Il-Kwon Chang

Person

Gimpo-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Message transfer system including display device and mobile device...
- Patent number 10,554,801
- Issue date Feb 4, 2020
- Samsung Electronics Co., Ltd.
- Il-ku Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of forwarding communication service based on vehicle and sys...
- Patent number 10,531,248
- Issue date Jan 7, 2020
- Samsung Electronics Co., Ltd.
- Young Kyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, electronic device, and control method thereof
- Patent number 10,416,848
- Issue date Sep 17, 2019
- Samsung Electronics Co., Ltd.
- Young-kyu Jin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
User terminal device providing service based on personal informatio...
- Patent number 10,295,352
- Issue date May 21, 2019
- Samsung Electronics Co., Ltd.
- Young-ho Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lane keeping control method for vehicle
- Patent number 10,053,071
- Issue date Aug 21, 2018
- Hyundai Motor Company
- Il Young Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Terminal apparatus mountable in vehicle, mobile device for working...
- Patent number 9,942,302
- Issue date Apr 10, 2018
- Samsung Electronics Co., Ltd.
- Young-ho Rhee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for displaying status of power consumption and portable devi...
- Patent number 9,621,368
- Issue date Apr 11, 2017
- Samsung Electronics Co., Ltd.
- Young-kyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User terminal, electronic device, and control method thereof
- Patent number 9,582,150
- Issue date Feb 28, 2017
- Samsung Electronics Co., Ltd.
- Young-kyu Jin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for displaying power consumption
- Patent number 9,551,593
- Issue date Jan 24, 2017
- Samsung Electronics Co., Ltd.
- Young-ho Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User terminal device providing service based on personal informatio...
- Patent number 9,534,909
- Issue date Jan 3, 2017
- Samsung Electronics Co., Ltd.
- Young-ho Rhee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Message transfer system including display device, mobile device and...
- Patent number 9,497,146
- Issue date Nov 15, 2016
- Samsung Electronics Co., Ltd.
- Il-ku Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting object using PTZ camera
- Patent number 9,418,320
- Issue date Aug 16, 2016
- Seoul National University Industry Foundation
- Il-Kwon Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service providing device, service providing system including user p...
- Patent number 9,374,679
- Issue date Jun 21, 2016
- Samsung Electronics Co., Ltd.
- Sang-gon Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Service providing device, service providing system including user p...
- Patent number 9,351,127
- Issue date May 24, 2016
- Samsung Electronics Co., Ltd.
- Sang-gon Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Service providing device, service providing system including user p...
- Patent number 9,319,846
- Issue date Apr 19, 2016
- Samsung Electronics Co., Ltd.
- Sang-gon Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of detecting camera tampering and system thereof
- Patent number 9,230,176
- Issue date Jan 5, 2016
- Hanwha Techwin Co., Ltd.
- Eun-Ji Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for analyzing multi-channel images
- Patent number 9,076,268
- Issue date Jul 7, 2015
- Samsung Techwin Co., Ltd.
- Eun-Ji Choi
- G08 - SIGNALLING
Information Patent Grant
Virtual space providing apparatus and method
- Patent number 9,015,607
- Issue date Apr 21, 2015
- Samsung Electronics Co., Ltd.
- Hyun Joo Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Server, vehicle control system, and vehicle control method thereof
- Patent number 8,989,919
- Issue date Mar 24, 2015
- Samsung Electronics Co., Ltd.
- Young-shil Jang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of providing location-based service using location informati...
- Patent number 8,660,580
- Issue date Feb 25, 2014
- Samsung Electronics Co., Ltd.
- Hyun-joo Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographing method of generating image of traced moving path and...
- Patent number 8,436,919
- Issue date May 7, 2013
- Samsung Techwin Co., Ltd.
- Il-kwon Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving multiple sub-pixels from single gray scale data
- Patent number 7,612,788
- Issue date Nov 3, 2009
- Samsung Electronics Co., Ltd.
- Il-Kwon Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital/analog converting driver and method
- Patent number 7,609,191
- Issue date Oct 27, 2009
- Samsung Electronics Co., Ltd.
- Il-Kwon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pseudo differential current mode receiver
- Patent number 7,436,214
- Issue date Oct 14, 2008
- Samsung Electronics Co., Ltd.
- Il-kwon Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver and transceiver for multi-level current-mode signaling
- Patent number 7,310,005
- Issue date Dec 18, 2007
- Samsung Electronics Co., Ltd.
- Il-Kwon Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Regulated cascode amplifier with small-sized feed-back amplifier
- Patent number 7,279,985
- Issue date Oct 9, 2007
- Samsung Electronics Co., Ltd.
- Il-kwon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source driving circuit, display device and method of driving a sour...
- Patent number 7,259,742
- Issue date Aug 21, 2007
- Samsung Electronics Co., Ltd.
- Il-Kwon Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Current mode transmitter capable of canceling channel charge error
- Patent number 7,183,809
- Issue date Feb 27, 2007
- Samsung Electronics Co., Ltd.
- Il-kwon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-mode receiving device for display system
- Patent number 6,927,609
- Issue date Aug 9, 2005
- Samsung Electronics Co., Ltd.
- Il-kwon Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORWARDING COMMUNICATION SERVICE BASED ON VEHICLE AND SYS...
- Publication number 20180317059
- Publication date Nov 1, 2018
- Samsung Electronics Co., Ltd.
- Young Kyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LANE KEEPING CONTROL METHOD FOR VEHICLE
- Publication number 20170355355
- Publication date Dec 14, 2017
- Hyundai Motor Company
- Il Young CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
USER TERMINAL, ELECTRONIC DEVICE, AND CONTROL METHOD THEREOF
- Publication number 20170123610
- Publication date May 4, 2017
- Samsung Electronics Co., Ltd.
- Young-kyu JIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
MESSAGE TRANSFER SYSTEM INCLUDING DISPLAY DEVICE AND MOBILE DEVICE...
- Publication number 20170034326
- Publication date Feb 2, 2017
- Samsung Electronics Co., Ltd.
- Il-ku CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER TERMINAL DEVICE PROVIDING SERVICE BASED ON PERSONAL INFORMATIO...
- Publication number 20160209222
- Publication date Jul 21, 2016
- Samsung Electronics Co., Ltd.
- Young-ho RHEE
- G01 - MEASURING TESTING
Information Patent Application
SERVICE PROVIDING DEVICE, SERVICE PROVIDING SYSTEM INCLUDING USER P...
- Publication number 20150133164
- Publication date May 14, 2015
- Samsung Electronics Co., Ltd.
- Sang-gon Song
- B60 - VEHICLES IN GENERAL
Information Patent Application
USER TERMINAL, ELECTRONIC DEVICE, AND CONTROL METHOD THEREOF
- Publication number 20150089451
- Publication date Mar 26, 2015
- Samsung Electronics Co., LTD
- Young-kyu Jin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL APPARATUS MOUNTABLE IN VEHICLE, MOBILE DEVICE FOR WORKING...
- Publication number 20140297674
- Publication date Oct 2, 2014
- Samsung Electronics Co., Ltd.
- Young-ho RHEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
MESSAGE TRANSFER SYSTEM INCLUDING DISPLAY DEVICE, MOBILE DEVICE AND...
- Publication number 20140189528
- Publication date Jul 3, 2014
- Samsung Electronics Co., Ltd.
- Il-ku CHANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETECTING CAMERA TEMPERING AND SYSTEM THEREOF
- Publication number 20140078307
- Publication date Mar 20, 2014
- Samsung Techwin Co., Ltd.
- Eun-Ji CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER TERMINAL APPARATUS, SERVER AND CONTROLLING METHOD THEREOF
