Fusheng Li

Title: Fusheng Li: Patents in Blockchain Voting and Timestamping.

Introduction

Fusheng Li is an inventor based in Guangzhou, China. His work includes patent inventions involving blockchain applications, anonymous voting, and digital timestamp generation. His portfolio includes 2 patents.

Latest Patents

- Blockchain-Based Anonymous Trusted Voting Method, Apparatus and Related Device. This invention describes a voting process that hashes the original voting content, blinds a commitment using information from other voters, and signs the resulting commitment tuple. After other voters verify the signature, the method forms a vote tuple and uploads it, along with related commitment information, to a blockchain. The commitment information can be used to decrypt the vote tuple.

- Timestamp Generation Method and Apparatus, and Electronic Device and Storage Medium. This invention addresses the risk of information leakage associated with traditional timestamp systems that rely on a trusted third party. It hashes a file record and sends the hash to a random issuer, which signs the hash together with the time it received it. The resulting signature is stored on a blockchain as the file’s timestamp.

Career Highlights

Li’s listed professional affiliations include Guizhou Power Grid Co., Ltd. and the Power Research Institute of China Southern Power Grid. His patent work reflects applications of blockchain technology to voting and record timestamping.

Collaborations

His listed coworkers include Yong Xiao and Jiaxiang Ou.

Conclusion

Fusheng Li’s two patents focus on using blockchain-based methods to support anonymous voting and timestamped records while addressing verification, privacy, and trust.