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Dukhyun CHANG
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device compensating for geomagnetic sensing data and met...
Patent number
11,965,939
Issue date
Apr 23, 2024
Samsung Electronics Co., Ltd.
Hyeonggeon Lee
G01 - MEASURING TESTING
Information
Patent Grant
Electronic device detecting location and method thereof
Patent number
11,778,419
Issue date
Oct 3, 2023
Samsung Electronics Co., Ltd.
Youngpo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device and method for controlling transmission control p...
Patent number
10,244,425
Issue date
Mar 26, 2019
Samsung Electronics Co., Ltd.
Dukhyun Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling multiple processors to reduce...
Patent number
10,156,888
Issue date
Dec 18, 2018
Samsung Electronics Co., Ltd.
Hyoungjoo Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device and method for signal transmission and reception
Patent number
9,794,874
Issue date
Oct 17, 2017
Samsung Electronics Co., Ltd.
Dukhyun Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE FOR IDENTIFYING MOVING DIRECTION OF ELECTRONIC DE...
Publication number
20230417547
Publication date
Dec 28, 2023
Samsung Electronics Co., Ltd.
Dukhyun CHANG
G01 - MEASURING TESTING
Information
Patent Application
LOCATION DETERMINATION METHOD AND ELECTRONIC DEVICE FOR SUPPORTING...
Publication number
20230003529
Publication date
Jan 5, 2023
Samsung Electronics Co., Ltd.
Youngpo LEE
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PROCESSING DATA USED FOR LOCATION DETERMINATION AND ELEC...
Publication number
20230007442
Publication date
Jan 5, 2023
Samsung Electronics Co., Ltd.
Dukhyun CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE COMPENSATING FOR GEOMAGNETIC SENSING DATA AND MET...
Publication number
20220326317
Publication date
Oct 13, 2022
Samsung Electronics Co., Ltd.
Hyeonggeon LEE
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE FOR PROVIDING INDOOR POSITIONING AND METHOD THEREFOR
Publication number
20220319118
Publication date
Oct 6, 2022
Samsung Electronics Co., Ltd.
Hyeonggeon LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE FOR DETECTING LOCATION, AND METHOD THEREFOR
Publication number
20220284596
Publication date
Sep 8, 2022
Samsung Electronics Co., Ltd.
Dukhyun CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE DETECTING LOCATION AND METHOD THEREOF
Publication number
20210211839
Publication date
Jul 8, 2021
Samsung Electronics Co., Ltd.
Youngpo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE FOR DETECTING LOCATION AND METHOD THEREOF
Publication number
20210123746
Publication date
Apr 29, 2021
Samsung Electronics Co., Ltd.
Dukhyun CHANG
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TRANSMISSION CONTROL P...
Publication number
20170078913
Publication date
Mar 16, 2017
Samsung Electronics Co., Ltd.
Dukhyun CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING MULTIPLE PROCESSORS TO REDUCE...
Publication number
20160162016
Publication date
Jun 9, 2016
SAMSUNG ELECTRONICS CO., LTD.
Hyoungjoo LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR SIGNAL TRANSMISSION AND RECEPTION
Publication number
20160119870
Publication date
Apr 28, 2016
Samsung Electronics Co., Ltd.
Dukhyun CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE