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Sejin KIM
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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Portable terminal having speaker and acoustic output path for speaker
Patent number
11,750,958
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Sungsoo Jun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
PORTABLE TERMINAL HAVING SPEAKER AND ACOUSTIC OUTPUT PATH FOR SPEAKER
Publication number
20230421937
Publication date
Dec 28, 2023
Samsung Electronics Co., Ltd.
Sungsoo JUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COVER OF ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING SAME
Publication number
20220408581
Publication date
Dec 22, 2022
Samsung Electronics Co., Ltd.
Kyoungdon SON
B24 - GRINDING POLISHING
Information
Patent Application
PORTABLE TERMINAL HAVING SPEAKER AND ACOUSTIC OUTPUT PATH FOR SPEAKER
Publication number
20210250670
Publication date
Aug 12, 2021
Samsung Electronics Co., Ltd.
Sungsoo JUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE