Dan Li

Title: The Innovative Contributions of Dan Li

Introduction

Dan Li is a prominent inventor based in Sichuan, China, known for his significant contributions to the field of genetic engineering and medical technology. With a total of two patents to his name, he has made strides in developing innovative solutions that address critical health challenges.

Latest Patents

One of Dan Li's latest patents is the "Genetically engineered dual-targeting chimeric antigen receptor and use thereof." This invention focuses on a genetically engineered dual-targeting chimeric antigen receptor that responds to the up-regulated expression of PD-L1 in tumor cells and immune cells. The invention aims to transform the inhibition signal of PD-L1 into an activation signal, thereby enhancing the killing activity of T cells. Additionally, it introduces a host cell expressing this dual-targeting antigen receptor, which can be utilized in preventing or treating solid tumors.

Another notable patent is the "Blood sample platelet uniform-mixing device for blood analyzer." This device includes a vortex oscillation mechanism designed to ensure uniform mixing of blood samples in test tubes. The device features a fixing assembly for holding sample test tubes, a rotating assembly that creates a vortex, and a vibrating assembly to enhance mixing efficiency. This innovation is crucial for improving the accuracy of blood analysis.

Career Highlights

Dan Li has worked with several esteemed institutions, including Sichuan University and the Sichuan Academy of Medical Sciences. He has also contributed to the Sichuan Provincial People's Hospital, where his work has had a significant impact on medical research and patient care.

Collaborations

Throughout his career, Dan Li has collaborated with notable colleagues such as Yongsheng Wang and Qizhi Ma. These partnerships have fostered a collaborative environment that encourages innovation and the advancement of medical technologies.

Conclusion

Dan Li's contributions to the fields of genetic engineering and medical technology exemplify the spirit of innovation. His patents reflect a commitment to improving healthcare solutions and enhancing the efficacy of medical treatments. His work continues to inspire future advancements in these critical areas.