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Heejun RYU
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Connector capable of connecting antenna and electronic device compr...
Patent number
11,855,393
Issue date
Dec 26, 2023
Samsung Electronics Co., Ltd.
Heejun Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic device including speaker unit
Patent number
11,792,563
Issue date
Oct 17, 2023
Samsung Electronics Co., Ltd.
Jinkyun Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for controlling audio signal and electronic device supportin...
Patent number
9,949,047
Issue date
Apr 17, 2018
Samsung Electronics Co., Ltd.
Heejun Ryu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling output based on type of connector
Patent number
9,949,024
Issue date
Apr 17, 2018
Samsung Electronics Co., Ltd.
Youngsoo Chun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE COMPRISING MICROPHONE MODULE
Publication number
20230336900
Publication date
Oct 19, 2023
Samsung Electronics Co., Ltd.
Heejun RYU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE INCLUDING SPEAKER UNIT
Publication number
20220167079
Publication date
May 26, 2022
Samsung Electronics Co., Ltd.
Jinkyun KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONNECTOR CAPABLE OF CONNECTING ANTENNA AND ELECTRONIC DEVICE COMPR...
Publication number
20210036472
Publication date
Feb 4, 2021
Samsung Electronics Co., Ltd.
Heejun RYU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONTROLLING AUDIO SIGNAL AND ELECTRONIC DEVICE SUPPORTIN...
Publication number
20170127203
Publication date
May 4, 2017
Samsung Electronics Co., Ltd.
Heejun RYU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING OUTPUT BASED ON TYPE OF CONNECTOR
Publication number
20170026745
Publication date
Jan 26, 2017
SAMSUNG ELECTRONICS CO., LTD.
Youngsoo CHUN
H01 - BASIC ELECTRIC ELEMENTS