Company Filing History:
Years Active: 2024
Title: Innovations of Yuk-Keung Yeung in Cancer Therapy
Introduction
Yuk-Keung Yeung is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of cancer therapy through his innovative research and patents. His work focuses on amino acid depletion therapy, which has the potential to inhibit cancer cell growth.
Latest Patents
Yuk-Keung Yeung holds a patent for "Compositions and methods for amino acid depletion therapy." This patent includes compositions and methods for the preparation of high purity arginase and high efficiency preparation of monosubstituted polyethylene glycol conjugation of arginase. The methods described in the patent are designed to use arginase in combination with asparaginase to effectively inhibit cancer cells. The high purity arginase is achieved through an initial high temperature precipitation step, followed by ion exchange, resulting in arginase at a purity of 90% or greater. The conjugation process involves using a maleimide-derivatized polyethylene glycol at low molar excess relative to arginase and at reduced temperature. This innovative approach is particularly useful for targeting cancer cells that exhibit low endogenous asparaginase expression.
Career Highlights
Yuk-Keung Yeung is associated with Avalon Polytom (HK) Limited, where he continues to advance his research in cancer therapies. His work has garnered attention for its potential applications in clinical settings, particularly in improving treatment outcomes for cancer patients.
Collaborations
Yuk-Keung Yeung collaborates with esteemed colleagues, including Johnson Yiu-Nam Lau and Yun Chung Leung. Their combined expertise contributes to the development of innovative solutions in the field of cancer treatment.
Conclusion
Yuk-Keung Yeung's contributions to cancer therapy through his patent on amino acid depletion therapy highlight the importance of innovation in medical research. His work not only showcases his inventive spirit but also offers hope for improved cancer treatment strategies.
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.