Error-Correction Code Proof-of-Work on Ethereum. - Hyoungsung Kim; Jehyuk Jang; Sangjun Park 002; Heung-No Lee (IEEE Access, 2021)

Ethereum ECCPoW. - Hyoungsung Kim; Jehyuk Jang; Sangjun Park 002; Heung-No Lee (CoRR, 2021)

Perpetual Contract NFT as Collateral for DeFi Composability. - Hyoungsung Kim; Hyun-Sik Kim; Yong-Suk Park (IEEE Access, 2022)

Decentralized Valuation and Inflation Control for NFTs in Incentivized Play-to-Earn Web3 Applications. - Hyoungsung Kim; Hyun-Sik Kim; Yong-Suk Park (CoRR, 2023)

Leveraging Automated Market Maker for Decentralized NFT Valuation and Inflation Management in P2E Web3 Applications. - Hyoungsung Kim; Yong-Suk Park; Hyun-Sik Kim (IEEE Access, 2025)