- Publication number 20130332860
- Publication date Dec 12, 2013
- Young-kyu JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL APPARATUS, METHOD AND SYSTEM FOR SETTING UP DESTINATION AN...
- Publication number 20130332074
- Publication date Dec 12, 2013
- Young-ho RHEE
- G01 - MEASURING TESTING
Information Patent Application
SERVICE PROVIDING SYSTEM INCLUDING DISPLAY DEVICE AND MOBILE DEVICE...
- Publication number 20130331147
- Publication date Dec 12, 2013
- Il-ku CHANG
- G01 - MEASURING TESTING
Information Patent Application
USER TERMINAL DEVICE PROVIDING SERVICE BASED ON PERSONAL INFORMATIO...
- Publication number 20130325332
- Publication date Dec 5, 2013
- Samsung Electronics Co., Ltd.
- Young-ho RHEE
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR ANALYZING MULTI-CHANNEL IMAGES
- Publication number 20130236120
- Publication date Sep 12, 2013
- Samsung Techwin Co., Ltd.
- Eun-Ji CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TASK PERFORMING METHOD, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM
- Publication number 20130219309
- Publication date Aug 22, 2013
- Samsung Electronics Co. Ltd
- Young-shil Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAVIGATION SYSTEM FOR VEHICLE AND NAVIGATION METHOD THEREOF
- Publication number 20130179068
- Publication date Jul 11, 2013
- Samsung Electronics Co., Ltd.
- Young-kyu JIN
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING OBJECT USING PTZ CAMERA
- Publication number 20130129144
- Publication date May 23, 2013
- Seoul National University Industry Foundation
- Il-Kwon CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF FORWARDING COMMUNICATION SERVICE BASED ON VEHICLE AND SYS...
- Publication number 20130078964
- Publication date Mar 28, 2013
- Samsung Electronics Co., Ltd.
- Young Kyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DISPLAYING POWER CONSUMPTION
- Publication number 20110252261
- Publication date Oct 13, 2011
- Samsung Electronics Co., Ltd.
- Young-ho RHEE
- G01 - MEASURING TESTING
Information Patent Application
VIRTUAL SPACE PROVIDING APPARATUS AND METHOD
- Publication number 20110161838
- Publication date Jun 30, 2011
- Samsung Electronics Co., Ltd.
- Hyun Joo Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOGRAPHING METHOD OF GENERATING IMAGE OF TRACED MOVING PATH AND...
- Publication number 20110157427
- Publication date Jun 30, 2011
- Samsung Techwin Co., Ltd.
- Il-kwon CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT RECOMMENDATION APPARATUS AND METHOD
- Publication number 20110093415
- Publication date Apr 21, 2011
- Samsung Electronics Co., Ltd.
- Young Ho RHEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSING APPARATUS, EVENT SENSING METHOD, AND PHOTOGRAPHING SYSTEM
- Publication number 20110001824
- Publication date Jan 6, 2011
- Samsung Techwin Co., Ltd.
- Il-kwon CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF PROVIDING LOCATION-BASED SERVICE USING LOCATION INFORMATI...
- Publication number 20100178939
- Publication date Jul 15, 2010
- Hyun-joo KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-READABLE RECORDING MEDIUM, CONTENT PROVIDING APPARATUS COL...
- Publication number 20100114901
- Publication date May 6, 2010
- Young-ho RHEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION SERVER, COMMUNICATION TERMINAL,...
- Publication number 20100115039
- Publication date May 6, 2010
- Yeo-jin KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE TERMINAL HAVING TOUCH SCREEN AND METHOD FOR INPUTTING CHARAC...
- Publication number 20090140998
- Publication date Jun 4, 2009
- Samsung Electronics Co., Ltd.
- Jong-woo JUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR SEARCHING MEDIA DATA
- Publication number 20090119288
- Publication date May 7, 2009
- Samsung Electronics Co., Ltd.
- Kiran Pal SAGOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR INPUTTING KOREAN CHARACTERS BY USING TOUCH...
- Publication number 20090066656
- Publication date Mar 12, 2009
- Samsung Electronics Co., Ltd.
- Jong-woo JUNG
- G06 - COMPUTING CALCULATING COUNTING

Il-Kwon Chang

Person

Patents Grantslast 30 patents

Message transfer system including display device and mobile device...

Method of forwarding communication service based on vehicle and sys...

User terminal, electronic device, and control method thereof

User terminal device providing service based on personal informatio...

Lane keeping control method for vehicle

Terminal apparatus mountable in vehicle, mobile device for working...

Method for displaying status of power consumption and portable devi...

User terminal, electronic device, and control method thereof

Method and apparatus for displaying power consumption

User terminal device providing service based on personal informatio...

Message transfer system including display device, mobile device and...

Apparatus and method for detecting object using PTZ camera

Service providing device, service providing system including user p...

Service providing device, service providing system including user p...

Service providing device, service providing system including user p...

Method of detecting camera tampering and system thereof

Method and system for analyzing multi-channel images

Virtual space providing apparatus and method

Server, vehicle control system, and vehicle control method thereof

Method of providing location-based service using location informati...

Photographing method of generating image of traced moving path and...

Driving multiple sub-pixels from single gray scale data

Digital/analog converting driver and method

Pseudo differential current mode receiver

Receiver and transceiver for multi-level current-mode signaling

Regulated cascode amplifier with small-sized feed-back amplifier

Source driving circuit, display device and method of driving a sour...

Current mode transmitter capable of canceling channel charge error

Current-mode receiving device for display system

Patents Applicationslast 30 patents

METHOD OF FORWARDING COMMUNICATION SERVICE BASED ON VEHICLE AND SYS...

LANE KEEPING CONTROL METHOD FOR VEHICLE

USER TERMINAL, ELECTRONIC DEVICE, AND CONTROL METHOD THEREOF

MESSAGE TRANSFER SYSTEM INCLUDING DISPLAY DEVICE AND MOBILE DEVICE...

USER TERMINAL DEVICE PROVIDING SERVICE BASED ON PERSONAL INFORMATIO...

SERVICE PROVIDING DEVICE, SERVICE PROVIDING SYSTEM INCLUDING USER P...

USER TERMINAL, ELECTRONIC DEVICE, AND CONTROL METHOD THEREOF

TERMINAL APPARATUS MOUNTABLE IN VEHICLE, MOBILE DEVICE FOR WORKING...

MESSAGE TRANSFER SYSTEM INCLUDING DISPLAY DEVICE, MOBILE DEVICE AND...

METHOD OF DETECTING CAMERA TEMPERING AND SYSTEM THEREOF

USER TERMINAL APPARATUS, SERVER AND CONTROLLING METHOD THEREOF

TERMINAL APPARATUS, METHOD AND SYSTEM FOR SETTING UP DESTINATION AN...

SERVICE PROVIDING SYSTEM INCLUDING DISPLAY DEVICE AND MOBILE DEVICE...

USER TERMINAL DEVICE PROVIDING SERVICE BASED ON PERSONAL INFORMATIO...

METHOD AND SYSTEM FOR ANALYZING MULTI-CHANNEL IMAGES

TASK PERFORMING METHOD, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM

NAVIGATION SYSTEM FOR VEHICLE AND NAVIGATION METHOD THEREOF

APPARATUS AND METHOD FOR DETECTING OBJECT USING PTZ CAMERA

METHOD OF FORWARDING COMMUNICATION SERVICE BASED ON VEHICLE AND SYS...

METHOD AND APPARATUS FOR DISPLAYING POWER CONSUMPTION

VIRTUAL SPACE PROVIDING APPARATUS AND METHOD

PHOTOGRAPHING METHOD OF GENERATING IMAGE OF TRACED MOVING PATH AND...

CONTENT RECOMMENDATION APPARATUS AND METHOD

SENSING APPARATUS, EVENT SENSING METHOD, AND PHOTOGRAPHING SYSTEM

METHOD OF PROVIDING LOCATION-BASED SERVICE USING LOCATION INFORMATI...

COMPUTER-READABLE RECORDING MEDIUM, CONTENT PROVIDING APPARATUS COL...

COMMUNICATION SYSTEM, COMMUNICATION SERVER, COMMUNICATION TERMINAL,...

MOBILE TERMINAL HAVING TOUCH SCREEN AND METHOD FOR INPUTTING CHARAC...

APPARATUS AND METHOD FOR SEARCHING MEDIA DATA

METHOD AND APPARATUS FOR INPUTTING KOREAN CHARACTERS BY USING TOUCH...