Location History:
- Nanshan, CN (2008 - 2012)
- Shenzhen, CN (2008 - 2014)
Company Filing History:
Years Active: 2008-2014
Title: Innovations of Wenjuan Xu in Biochemical Analysis
Introduction
Wenjuan Xu is a prominent inventor based in Shenzhen, China, known for his significant contributions to the field of biomedical electronics. With a total of seven patents to his name, Xu has developed innovative solutions that enhance the functionality and efficiency of biochemical analyzers.
Latest Patents
One of Xu's latest patents is a method for cleaning an automatic biochemical analyzer. This method utilizes a cleaning solution that includes at least one anionic surfactant, at least one nonionic surfactant, an alkali metal hydroxide, an alkali metal citrate, and a buffering agent that stabilizes the pH value above 13.0. The cleaning solution is designed to achieve a low residual rate of proteins and lipids, ensuring desirable within-batch repeatability in clinical testing. It also minimizes cross-contamination and reactant deposits after cleaning, all while maintaining the integrity of test results. Importantly, the cleaning solution is non-corrosive to the liquid path and reaction cup of the analyzer, and its ingredients may be biodegradable.
Another notable patent involves reagents and methods for classifying leukocytes. This reagent comprises at least two cationic surfactants, an organic compound with a hydrophobic group and an anionic group, and a buffer for pH adjustment within a range of approximately 2-8. The method allows for the rapid lysis of erythrocytes and the classification of leukocytes into five distinct groups within the same channel. The reaction can occur at temperatures between 10-40°C, with scattered light signals detected at two angles to measure the classification of leukocytes.
Career Highlights
Wenjuan Xu is currently employed at Shenzhen Mindray Bio-medical Electronics Co., Ltd., where he continues to innovate in the field of biomedical technology. His work has significantly impacted the efficiency and accuracy of clinical testing processes.
Collaborations
Xu collaborates with talented colleagues, including Mulong Liu and Bing Liu, who contribute to the advancement of their projects and innovations.
Conclusion
Wenjuan Xu's inventive work in the biomedical field showcases his commitment to improving clinical testing through innovative solutions. His patents reflect a deep understanding of biochemical processes and a dedication to enhancing the functionality of medical devices.