017
- LG Display Co., Ltd.
- Yoondeok HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY APPARATUS
- Publication number 20170125714
- Publication date May 4, 2017
- LG Display Co., Ltd.
- YoungKwan JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20170092887
- Publication date Mar 30, 2017
- LG Display Co., Ltd.
- JaeMan LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20170062750
- Publication date Mar 2, 2017
- LG Display Co., Ltd.
- YoungKwan JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND DISPLAY PANEL
- Publication number 20170062478
- Publication date Mar 2, 2017
- LG Display Co., Ltd.
- HeeDong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20160247872
- Publication date Aug 25, 2016
- LG Display Co., Ltd.
- HeeDong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20160164042
- Publication date Jun 9, 2016
- LG Display Co., Ltd.
- Gwijeong CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20160141555
- Publication date May 19, 2016
- LG Display Co., Ltd.
- Ki-Woog SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20150137099
- Publication date May 21, 2015
- LG Display Co., Ltd.
- HeeDong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...
- Publication number 20140361283
- Publication date Dec 11, 2014
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...
- Publication number 20140361284
- Publication date Dec 11, 2014
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...
- Publication number 20130334514
- Publication date Dec 19, 2013
- LG Display Co., Ltd.
- Hyunho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...
- Publication number 20120068185
- Publication date Mar 22, 2012
- Hyunho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY AND FABRICATING METHOD THEREOF
- Publication number 20110003414
- Publication date Jan 6, 2011
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic light emitting diode display and fabricating method thereof
- Publication number 20100051910
- Publication date Mar 4, 2010
- LG Display Co., Ltd.
- Heedong Choi
- H01 - BASIC ELECTRIC ELEMENTS

Heedong CHOI

Person

Patents Grantslast 30 patents

Organic light emitting display device (OLED) having p-type charge g...

Display device

Display device and method of manufacturing the same

Organic light emitting display device

Display device and display panel

Organic electroluminescent display device

Organic light emitting display device having hole transport layers...

Organic light emitting display device

Organic light emitting display device

Organic light emitting device

Organic light emitting display device

Organic light emitting display device for enhancing efficiency

Organic light emitting display device

Organic light emitting display apparatus

Organic light emitting display device

Organic light emitting diode display and method for manufacturing t...

Organic light emitting diode display and method for manufacturing t...

Organic light emitting diode display and method for manufacturing t...

Organic light emitting diode display and method for manufacturing t...

Organic light emitting diode display and fabricating method thereof

Organic light emitting diode display and fabricating method thereof

Patents Applicationslast 30 patents

Display Device and Method of Manufacturing the Same

DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY DEVICE

Organic Electroluminescent Display Device

ORGANIC LIGHT EMITTING DISPLAY DEVICE

Organic Light Emitting Display Device

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY APPARATUS

ORGANIC LIGHT EMITTING DEVICE

Organic Light Emitting Display Device

DISPLAY DEVICE AND DISPLAY PANEL

Organic Light Emitting Display Device

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...

ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...

ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...

ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING T...

ORGANIC LIGHT EMITTING DIODE DISPLAY AND FABRICATING METHOD THEREOF

Organic light emitting diode display and fabricating method thereof