Jongkeun CHOI

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for storing and recovering key for blockchain-based system,...
- Patent number 12,041,189
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Wooseok Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for providing notification message and method the...
- Patent number 10,992,489
- Issue date Apr 27, 2021
- Samsung Electronics Co, , Ltd.
- Jaehyeok Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR STORING AND RECOVERING KEY FOR BLOCKCHAIN-BASED SYSTEM,...
- Publication number 20220239509
- Publication date Jul 28, 2022
- Samsung Electronics Co., Ltd.
- Wooseok JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR PROVIDING DIGITAL SIGNATURE SERVIC...
- Publication number 20200265418
- Publication date Aug 20, 2020
- Samsung Electronics Co., Ltd.
- Youna LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR PROVIDING NOTIFICATION MESSAGE AND METHOD THE...
- Publication number 20200052922
- Publication date Feb 13, 2020
- Samsung Electronics Co., Ltd.
- Jaehyeok LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE