Han-Chul HWANG

Person

Uiwang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device including thin housing, and manufacturing method...
- Patent number 11,744,028
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Seung Chang Baek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasound imaging apparatus and controlling method for the same
- Patent number 11,219,429
- Issue date Jan 11, 2022
- Samsung Medison Co., Ltd.
- Dong Kuk Shin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device including thin housing, and manufacturing method...
- Patent number 11,051,416
- Issue date Jun 29, 2021
- Samsung Electronics Co., Ltd.
- Seung Chang Baek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasound imaging apparatus and ultrasound image display method
- Patent number 11,013,494
- Issue date May 25, 2021
- Samsung Medison Co., Ltd.
- Jung-eun Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic device including thin housing, and manufacturing method...
- Patent number 10,588,226
- Issue date Mar 10, 2020
- Samsung Electronics Co., Ltd.
- Seung Chang Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including thin housing, and manufacturing method...
- Patent number 10,433,437
- Issue date Oct 1, 2019
- Samsung Electronics Co., Ltd.
- Seung Chang Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Graphene-coated steel sheet, and method for manufacturing same
- Patent number 9,689,071
- Issue date Jun 27, 2017
- Posco
- Chan Cuk Hwang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
OTP-based authentication system and method
- Patent number 9,503,453
- Issue date Nov 22, 2016
- SAMSUNG SDS CO., LTD.
- Seong Dae Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of fabricating alignment layer for liquid crys...
- Patent number 8,947,622
- Issue date Feb 3, 2015
- LG Display Co., Ltd.
- Han-Jin Ahn
- G02 - OPTICS
Information Patent Grant
Photosensitive resin composition for color filter and color filter...
- Patent number 8,911,647
- Issue date Dec 16, 2014
- Cheil Industries Inc.
- Sang-Won Cho
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,848,123
- Issue date Sep 30, 2014
- LG Display Co., Ltd.
- Hyo-Jin Min
- G02 - OPTICS
Information Patent Grant
Photosensitive resin composition for color filter and color filter...
- Patent number 8,735,027
- Issue date May 27, 2014
- Cheil Industries Inc.
- Seong-Ryong Nam
- G02 - OPTICS
Information Patent Grant
Photosensitive resin composition for color filter and color filter...
- Patent number 8,617,796
- Issue date Dec 31, 2013
- Cheil Industries Inc.
- In-Jae Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal display device
- Patent number 8,547,517
- Issue date Oct 1, 2013
- LG Display Co., Ltd.
- Hyo-Jin Min
- G02 - OPTICS
Information Patent Grant
Portable terminal with hinge apparatus
- Patent number 8,437,146
- Issue date May 7, 2013
- Samsung Electronics Co., Ltd.
- Sung-Ho Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-plane-switching mode liquid crystal display device with liquid c...
- Patent number 8,395,739
- Issue date Mar 12, 2013
- LG Display Co., Ltd.
- Han Shin Hwang
- G02 - OPTICS
Information Patent Grant
In-plane switching liquid crystal display device having improved br...
- Patent number 8,339,555
- Issue date Dec 25, 2012
- LG Display Co., Ltd.
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Grant
Tilt-type sliding module for mobile phone and terminal holder using...
- Patent number 8,238,986
- Issue date Aug 7, 2012
- Samsung Electronics Co., Ltd.
- Seong-Jun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of fabricating a liquid crystal display device using a six m...
- Patent number 8,208,111
- Issue date Jun 26, 2012
- LG Display Co., Ltd.
- Yong Min Ha
- G02 - OPTICS
Information Patent Grant
Portable terminal with spring module
- Patent number 8,059,397
- Issue date Nov 15, 2011
- Samsung Electronics Co., Ltd.
- Sung-Ho Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display device with photosensor and method of fabric...
- Patent number 8,045,081
- Issue date Oct 25, 2011
- LG Display Co., Ltd.
- Kyung Eon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Transflective LCD device and fabrication method thereof
- Patent number 7,876,404
- Issue date Jan 25, 2011
- LG Display Co., Ltd.
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Grant
Transflective type liquid crystal display device and method for fab...
- Patent number 7,852,438
- Issue date Dec 14, 2010
- LG Display Co., Ltd.
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with photosensor and method of fabricating t...
- Patent number 7,787,065
- Issue date Aug 31, 2010
- LG Display Co., Ltd.
- Kyung Eon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Transflective LCD device and fabrication method thereof
- Patent number 7,570,340
- Issue date Aug 4, 2009
- LG Display Co., Ltd.
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Grant
Method for fabricating self-aligned contact hole
- Patent number 7,557,038
- Issue date Jul 7, 2009
- Dongbu Electronics Co., Ltd.
- Han Gyoo Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device and driving method thereof
- Patent number 7,342,566
- Issue date Mar 11, 2008
- LG.Philips LCD Co., Ltd.
- Yong Min Ha
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Transflective LCD with reflective electrode contacting the drain el...
- Patent number 7,206,047
- Issue date Apr 17, 2007
- LG.Philips LCD Co., Ltd.
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Grant
Submicron semiconductor device and a fabricating method thereof
- Patent number 7,186,649
- Issue date Mar 6, 2007
- Dongbu Electronics Co. Ltd.
- Joon Bum Shim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display panel with static electricity prevention cir...
- Patent number 7,154,568
- Issue date Dec 26, 2006
- LG.Philips LCD Co., Ltd.
