Jih-Han Hsieh

Title: **Innovative Contributions of Jih-Han Hsieh in Biotechnology**

Introduction

Jih-Han Hsieh is an accomplished inventor based in Parsippany, NJ, who has significantly contributed to the field of biotechnology. With a remarkable portfolio of nine patents, his work reflects a dedication to innovation that addresses critical health challenges.

Latest Patents

Among Jih-Han Hsieh's latest patents are groundbreaking methods in biotechnology. One notable patent is for the **Process for producing frenolicin B**, which involves fermenting a broth containing a microorganism capable of producing frenolicin. The process strategically converts frenolicin into deoxyfrenolicin, which is then further transformed into frenolicin B. Another significant patent focuses on the **Isolation of Hepatitis B surface antigen from transformed yeast cells**. This method enhances protein recovery from yeast cells through a systematic approach involving the formation and dissolution of a precipitate, leading to a notable increase in yield of the hepatitis B surface antigen protein.

Career Highlights

Throughout his career, Jih-Han Hsieh has worked with prominent companies, including Celgene Corporation and Celanese GmbH. His innovative spirit has not only advanced his career but has also set a benchmark in the industry by addressing critical health issues through research and invention.

Collaborations

In his professional journey, Jih-Han Hsieh has collaborated with esteemed colleagues such as Sol J Barer and Peter C Maxwell. These collaborations have fostered an environment of creativity and shared knowledge, further propelling advancements in biotechnology.

Conclusion

Jih-Han Hsieh exemplifies the role of inventors in shaping the future of biotechnology through innovative methods and collaborative efforts. His patents not only represent personal achievement but also contribute to the broader goal of improving health outcomes and advancing scientific knowledge.