Junghwa Baek

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Crowdfunding method based on block chain for creating game and crow...
- Patent number 11,631,064
- Issue date Apr 18, 2023
- NHN Corporation
- Soo Kyoung Seol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blockchain system including a distributed network of a plurality of...
- Patent number 11,177,939
- Issue date Nov 16, 2021
- NHN Corporation
- Junghwa Baek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BLOCKCHAIN SYSTEM INCLUDING A DISTRIBUTED NETWORK OF A PLURALITY OF...
- Publication number 20200092085
- Publication date Mar 19, 2020
- NHN CORPORATION
- Junghwa BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROWDFUNDING METHOD BASED ON BLOCK CHAIN FOR CREATING GAME AND CROW...
- Publication number 20200090140
- Publication date Mar 19, 2020
- NHN CORPORATION
- Soo Kyoung Seol
- G06 - COMPUTING CALCULATING COUNTING