Company Filing History:
7 out of 1,366 
1 out of 2,400 
Years Active: 2020-2022
Title: Longsheng Qing: Innovator in Blockchain Technology
Introduction
Longsheng Qing is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of blockchain technology, holding a total of 8 patents. His innovative work focuses on enhancing electronic bill management through blockchain solutions.
Latest Patents
Among his latest patents is a "Blockchain-based bill write-off method, apparatus, electronic device, and storage medium." This invention involves receiving a target transaction to write off a target e-bill. A smart contract published on a blockchain is invoked to check the validity of the bill number against a blockchain account. If the bill number matches, a validity check is performed, and a write-off completion event is published to the blockchain for storage. Another notable patent is the "Blockchain-based reimbursement splitting," which relates to expense management on a blockchain network. This invention allows for the generation of expense splitting notes based on a target electronic bill identifier, ensuring efficient reimbursement processes.
Career Highlights
Longsheng Qing has worked with notable companies such as Advanced New Technologies Co., Ltd. and Alibaba Group Holding Limited. His experience in these organizations has contributed to his expertise in developing innovative blockchain solutions.
Collaborations
He has collaborated with talented individuals in the field, including Xueqing Yang and Zhen Sun. Their combined efforts have further advanced the development of blockchain technologies.
Conclusion
Longsheng Qing's contributions to blockchain technology demonstrate his commitment to innovation and efficiency in electronic bill management. His patents reflect a deep understanding of the potential of blockchain to transform traditional processes.