Yeon Seok Song

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method, system, and computer-readable recording medium for managing...
- Patent number 12,148,430
- Issue date Nov 19, 2024
- NAVER Corporation
- Jieun Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power interface circuit of contact IC card reader
- Patent number 8,610,468
- Issue date Dec 17, 2013
- SAMSUNG SDS CO., LTD.
- Hyun Soo Park
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM FOR MANAGING...
- Publication number 20220093103
- Publication date Mar 24, 2022
- NAVER Corporation
- Jieun SHIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER INTERFACE CIRCUIT OF CONTACT IC CARD READER
- Publication number 20110254620
- Publication date Oct 20, 2011
- SAMSUNG SDS CO., LTD.
- Hyun Soo Park
- G06 - COMPUTING CALCULATING COUNTING