Xin Li

Title: Innovations and Contributions of Xin Li in Patent Development

Introduction

Xin Li, an accomplished inventor based in Shanghai, China, holds an impressive portfolio of 27 patents. His work spans a diverse range of innovative technologies, contributing significantly to the fields of database management and cosmetic formulations.

Latest Patents

1. **Database Management Using Sort Keys**: This patent details techniques for efficiently storing and retrieving large data sets within a non-relational database utilizing sort keys. The system functions by receiving a request for raw data that specifies a start and end timestamp. A server computer system determines the corresponding start and end keys for querying a distributed non-relational database that stores key-value pairs. Through a comparison of these keys with sort keys in the database, it retrieves relevant rows of raw data, ultimately generating a graphical representation to enhance database management efficiency.

2. **Cosmetic Compositions Comprising Low Molecular Weight Silk Fibroin**: This invention describes a cosmetic composition that incorporates low molecular weight silk fibroin, known for its beneficial properties in skincare. The formulation includes peptides of specific molecular weights and is produced through a meticulous process involving high molecular weight silk fibroin and chymotrypsin. The resulting cosmetic product aims to improve skin texture and hydration, using a carefully derived silk fibroin composition.

Career Highlights

Xin Li has garnered extensive experience working with notable companies such as China Petrochemical Corporation and Sap Se. His role in these companies allowed him to develop and execute innovative solutions in the fields of engineering and product development.

Collaborations

Throughout his career, Xin has collaborated with several notable professionals, including Lianghua Wu and Leiyi Yao. These partnerships have led to the successful development of patents that not only showcase individual expertise but also emphasize the importance of teamwork in the innovation process.

Conclusion

With 27 patents to his name, Xin Li's contributions to innovation reflect his dedication to advancing technology in both database management and cosmetic applications. His work continues to impact various industries, propelling forward the boundaries of practical and aesthetically beneficial inventions.