Prof. Ju Wook Jang

Department of Electronic Engineering

Sogang University, Korea (South)

Email: [email protected]

Qualifications

1993 Ph.D., EE-Systems, University of Southern California, USA
1985 M.Sc., Electrical Engineering, KAIST, Korea (South)
1983 B.Sc., Electronic Engineering, Seoul National University, Korea (South)

Publications (Selected)

1. Kim, Y. J., Jo, D. H., & Jang, J. W. (2025). A blockchain-based real estate registry system: Enhancing transparency and efficiency through multi-level mapping. 2025 5th International Conference on Big Data Engineering and Education.
2. Kim, J. W., Song, J. G., Park, I. H., et al. (2025). Dependency reduction techniques for performance improvement of hyperledger fabric blockchain. Big Data and Cognitive Computing, 9(2), 32.
3. Song, J. G., Park, C. H., Jo, D. H., et al. (2023). A comparative performance analysis of vulnerability detection schemes for specific blockchain applications. 2023 Congress in Computer Science, Computer Engineering, & Applied Computing.
4. Jang, J. W., & Lee, T. R. (2022). Method for controlling a block size in blockchain network and blockchain network using the method (U.S. Patent Application No. 17/510,151). U.S. Patent and Trademark Office.
5. Moon, H., Song, J., Shin, H., et al. (2022). Home IoT device management blockchain platform using smart contracts and a countermeasure against 51% attacks. Proceedings of the 2022 4th Asia Pacific Information Technology Conference.
6. Kim, J. W., Song, J. G., Lee, T. R., et al. (2022). Performance evaluation of NFT trading platform based on hyperledger fabric blockchain. Proceedings of the 2022 8th International Conference on Computing and Data.
7. Kim, J. W., Song, J. G., Shin, H. W., et al. (2021). AMM based P2P energy trading system using Hyperledger Fabric blockchain. 2021 International Conference on Information and Communication Technology.
8. Lee, T., Moon, H. S., & Jang, J. (2021). Data encryption method using CP-ABE with symmetric key algorithm in blockchain network. 2021 International Conference on Information and Communication Technology.
9. Jang, J. W., Lee, B. S., & Song, J. G. (2021). Method for enhancing throughput in blockchain network (U.S. Patent Application No. 17/112,182). U.S. Patent and Trademark Office.
10. Song, J. G., Moon, S. J., & Jang, J. W. (2021). A scalable implementation of anonymous voting over ethereum blockchain. Sensors, 21(12), 3958.
11. Song, J. G., Kang, E. S., Shin, H. W., et al. (2021). A smart contract-based p2p energy trading system with dynamic pricing on ethereum blockchain. Sensors, 21(6), 1985.
12. Park, I. H., Lee, T. R., & Jang, J. W. (2020). Trade-off in implementation of P2P energy trading over hyperledger blockchain. 2020 IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), 1–4.
13. Lee, B. S., Shin, H. W., & Jang, J. W. (2020). A P2P energy trading system with dynamic pricing for balancing demand and supply on Ethereum. Journal of Korea Information and Communications Society, 278–279.
14. Park, I. H., Moon, S. J., Lee, B. S., et al. (2019). A p2p surplus energy trade among neighbors based on hyperledger fabric blockchain. Information Science and Applications: ICISA 2019, 65–72.
15. Lee, B. S., Song, J. G., Moon, S. J., et al. (2019). Blockchain architectures for P2P energy trading between neighbors. 2019 International Conference on Information and Communication Technology.
16. Jang, J. W., & Jung, M. Y. (2019). File management/search system and file management/search method based on block chain (U.S. Patent Application No. 16/310,654). U.S. Patent and Trademark Office.
17. Pee, S. J., Kang, E. S., Song, J. G., et al. (2019). Online test and management system using blockchain network. 2019 21st International Conference on Advanced Communication Technology.
18. Pee, S. J., Kang, E. S., Song, J. G., et al. (2019). Blockchain based smart energy trading platform using smart contract. 2019 International Conference on Artificial Intelligence in Information and.
19. Song, J., Nang, J., & Jang, J. (2018). Design of anomaly detection and visualization tool for IoT blockchain. 2018 International Conference on Computational Science and Computational.
20. Choi, S. S., Burm, J. W., Sung, W., et al. (2018). A blockchain-based secure iot control scheme. 2018 International Conference on Advances in Computing and Communication.
21. Kang, E. S., Pee, S. J., Song, J. G., et al. (2018). A blockchain-based energy trading platform for smart homes in a microgrid. 2018 3rd International Conference on Computer and Communication Systems.
22. Kim, B. Y., Choi, S. S., & Jang, J. W. (2018). Data managing and service exchanging on IoT service platform based on blockchain with smart contract and spatial data processing. Proceedings of the 1st International Conference on Information Science and.

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