Kou-Joan Cheng

Title: Kou-Joan Cheng: Innovator in Xylanase Gene Research

Introduction

Kou-Joan Cheng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of biotechnology, particularly in the area of xylanase gene research. His work focuses on the genomic DNA of unpurified rumen microorganisms, which has implications for various industrial applications.

Latest Patents

Kou-Joan Cheng holds a patent for "Xylanase gene sequences from the genomic DNA of unpurified rumen microorganisms." This patent describes a xylanase gene, denoted xynR8, which encodes a thermostable enzyme that is highly specific for xylans. The patent details the DNA sequence of the xynR8 gene and outlines methods for transforming microbial hosts with this gene. Additionally, it provides a method for degrading xylan-containing structures by hydrolyzing the β-1,4-glycosidic bonds of xylans using the xylanase enzyme.

Career Highlights

Kou-Joan Cheng is associated with Genozyme Biotech, Inc., where he continues to advance his research in biotechnology. His innovative work has garnered attention in the scientific community, contributing to the understanding of xylanase enzymes and their applications.

Collaborations

Some of his notable coworkers include Yo-Chia Chen and Hsueh-Ling Cheng, who have collaborated with him on various research projects.

Conclusion

Kou-Joan Cheng's contributions to xylanase gene research highlight his role as an innovator in biotechnology. His patent on the xynR8 gene represents a significant advancement in the field, showcasing the potential for practical applications in industry.