Sejin KIM

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cover of electronic device, and method for manufacturing same
- Patent number 12,171,080
- Issue date Dec 17, 2024
- Samsung Electronics Co., Ltd.
- Kyoungdon Son
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Portable terminal having speaker and acoustic output path for speaker
- Patent number 12,052,536
- Issue date Jul 30, 2024
- Samsung Electronics Co., Ltd.
- Sungsoo Jun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information 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 Applicationslast 30 patents

Information 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