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Jonghyuk CHO
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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Eartip including foreign matter inflow prevention portion and elect...
Patent number
11,159,899
Issue date
Oct 26, 2021
Samsung Electronics Co., Ltd.
Hyeonyeong Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for controlling earpiece and electronic device for supportin...
Patent number
10,477,296
Issue date
Nov 12, 2019
Samsung Electronics Co., Ltd.
Eunhye Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
ELECTRONIC DEVICE AND METHOD FOR COMMUNICATING WITH EXTERNAL DEVICE...
Publication number
20200321792
Publication date
Oct 8, 2020
Samsung Electronics Co., Ltd.
Daesun RHEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
EARTIP INCLUDING FOREIGN MATTER INFLOW PREVENTION PORTION AND ELECT...
Publication number
20200128340
Publication date
Apr 23, 2020
Samsung Electronics Co., Ltd.
Hyeonyeong JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONTROLLING EARPIECE AND ELECTRONIC DEVICE FOR SUPPORTIN...
Publication number
20190200113
Publication date
Jun 27, 2019
Samsung Electronics Co., Ltd.
Eunhye KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE