Xiaofei Chang

Title: Innovations by Xiaofei Chang

Introduction

Xiaofei Chang is a notable inventor based in Timonium, MD (US). He has made significant contributions to the field of medical technology, particularly in blood culture systems. With a total of three patents to his name, Chang's work focuses on improving the efficiency and effectiveness of blood sample culturing.

Latest Patents

One of Xiaofei Chang's latest patents is a blood culture system with low media volume. This innovative container is designed for culturing blood samples, featuring a reservoir that holds no more than 40 ml of culture media. The container can receive blood samples ranging from 1 ml to 20 ml, with a specific ratio of blood volume to culture media volume. In some embodiments, the media used is lytic media, and the method for using this container is also outlined in the patent.

Another significant patent by Chang involves blood culture bottles equipped with mechanisms for controlled release of substances into culture media. This apparatus includes a vessel, a vessel insert, and a cap element. The vessel is designed to receive a biological sample, while the vessel insert holds at least one reagent. The insert is engineered to release its contents when a biological sample is introduced, allowing for a controlled combination of reagents.

Career Highlights

Xiaofei Chang is currently employed at Becton Dickinson and Company Limited, a leading global medical technology company. His work at Becton Dickinson has allowed him to focus on developing innovative solutions that enhance patient care and laboratory efficiency.

Collaborations

Throughout his career, Chang has collaborated with several talented individuals, including Mei Yang-Woytowitz and Michael A Brasch. These collaborations have contributed to the advancement of his inventions and the successful development of new technologies.

Conclusion

Xiaofei Chang's contributions to the field of medical technology through his innovative patents demonstrate his commitment to improving healthcare solutions. His work continues to impact the way blood samples are cultured and analyzed, showcasing the importance of innovation in the medical field.