This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2017-2020.
Location History:
- Busan, KR (2017)
- Daejeon, KR (2018 - 2020)
Company Filing History:
Years Active: 2017-2020
Title: Innovations of Ka Ram Sun
Introduction
Ka Ram Sun is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of crosslinked polyethylene compositions. With a total of 3 patents to his name, his work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of his latest patents is a crosslinked polyethylene composition that is characterized by the inhibition of additive migration due to the low oil content of low-density polyethylene. This innovation results in stable extrusion properties, thereby reducing exterior deviation in the crosslinked polyethylene. Another notable patent is a crosslinked polyethylene resin composition that boasts excellent heat resistance characteristics and enhanced long-term workability. This composition also exhibits water tree inhibition effects that are comparable to or better than those of conventional crosslinked polyethylene (XLPE). Additionally, a power cable manufactured from this composition is also part of his innovative contributions.
Career Highlights
Ka Ram Sun is currently associated with LG Chem, Ltd., a leading company in the chemical industry. His work at LG Chem has allowed him to focus on advancing materials that meet the demands of modern applications. His expertise in crosslinked polyethylene has positioned him as a key figure in the development of high-performance materials.
Collaborations
He has collaborated with notable coworkers such as In Gyu Park and Youn Sun Nam. These collaborations have further enriched his research and development efforts, leading to innovative solutions in the field of materials science.
Conclusion
Ka Ram Sun's contributions to the field of crosslinked polyethylene compositions highlight his innovative spirit and dedication to advancing material technologies. His patents reflect a commitment to improving the performance and reliability of materials used in various applications.