Changjong KIM

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device providing IP multimedia subsystem (IMS) service i...
- Patent number 11,431,759
- Issue date Aug 30, 2022
- Samsung Electronics Co., Ltd.
- Kumrye Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE, AND METHOD FOR PROCESSING IMS-BASED CALL IN ELEC...
- Publication number 20230412652
- Publication date Dec 21, 2023
- Samsung Electronics Co., Ltd.
- Jihwan NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE PROVIDING IP MULTIMEDIA SUBSYSTEM (IMS) SERVICE I...
- Publication number 20200220905
- Publication date Jul 9, 2020
- Samsung Electronics Co., Ltd.
- Kumrye PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE