Do-Hyoung Chung

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for entering text in portable terminal
- Patent number 10,775,957
- Issue date Sep 15, 2020
- Samsung Electronics Co., Ltd.
- Gi-Yong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of processing fingerprint and electronic device thereof
- Patent number 10,768,736
- Issue date Sep 8, 2020
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with touch sensor and driving method therefor
- Patent number 10,740,586
- Issue date Aug 11, 2020
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of processing fingerprint and electronic device thereof
- Patent number 10,452,178
- Issue date Oct 22, 2019
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for position measuring of portable electronic...
- Patent number 9,939,531
- Issue date Apr 10, 2018
- Samsung Electronics Co., Ltd.
- Jeong-Min Park
- G01 - MEASURING TESTING
Information Patent Grant
Authenticating a user through fingerprint recognition
- Patent number 9,922,235
- Issue date Mar 20, 2018
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with touch sensor and driving method therefor
- Patent number 9,805,242
- Issue date Oct 31, 2017
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for entering text in portable terminal
- Patent number 9,766,767
- Issue date Sep 19, 2017
- Samsung Electronics Co., Ltd.
- Gi-Yong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of processing fingerprint and electronic device thereof
- Patent number 9,733,740
- Issue date Aug 15, 2017
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for measuring altitude of terminal
- Patent number 9,618,337
- Issue date Apr 11, 2017
- Samsung Electronics Co., Ltd.
- Jae-Woong Chun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fingerprint identifying method and electronic device thereof
- Patent number 9,569,087
- Issue date Feb 14, 2017
- Samsung Electronics Co., Ltd.
- Jeong-Ho Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for processing data and electronic device thereof
- Patent number 9,482,606
- Issue date Nov 1, 2016
- Samsung Electronics Co., Ltd.
- Jae-Yub Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for acquiring the position of a portable terminal
- Patent number 9,354,325
- Issue date May 31, 2016
- Samsung Electronics Co., Ltd.
- Gye-Joong Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite receiver and system employing server for identifying sate...
- Patent number 9,335,417
- Issue date May 10, 2016
- Samsung Electronics Co., Ltd.
- Woo-Young Kim
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for position measuring of portable electronic...
- Patent number 9,170,109
- Issue date Oct 27, 2015
- Samsung Electronics Co., Ltd.
- Jeong-Min Park
- G01 - MEASURING TESTING
Information Patent Grant
Method of improving the receiving performance for network-aided GPS...
- Patent number 6,384,775
- Issue date May 7, 2002
- Samsung Electronics, Co., Ltd.
- Do-Hyoung Chung
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROCESSING FINGERPRINT AND ELECTRONIC DEVICE THEREOF
- Publication number 20190384440
- Publication date Dec 19, 2019
- Samsung Electronics Co., Ltd.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE WITH TOUCH SENSOR AND DRIVING METHOD THEREFOR
- Publication number 20180012057
- Publication date Jan 11, 2018
- Samsung Electronics Co., Ltd.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENTERING TEXT IN PORTABLE TERMINAL
- Publication number 20180004360
- Publication date Jan 4, 2018
- Samsung Electronics Co., Ltd.
- Gi-Yong LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF PROCESSING FINGERPRINT AND ELECTRONIC DEVICE THEREOF
- Publication number 20170308215
- Publication date Oct 26, 2017
- Samsung Electronics Co., Ltd.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE WITH TOUCH SENSOR AND DRIVING METHOD THEREFOR
- Publication number 20170024597
- Publication date Jan 26, 2017
- SAMSUNG ELECTRONICS CO., LTD.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR PROVIDING USER INTERFACE THEREOF
- Publication number 20160299580
- Publication date Oct 13, 2016
- Samsung Electronics Co., Ltd.
- Sang-Chul KU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATING A USER THROUGH FINGERPRINT RECOGNITION
- Publication number 20160224823
- Publication date Aug 4, 2016
- Samsung Electronics Co., Ltd.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR POSITION MEASURING OF PORTABLE ELECTRONIC...
- Publication number 20160011315
- Publication date Jan 14, 2016
- Samsung Electronics Co., Ltd.
- Jeong-Min PARK
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PROCESSING FINGERPRINT AND ELECTRONIC DEVICE THEREOF
- Publication number 20150371073
- Publication date Dec 24, 2015
- Samsung Electronics Co., Ltd.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT IDENTIFYING METHOD AND ELECTRONIC DEVICE THEREOF
- Publication number 20150278577
- Publication date Oct 1, 2015
- SAMSUNG ELECTRONICS CO., LTD.
- Jeong-Ho CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROCESSING DATA AND ELECTRONIC DEVICE THEREOF
- Publication number 20150123984
- Publication date May 7, 2015
- Samsung Electronics Co., Ltd.
- Jae-Yub KIM
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR MEASURING ALTITUDE OF TERMINAL
- Publication number 20140174175
- Publication date Jun 26, 2014
- Samsung Electronics Co., Ltd.
- Jae-Woong CHUN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR POSITION MEASURING OF PORTABLE ELECTRONIC...
- Publication number 20130304376
- Publication date Nov 14, 2013
- Samsung Electronics Co. Ltd.
- Jeong-Min PARK
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ENTERING TEXT IN PORTABLE TERMINAL
- Publication number 20130298072
- Publication date Nov 7, 2013
- Samsung Electronics Co. Ltd.
- Gi-Yong LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR POSITIONING LOCATION OF WIRELESS ACCESS POINT
- Publication number 20130217410
- Publication date Aug 22, 2013
- Samsung Electronics Co., Ltd.
- Sang-Chul KU
- G01 - MEASURING TESTING
Information Patent Application
MULTIMEDIA SERVICE SYSTEM AND METHOD FOR OPERATING THE SAME
- Publication number 20130219437
- Publication date Aug 22, 2013
- Samsung Electronics Co., Ltd.
- Ji-Hye BAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SATELLITE RECEIVER AND SYSTEM EMPLOYING SERVER FOR IDENTIFYING SATE...
- Publication number 20130194132
- Publication date Aug 1, 2013
- Samsung Electronics Co., Ltd.
- Woo-Young KIM
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR ACQUIRING THE POSITION OF A PORTABLE TERMINAL
- Publication number 20120289257
- Publication date Nov 15, 2012
- Samsung Electronics Co., Ltd.
- Gye-Joong SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ESTIMATING THE LOCATION OF A PORTABLE TER...
- Publication number 20120274510
- Publication date Nov 1, 2012
- Samsung Electronics Co., Ltd.
- Seung-Yoon LEE
- G01 - MEASURING TESTING
Information Patent Application
MESSAGE HANDLING METHOD AND SYSTEM
- Publication number 20120209589
- Publication date Aug 16, 2012
- Samsung Electronics Co. Ltd.
- Sung Hwan BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH CONTROL METHOD AND PORTABLE TERMINAL SUPPORTING THE SAME
- Publication number 20120105481
- Publication date May 3, 2012
- Samsung Electronics Co. Ltd.
- Sung Hwan BAEK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF IMPROVING THE RECEIVING PERFORMANCE FOR NETWORK-AIDED GPS...
- Publication number 20020053988
- Publication date May 9, 2002
- SAMSUNG ELECTRONICS CO., LTD.
- Do-Hyoung Chung
- G01 - MEASURING TESTING

Do-Hyoung Chung

Person

Patents Grantslast 30 patents

Method and apparatus for entering text in portable terminal

Method of processing fingerprint and electronic device thereof

Electronic device with touch sensor and driving method therefor

Method of processing fingerprint and electronic device thereof

Method and apparatus for position measuring of portable electronic...

Authenticating a user through fingerprint recognition

Electronic device with touch sensor and driving method therefor

Method and apparatus for entering text in portable terminal

Method of processing fingerprint and electronic device thereof

Apparatus and method for measuring altitude of terminal

Fingerprint identifying method and electronic device thereof

Method for processing data and electronic device thereof

Apparatus and method for acquiring the position of a portable terminal

Satellite receiver and system employing server for identifying sate...

Method and apparatus for position measuring of portable electronic...

Method of improving the receiving performance for network-aided GPS...

Patents Applicationslast 30 patents

METHOD OF PROCESSING FINGERPRINT AND ELECTRONIC DEVICE THEREOF

ELECTRONIC DEVICE WITH TOUCH SENSOR AND DRIVING METHOD THEREFOR

METHOD AND APPARATUS FOR ENTERING TEXT IN PORTABLE TERMINAL

METHOD OF PROCESSING FINGERPRINT AND ELECTRONIC DEVICE THEREOF

ELECTRONIC DEVICE WITH TOUCH SENSOR AND DRIVING METHOD THEREFOR

ELECTRONIC DEVICE AND METHOD FOR PROVIDING USER INTERFACE THEREOF

AUTHENTICATING A USER THROUGH FINGERPRINT RECOGNITION

METHOD AND APPARATUS FOR POSITION MEASURING OF PORTABLE ELECTRONIC...

METHOD OF PROCESSING FINGERPRINT AND ELECTRONIC DEVICE THEREOF

FINGERPRINT IDENTIFYING METHOD AND ELECTRONIC DEVICE THEREOF

METHOD FOR PROCESSING DATA AND ELECTRONIC DEVICE THEREOF

APPARATUS AND METHOD FOR MEASURING ALTITUDE OF TERMINAL

METHOD AND APPARATUS FOR POSITION MEASURING OF PORTABLE ELECTRONIC...

METHOD AND APPARATUS FOR ENTERING TEXT IN PORTABLE TERMINAL

METHOD AND APPARATUS FOR POSITIONING LOCATION OF WIRELESS ACCESS POINT

MULTIMEDIA SERVICE SYSTEM AND METHOD FOR OPERATING THE SAME

SATELLITE RECEIVER AND SYSTEM EMPLOYING SERVER FOR IDENTIFYING SATE...

APPARATUS AND METHOD FOR ACQUIRING THE POSITION OF A PORTABLE TERMINAL

APPARATUS AND METHOD FOR ESTIMATING THE LOCATION OF A PORTABLE TER...

MESSAGE HANDLING METHOD AND SYSTEM

TOUCH CONTROL METHOD AND PORTABLE TERMINAL SUPPORTING THE SAME

METHOD OF IMPROVING THE RECEIVING PERFORMANCE FOR NETWORK-AIDED GPS...