- Byeong Koo Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, AND PHOTOSENSITIVE RESIN FILM AND...
- Publication number 20230101261
- Publication date Mar 30, 2023
- Samsung SDI Co., Ltd.
- Kyoungsoo PARK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...
- Publication number 20210329800
- Publication date Oct 21, 2021
- Samsung Electronics Co., Ltd.
- Seung Chang BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...
- Publication number 20200178409
- Publication date Jun 4, 2020
- Samsung Electronics Co., Ltd.
- Seung Chang BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...
- Publication number 20190182974
- Publication date Jun 13, 2019
- Samsung Electronics Co., Ltd.
- Seung Chang BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...
- Publication number 20190159355
- Publication date May 23, 2019
- Samsung Electronics Co., LTD
- Seung Chang BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRASOUND IMAGING APPARATUS AND CONTROLLING METHOD FOR THE SAME
- Publication number 20180303460
- Publication date Oct 25, 2018
- SAMSUNG MEDISON CO., LTD.
- Dong Kuk SHIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASOUND IMAGING APPARATUS AND ULTRASOUND IMAGE DISPLAY METHOD
- Publication number 20180199919
- Publication date Jul 19, 2018
- SAMSUNG MEDISON CO., LTD.
- Jung-eun LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC DEVICE INCLUDING HOUSING HAVING PARTITIONING PART AND ME...
- Publication number 20180098448
- Publication date Apr 5, 2018
- Samsung Electronics Co., Ltd.
- Seung Chang BAEK
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OTP-BASED AUTHENTICATION SYSTEM AND METHOD
- Publication number 20150172280
- Publication date Jun 18, 2015
- SAMSUNG SDS CO., LTD.
- Seong Dae Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photosensitive Resin Composition for Color Filter and Color Filter...
- Publication number 20140175346
- Publication date Jun 26, 2014
- CHEIL INDUSTRIES INC.
- Sang-Won CHO
- G02 - OPTICS
Information Patent Application
Graphene-Coated Steel Sheet, and Method for Manufacturing Same
- Publication number 20130251998
- Publication date Sep 26, 2013
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Chan Cuk Hwang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Photosensitive Resin Composition for Color Filter and Color Filter...
- Publication number 20130164678
- Publication date Jun 27, 2013
- CHEIL INDUSTRIES INC.
- Seong-Ryong NAM
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20120268699
- Publication date Oct 25, 2012
- LG Display Co., Ltd.
- Hyo-Jin MIN
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120218491
- Publication date Aug 30, 2012
- Hyo Jin Min
- G02 - OPTICS
Information Patent Application
Photosensitive Resin Composition and Color Filter Using the Same
- Publication number 20120161087
- Publication date Jun 28, 2012
- CHEIL INDUSTRIES INC.
- Ju-Ho Jung
- G02 - OPTICS
Information Patent Application
Photosensitive Resin Composition for Color Filter and Color Filter...
- Publication number 20120138858
- Publication date Jun 7, 2012
- CHEIL INDUSTRIES INC.
- In-Jae LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TILT-TYPE SLIDING MODULE FOR MOBILE PHONE AND TERMINAL HOLDER USING...
- Publication number 20110287819
- Publication date Nov 24, 2011
- SATEC CO., LTD.
- Seong-Jun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photosensitive Resin Composition for Color Filter, and Color Filter...
- Publication number 20110250531
- Publication date Oct 13, 2011
- CHEIL INDUSTRIES INC.
- Ji-Yun KWON
- G02 - OPTICS
Information Patent Application
PORTABLE TERMINAL WITH HINGE APPARATUS
- Publication number 20110157843
- Publication date Jun 30, 2011
- Samsung Electronics Co., Ltd.
- Sung-Ho AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of fabricating alignment layer for liquid crys...
- Publication number 20110051066
- Publication date Mar 3, 2011
- Han-Jin Ahn
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE WITH PHOTOSENSOR AND METHOD OF FABRIC...
- Publication number 20100330713
- Publication date Dec 30, 2010
- LG Display Co., Ltd.
- Kyung Eon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IN-PLANE-SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20100165277
- Publication date Jul 1, 2010
- Han Shin HWANG
- G02 - OPTICS
Information Patent Application
PORTABLE TERMINAL WITH SPRING MODULE
- Publication number 20100103597
- Publication date Apr 29, 2010
- Sung-Ho Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transflective LCD device and fabrication method thereof
- Publication number 20090284699
- Publication date Nov 19, 2009
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Application
Liquid crystal display with photosensor and method of fabricating t...
- Publication number 20080151162
- Publication date Jun 26, 2008
- LG. Philips LCD Co., Ltd.
- Kyung Eon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device and fabrication method thereof
- Publication number 20060273315
- Publication date Dec 7, 2006
- LG.Philips LCD Co., LTD
- Yong-Min Ha
- G02 - OPTICS
Information Patent Application
Transflective LCD device and fabrication method thereof
- Publication number 20060187391
- Publication date Aug 24, 2006
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Application
Method for fabricating self-aligned contact hole
- Publication number 20060160356
- Publication date Jul 20, 2006
- Han Gyoo Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
In-plane switching liquid crystal display device
- Publication number 20060066798
- Publication date Mar 30, 2006
- LG. Philips LCD Co., Ltd.
- Han-Wook Hwang
- G02 - OPTICS
Information Patent Application
Array substrate for a transflective liquid crystal display device a...
- Publication number 20050140868
- Publication date Jun 30, 2005
- Han-Wook Hwang
- G02 - OPTICS

Han-Chul HWANG

Person

Patents Grantslast 30 patents

Electronic device including thin housing, and manufacturing method...

Ultrasound imaging apparatus and controlling method for the same

Electronic device including thin housing, and manufacturing method...

Ultrasound imaging apparatus and ultrasound image display method

Electronic device including thin housing, and manufacturing method...

Electronic device including thin housing, and manufacturing method...

Graphene-coated steel sheet, and method for manufacturing same

OTP-based authentication system and method

Apparatus and method of fabricating alignment layer for liquid crys...

Photosensitive resin composition for color filter and color filter...

Liquid crystal display device

Photosensitive resin composition for color filter and color filter...

Photosensitive resin composition for color filter and color filter...

Liquid crystal display device

Portable terminal with hinge apparatus

In-plane-switching mode liquid crystal display device with liquid c...

In-plane switching liquid crystal display device having improved br...

Tilt-type sliding module for mobile phone and terminal holder using...

Method of fabricating a liquid crystal display device using a six m...

Portable terminal with spring module

Liquid crystal display device with photosensor and method of fabric...

Transflective LCD device and fabrication method thereof

Transflective type liquid crystal display device and method for fab...

Liquid crystal display with photosensor and method of fabricating t...

Transflective LCD device and fabrication method thereof

Method for fabricating self-aligned contact hole

Liquid crystal display device and driving method thereof

Transflective LCD with reflective electrode contacting the drain el...

Submicron semiconductor device and a fabricating method thereof

Liquid crystal display panel with static electricity prevention cir...

Patents Applicationslast 30 patents

PHOTOSENSITIVE RESIN COMPOSITION, AND PHOTOSENSITIVE RESIN FILM AND...

ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...

ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...

ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...

ELECTRONIC DEVICE INCLUDING THIN HOUSING, AND MANUFACTURING METHOD...

ULTRASOUND IMAGING APPARATUS AND CONTROLLING METHOD FOR THE SAME

ULTRASOUND IMAGING APPARATUS AND ULTRASOUND IMAGE DISPLAY METHOD

ELECTRONIC DEVICE INCLUDING HOUSING HAVING PARTITIONING PART AND ME...

OTP-BASED AUTHENTICATION SYSTEM AND METHOD

Photosensitive Resin Composition for Color Filter and Color Filter...

Graphene-Coated Steel Sheet, and Method for Manufacturing Same

Photosensitive Resin Composition for Color Filter and Color Filter...

Liquid Crystal Display Device

LIQUID CRYSTAL DISPLAY DEVICE

Photosensitive Resin Composition and Color Filter Using the Same

Photosensitive Resin Composition for Color Filter and Color Filter...

TILT-TYPE SLIDING MODULE FOR MOBILE PHONE AND TERMINAL HOLDER USING...

Photosensitive Resin Composition for Color Filter, and Color Filter...

PORTABLE TERMINAL WITH HINGE APPARATUS

Apparatus and method of fabricating alignment layer for liquid crys...

LIQUID CRYSTAL DISPLAY DEVICE WITH PHOTOSENSOR AND METHOD OF FABRIC...

IN-PLANE-SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE

PORTABLE TERMINAL WITH SPRING MODULE

Transflective LCD device and fabrication method thereof

Liquid crystal display with photosensor and method of fabricating t...

Liquid crystal display device and fabrication method thereof

Transflective LCD device and fabrication method thereof

Method for fabricating self-aligned contact hole

In-plane switching liquid crystal display device

Array substrate for a transflective liquid crystal display device a...