ChangWook HAN

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting diode display device and organic light emitt...
- Patent number 11,257,880
- Issue date Feb 22, 2022
- LG Display Co, Ltd.
- SeungRyong Joung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode display device and organic light emitt...
- Patent number 10,468,468
- Issue date Nov 5, 2019
- LG Display Co., Ltd.
- SeungRyong Joung
- 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 diode display device and organic light emitt...
- Patent number 9,991,320
- Issue date Jun 5, 2018
- LG Display Co., Ltd.
- SeungRyong Joung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,978,947
- Issue date May 22, 2018
- LG Display Co., Ltd.
- JungKeun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,893,298
- Issue date Feb 13, 2018
- LG Display Co., Ltd.
- Jeongdae Seo
- C07 - ORGANIC CHEMISTRY
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
White organic light emitting diode device
- Patent number 9,281,487
- Issue date Mar 8, 2016
- LG Display Co., Ltd.
- Shinhan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode device and method of manufacturing the...
- Patent number 8,791,454
- Issue date Jul 29, 2014
- LG Display Co., Ltd.
- Hwakyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 8,426,861
- Issue date Apr 23, 2013
- LG Display Co., Ltd.
- Hongseok Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating organic light emitting diode display
- Patent number 8,354,306
- Issue date Jan 15, 2013
- LG Display Co., Ltd.
- Woochan Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of fabricating organic light emitting diode display
- Patent number 7,932,113
- Issue date Apr 26, 2011
- LG Display Co., Ltd.
- Moonky Yee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device and method of manufacturing the same
- Patent number RE41632
- Issue date Sep 7, 2010
- LG Display Co., Ltd.
- Kwangjo Hwang
- 349 - Liquid crystal cells, elements and systems
Information Patent Grant
Liquid crystal display device and method of manufacturing the same
- Patent number RE40028
- Issue date Jan 22, 2008
- LG.Philips LCD Co., Ltd.
- Kwangjo Hwang
- 438 - Semiconductor device manufacturing: process
Information Patent Grant
Liquid crystal display device and method of manufacturing the same
- Patent number 6,337,284
- Issue date Jan 8, 2002
- LG.Philips LCD Co., Ltd.
- Kwangjo Hwang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND ORGANIC LIGHT EMITT...
- Publication number 20200020755
- Publication date Jan 16, 2020
- LG Display Co., Ltd.
- SeungRyong JOUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND ORGANIC LIGHT EMITT...
- Publication number 20180254307
- Publication date Sep 6, 2018
- LG Display Co., Ltd.
- SeungRyong JOUNG
- 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 DIODE DISPLAY DEVICE AND ORGANIC LIGHT EMITT...
- Publication number 20170084875
- Publication date Mar 23, 2017
- LG Display Co., Ltd.
- SeungRyong JOUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20160164004
- Publication date Jun 9, 2016
- LG Display Co., Ltd.
- Jeongdae SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 20160155950
- Publication date Jun 2, 2016
- LG Display Co., Ltd.
- JungKeun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WHITE ORGANIC LIGHT EMITTING DIODE DEVICE
- Publication number 20150034923
- Publication date Feb 5, 2015
- LG Display Co., Ltd.
- Shinhan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20140084256
- Publication date Mar 27, 2014
- LG Display Co., Ltd.
- Hwakyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE DISPLAY
- Publication number 20110111542
- Publication date May 12, 2011
- Moonky YEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating organic light emitting diode display
- Publication number 20100291720
- Publication date Nov 18, 2010
- Woochan Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

ChangWook HAN

Person

Patents Grantslast 30 patents

Organic light emitting diode display device and organic light emitt...

Organic light emitting diode display device and organic light emitt...

Organic light emitting display device

Organic light emitting diode display device and organic light emitt...

Organic light emitting display device

Organic light emitting display device

Organic light emitting display device

White organic light emitting diode device

Organic light emitting diode device and method of manufacturing the...

Organic light emitting display device

Method of fabricating organic light emitting diode display

Method of fabricating organic light emitting diode display

Liquid crystal display device and method of manufacturing the same

Liquid crystal display device and method of manufacturing the same

Liquid crystal display device and method of manufacturing the same

Patents Applicationslast 30 patents

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND ORGANIC LIGHT EMITT...

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND ORGANIC LIGHT EMITT...

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND ORGANIC LIGHT EMITT...

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY DEVICE

ORGANIC LIGHT EMITTING DISPLAY DEVICE

WHITE ORGANIC LIGHT EMITTING DIODE DEVICE

ORGANIC LIGHT EMITTING DIODE DEVICE AND METHOD OF MANUFACTURING THE...

METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE DISPLAY

Method of fabricating organic light emitting diode display