Na Yeong HONG

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Service providing method based on digital card connected to digital...
- Patent number 12,118,429
- Issue date Oct 15, 2024
- KAKAO CORP.
- Na Yeong Hong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ACCESS CARD PROVIDING METHOD, ACCESS CARD CHECKING METHOD, AND APPA...
- Publication number 20240242551
- Publication date Jul 18, 2024
- Hyeon Su JEON
- G07 - CHECKING-DEVICES
Information Patent Application
SERVICE PROVIDING METHOD BASED ON DIGITAL CARD CONNECTED TO DIGITAL...
- Publication number 20230334276
- Publication date Oct 19, 2023
- KAKAO CORP.
- Na Yeong HONG
- G06 - COMPUTING CALCULATING COUNTING