This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Bgi Shenzhen. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: The Innovations of Feng Xi
Introduction
Feng Xi is an inventor based in Shenzhen, China. He is known for his contributions to the field of biotechnology, particularly in the development of DNA polymerases. Although he currently holds no granted patents, his innovative work is reflected in his latest patent applications.
Latest Patent Applications
Feng Xi has submitted several notable patent applications. One of his latest applications is for a chimeric DNA polymerase, which includes a first to seventh peptide segments that exhibit at least 80% homology with specific amino acid sequences from various DNA polymerases. This invention aims to enhance the efficiency and effectiveness of DNA polymerization processes. Another significant application is for a DNA polymerase mutant, which demonstrates improved DNA polymerization activity and affinity to DNA compared to its wild type. This mutant is particularly beneficial for multiplex PCR, high-GC templates, and complex templates. Additionally, a hot-start-version DNA polymerase is prepared using antibodies or chemical modifications, resulting in improved yield and reduced primer dimer formation.
Conclusion
Feng Xi's innovative work in the field of biotechnology showcases his commitment to advancing DNA polymerase technology. His latest patent applications highlight his potential to contribute significantly to the scientific community.