Company Filing History:
1 out of 2 
1 out of 27 
1 out of 832,966 Years Active: 2017-2018
Title: The Innovative Contributions of Jiahua Xu in Avian Medicine
Introduction
Jiahua Xu, a prominent inventor based in Zhaoqing, China, has made significant strides in the field of avian medicine. With two patents to his name, his work focuses on developing methods to enhance the immune response in birds, especially in the context of avian influenza and infectious bronchitis.
Latest Patents
Jiahua Xu's latest patents underscore his innovative approach to veterinary medicine. One of his notable inventions is the "Method of quickly producing antibodies against avian influenza and maintain antibody titer of duck." This method enables ducklings to rapidly produce anti-avian influenza antibodies. It involves two crucial steps: immunizing ducklings aged 5 to 15 days with an avian influenza inactivated antigen along with an oil-emulsion vaccine to stimulate a swift immune response. This technique not only accelerates antibody production but also significantly shortens the immune dead time by over seven days.
Another significant patent by Jiahua Xu is the "Purification method for embryo-derived infectious bronchitis virus (IBV)." This invention presents an effective technique for purifying avian infectious bronchitis virus from affected avian embryos through processes such as centrifugation, ultrafiltration, and chromatography. The resulting purified virus maintains its activity and can be efficiently utilized in the preparation of vaccines against infectious bronchitis in birds.
Career Highlights
Throughout his career, Jiahua Xu has worked with Zhaoqing Dahuanong Biological Medicine Co., Ltd., contributing to several advancements in avian health. His dedication to improving animal health through research and innovation has established him as a key figure in veterinary science.
Collaborations
In his pursuit of innovation, Jiahua Xu has collaborated with talented individuals including Ruiai Chen and Aiguo Zhang. These partnerships have enabled him to merge diverse insights and expertise, furthering the impact of his work in avian medicine.
Conclusion
Jiahua Xu's inventive contributions greatly benefit the field of avian medicine, particularly in combating diseases such as avian influenza and infectious bronchitis. His pioneering methods not only enhance the immunization process for ducklings but also lay the groundwork for future advancements in veterinary vaccines. As he continues his work, Jiahua Xu exemplifies the impact of innovative thinking in improving animal health.