This inventor holds 3 USPTO granted patents. Top assignees: Yukong Limited, Other. Active years: 1996-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kangseo-ku, Seoul, KR (1996)
- Incheon, KR (1997)
- Taejon, KR (1999)
Company Filing History:
2 out of 34 
1 out of 834,570 Years Active: 1996-1999
Title: Kwang Sik Jung: Innovator in Biodegradable Plastics
Introduction
Kwang Sik Jung is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of biodegradable plastics, holding three patents that showcase his innovative approach to sustainable materials. His work focuses on enhancing the properties of plastics while ensuring environmental responsibility.
Latest Patents
Kwang Sik Jung's latest patents include a biodegradable plastic composition and a method for preparing it. This innovative plastic composition is superior in both biodegradability and physical properties. It comprises a matrix resin that is a blend of polyethylene and a biodegradable aliphatic polyester, along with starch, a coupling agent, a radical initiator, a starch plasticizer, a starch destructurizing agent, and an autooxidizing agent. The starch chemically binds to the matrix resin, enhancing its performance.
Another significant patent involves a homogeneous polyolefinic blend and its preparation process. This blend includes polyolefin and a polymer that possesses barrier properties against organic liquids and vapor permeability. The barrier property is improved through the inclusion of mixed compatibilizing substances, which consist of an alkylcarboxyl-substituted polymer and reactive low molecular weight compounds. These compatibilizing substances are incorporated using ordinary processing equipment, ensuring a seamless blend.
Career Highlights
Throughout his career, Kwang Sik Jung has worked with Yukong Limited, where he applied his expertise in developing innovative materials. His work has contributed to advancements in the field of biodegradable plastics, making a positive impact on environmental sustainability.
Collaborations
Kwang Sik Jung has collaborated with notable individuals in his field, including Byung Hyung Lee and Young Wook Kim. These collaborations have fostered innovation and the sharing of ideas, further enhancing the development of biodegradable materials.
Conclusion
Kwang Sik Jung is a pioneering inventor whose work in biodegradable plastics is shaping the future of sustainable materials. His patents reflect a commitment to innovation and environmental responsibility, making him a significant figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile