Company Filing History:
2 out of 2 
2 out of 27,108 
1 out of 832,680 Years Active: 2021-2025
Title: Innovations by Inventor Li Zha
Introduction
Li Zha is a prominent inventor based in Beijing, China. He has made significant contributions to the field of biotechnology, particularly in the development of novel composites aimed at enhancing immune responses. With a total of 5 patents to his name, his work is paving the way for advancements in pharmaceutical applications.
Latest Patents
Li Zha's latest patents include methods for preparing a complex designed to enhance immune response. This innovative composite involves a unique preparation method that combines polyinosinic-polycytidylic acid, a cationic stabilizer, and a soluble calcium salt in a liquid reaction system. The cationic stabilizer is a water-soluble non-antibiotic amino compound with a molecular weight of less than or equal to 5 kDa, or a graft copolymer formed with various compounds such as methoxypolyethylene glycol and folic acid. The resulting composite exhibits moderate viscosity and molecular weight, making it convenient for pharmaceutical applications. It has stable chemical properties, is resistant to degradation during long-term storage, and is safe for use. When used alone, this composite can significantly enhance the body's non-specific immune response, aiding in the prevention and treatment of diseases. Furthermore, when combined with other drugs, it demonstrates improved efficacy against tumors, viruses, and resistant bacteria.
Career Highlights
Throughout his career, Li Zha has worked with notable companies, including Beijing Yisheng Biotechnology Co., Ltd. and Huawei Technologies Co., Limited. His experience in these organizations has contributed to his expertise in biotechnology and innovation.
Collaborations
Li Zha has collaborated with several professionals in his field, including Haixiang Lin and Fang Liu, who is a woman. These collaborations have further enriched his research and development efforts.
Conclusion
Li Zha's innovative work in developing composites for enhancing immune responses showcases his significant contributions to biotechnology. His patents reflect a commitment to advancing medical science and improving patient outcomes.
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.