Company Filing History:
Years Active: 2003-2014
Title: Innovations and Contributions of Chaoneng Ji
Introduction
Chaoneng Ji is a notable inventor based in Shanghai, China. He has made significant contributions to the field of biological engineering, particularly in the development of vaccines and enzymes. His work has led to the filing of two patents that showcase his innovative approach to addressing health-related challenges.
Latest Patents
Chaoneng Ji's latest patents include "Minimal motifs of linear B-cell epitopes in L1 protein from human papillomavirus type 58 and their applications." This patent discloses eighteen linear epitope motifs and their extended 8-mer peptides in the L1 protein from HPV 58. These motifs can be utilized as antigens to specifically detect serum from subjects with HPV 58 infection or to develop multi-epitope peptide vaccines against HPV 58 by inducing humoral immunity. Notably, ten of the eighteen B-cell epitope motifs are 100% conservative, making them potential candidates for 'universal' HPV vaccines.
The second patent, "Thermophilic alkaline phosphoesterase and its expression," pertains to a thermophilic alkaline phosphoesterase. This invention provides an amino acid sequence of the enzyme, along with a DNA fragment encoding it. The patent also includes methods for cloning an expression vector containing the DNA fragment and for producing the recombinant enzyme. Additionally, it describes a method for tagging biological macromolecules utilizing the enzyme.
Career Highlights
Chaoneng Ji has worked with esteemed institutions such as Fudan University and Hengsun Pharmaceutical Technology Co. Ltd. His experience in these organizations has allowed him to collaborate on various innovative projects that contribute to advancements in biological engineering.
Collaborations
Chaoneng Ji has collaborated with notable colleagues, including Xiaoyu Sheng and Yumin Mao. Their combined expertise has further enhanced the impact of their research and innovations in the field.
Conclusion
Chaoneng Ji's contributions to the field of biological engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in vaccine development and enzyme technology.