Company Filing History:
Years Active: 2022-2025
Title: Innovations of Inventor Dijun Zhao
Introduction
Dijun Zhao is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of biotechnology, particularly in the development of cell preservation methods and viral vector production. With a total of three patents to his name, Zhao's work is recognized for its clinical applications and innovative approaches.
Latest Patents
One of Zhao's latest patents is a cell freezing medium for clinical use. This invention comprises several components, including human albumin, a cryoprotectant (which may include dimethyl sulfoxide, glycerol, and ethylene glycol), a saline buffer, a vitamin, and an amino acid. The freezing medium is designed to ensure high viability and uniformity of cells after long-term cryopreservation. It is classified as pharmaceutical grade or USP grade, making it safe and reliable for clinical applications.
Another notable patent is a method for large-scale preparation of a purified recombinant lentiviral vector at GMP grade. This method involves several steps, including microfiltration treatment, concentration, and chromatography purification. The end result is a purified recombinant viral vector that can be used in various biotechnological applications.
Career Highlights
Dijun Zhao has worked with several companies throughout his career, including Abelzeta Inc. and Cellular Biomedicine Group Hong Kong Limited. His experience in these organizations has contributed to his expertise in biotechnology and patent development.
Collaborations
Zhao has collaborated with notable colleagues such as Fei Wang and Jiaping He. These partnerships have likely enhanced his research and innovation efforts in the field.
Conclusion
Dijun Zhao's contributions to biotechnology through his patents and career achievements highlight his role as an influential inventor. His work in cell preservation and viral vector production continues to impact the field positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.