Hyunmi Cheong

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device including antenna module
- Patent number 11,303,014
- Issue date Apr 12, 2022
- Samsung Electronics Co., Ltd.
- Jinho Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery and electronic device having the same
- Patent number 11,133,546
- Issue date Sep 28, 2021
- Samsung Electronics Co., Ltd.
- Younghoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device including battery structure
- Patent number 11,127,983
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Hyunmi Cheong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waterproof ear jack socket and method of manufacturing the same
- Patent number 9,225,105
- Issue date Dec 29, 2015
- Samsung Electronics Co. Ltd.
- Hyunmi Cheong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE INCLUDING ANTENNA MODULE
- Publication number 20200194879
- Publication date Jun 18, 2020
- Samsung Electronics Co., Ltd.
- Jinho LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING BATTERY STRUCTURE
- Publication number 20190267674
- Publication date Aug 29, 2019
- Samsung Electronics Co., Ltd.
- Hyunmi CHEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BATTERY AND ELECTRONIC DEVICE HAVING THE SAME
- Publication number 20190214610
- Publication date Jul 11, 2019
- Samsung Electronics Co., Ltd.
- Younghoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATERPROOF EAR JACK SOCKET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140273617
- Publication date Sep 18, 2014
- Samsung Electronics Co., Ltd.
- Hyunmi Cheong
- H01 - BASIC ELECTRIC ELEMENTS