Company Filing History:
1 out of 2 
1 out of 9 Years Active: 2020-2021
Title: **Inventor Xiaoyan Liu: Pioneering Innovations in Mapping and Biopharmaceuticals**
Introduction
Xiaoyan Liu, an inventive mind based in Wuhan, China, has made significant strides in the fields of high-definition mapping and biopharmaceuticals. With a total of two patents to his name, Liu's work reflects a commitment to advancing technology and improving processes in his areas of expertise.
Latest Patents
Liu's latest patents showcase his innovative approach. The first patent, titled "Method, system and memory for constructing transverse topological relationship of lanes in high-definition map," outlines a method that acquires lane group data from high-definition maps. It details a systematic approach to extract shared boundary lines between adjacent lanes, determining their transverse topological relationships based on specific criteria. The second patent, "Preparation and selection of cells for producing bispecific antibodies," presents methods for preparing cells capable of producing bispecific antibodies. This involves incubating a variety of eukaryotic cells and transfecting them to express dual antigen-binding units, highlighting Liu's contribution to advancements in biopharmaceuticals.
Career Highlights
Throughout his career, Xiaoyan Liu has been associated with notable companies such as Wuhan Kotel Big Data Corporation and Wuhan Yzy Biopharma Co., Ltd. These roles reflect his integration of innovative technologies and pharmaceutical advancements within reputable organizations.
Collaborations
Liu has collaborated with talented coworkers, including Cheng Zhang and Fen Liu, who have contributed to his ongoing research and development efforts. These collaborations amplify his innovative pursuits, fostering an environment of creativity and shared expertise.
Conclusion
Xiaoyan Liu stands out as a notable inventor in the realms of high-definition mapping and biopharmaceuticals. His patented methods and systems demonstrate a forward-thinking approach to solving complex problems. As the fields continue to evolve, Liu's contributions will likely play a vital role in future innovations.