S-chain: A Shard-based Blockchain Scheme for Cross-chain Supervision. - Yuwei Xu 001; Yuxing Song; Junyu Zeng; Ran He 003; Jingdong Xu (ICPADS, 2023)

ChainKeeper: A cross-chain scheme for governing the chain by chain. - Yuwei Xu 001; Ran He 003; Shengjiang Dai; Yujian Zhang (IET Blockchain, 2023)

ChainSafari: A General and Efficient Blockchain Verifiable Query Scheme with Real-Time Synchronization. - Yuwei Xu 001; Shengjiang Dai; Junyu Zeng; Jie Cao 009; Ran He 003; Qiao Xiang (ICA3PP (3), 2024)