Kaihua Ji

Title: Innovations of Inventor Kaihua Ji

Introduction

Kaihua Ji is a notable inventor based in Tianjin, China. He has made significant contributions to the field of medical technology, particularly through his innovative work on immunomodulatory hydrogels. His research focuses on developing materials that can enhance immune responses, which has important implications for medical treatments.

Latest Patents

Kaihua Ji holds a patent for an "Immunomodulatory hydrogel and preparation method thereof." This innovative hydrogel is prepared using methoxy polyethylene glycol amine (mPEG-NH) as an initiator. The mPEG-NH reacts with L-tyrosine-N-carboxyanhydrides (L-Tyr-NCAs) to form a methoxy polyethylene glycol-poly L-tyrosine (PETyr) block copolymer. The PETyr is then reacted with tyrosinase to create an oxidized methoxy polyethylene glycol-poly L-tyrosine copolymer (PETO). By co-dissolving the PETO with octyl itaconate nanomicelles (ITA8) in a disperse medium, an itaconic acid-loaded immunomodulatory hydrogel (PETO-ITA8) is obtained. This patent highlights his innovative approach to enhancing immune modulation through advanced materials.

Career Highlights

Kaihua Ji is affiliated with the Institute of Radiation Medicine, Chinese Academy of Medical Sciences, and Peking Union Medical College. His work at these prestigious institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research in medical technology.

Collaborations

Some of his notable coworkers include Huijuan Song and Qiang Liu. Their collaborative efforts have further advanced the research and development of innovative medical solutions.

Conclusion

Kaihua Ji's contributions to the field of immunomodulatory hydrogels demonstrate his commitment to advancing medical technology. His innovative patent and collaborative work with esteemed colleagues highlight the importance of research in improving healthcare solutions.