Ningsheng Liu

Title: Ningsheng Liu: Innovator in Docbase Management Systems

Introduction

Ningsheng Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of information technology, particularly in the development of docbase management systems. With a total of 6 patents to his name, Liu's work has had a considerable impact on how data is managed and processed.

Latest Patents

Liu's latest patents include a docbase management system and a method for extending docbase management system functions. This invention discloses a docbase management system that allows for the extension of its functions without the need for recompilation. The method involves determining an extended function module that matches extended data and invoking it through a system extension interface. This innovation enhances the flexibility and capability of docbase management systems.

Another notable patent by Liu is a method for embedding and detecting hidden information in documents. This method includes determining layout transformations for each character in a document and obtaining a code sequence embedded within it. By decoding this code sequence, hidden information can be revealed, showcasing Liu's expertise in document security and information retrieval.

Career Highlights

Throughout his career, Ningsheng Liu has worked with several companies, including Sursen Corporation and Beijing Sursen International Information Technology Co. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Liu has collaborated with notable individuals in his field, including Donglin Wang and Changwei Liu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Ningsheng Liu is a distinguished inventor whose work in docbase management systems and information technology has led to significant advancements in the field. His patents reflect a commitment to innovation and a deep understanding of the complexities of data management. Liu's contributions continue to influence the industry and inspire future developments.