Company Filing History:
1 out of 739 
1 out of 48 
1 out of 298 
Years Active: 2021-2024
Title: The Innovations of Hyun Sik Yang
Introduction
Hyun Sik Yang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of biodegradable materials and virtualization network functions. With a total of 2 patents, his work reflects a commitment to advancing technology and sustainability.
Latest Patents
One of his latest patents is a "High-viscosity biodegradable aliphatic-aromatic polyester copolymer having excellent hydrolysis resistance and method of preparing the same." This invention provides a biodegradable copolymer with a carboxyl end group (CEG) content of 15 mg KOH/g or less, a ratio of z-average molecular weight to number average molecular weight of 3 to 15, and a melt index of 5 g/10 min or less. The method of preparation includes adding a chain extender and an anti-hydrolysis agent to an aliphatic-aromatic polyester pre-copolymer, allowing for significant viscosity rise and improved hydrolysis resistance.
Another significant patent is the "System and method for configuring cluster of virtualization network functions." This invention includes a system for configuring a cluster of virtualization network functions (VNFs) that registers virtualized infrastructure managers across multiple sites. It features a monitoring tool for collecting information, a request queue for clustering requests, and a clustering engine for transmitting configuration requests to the VIMs based on a clustering template.
Career Highlights
Hyun Sik Yang has worked with prominent companies such as SK Innovation Co., Ltd. and SK Geo Centric Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both biodegradable materials and virtualization technologies.
Collaborations
Throughout his career, Hyun Sik Yang has collaborated with talented individuals, including Do Young Kim and Yu Hyun Kim. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hyun Sik Yang's contributions to innovation, particularly in biodegradable materials and virtualization network functions, highlight his role as a forward-thinking inventor. His patents reflect a dedication to sustainability and technological advancement, making him a significant figure in his field.