Jong Wook Ha

Title: Jong Wook Ha: Innovator in Blood-Compatible Polymers

Introduction

Jong Wook Ha is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical technology, particularly in the development of blood-compatible materials. With a total of 2 patents, his work has the potential to impact various medical applications.

Latest Patents

One of his latest patents is focused on a blood-compatible fluorine-based polymer. This polymer is obtained by grafting a fluorinated methacrylate onto a polyvinylidene fluoride copolymer. It is designed to provide a blood-compatible material with hydrophobic properties. The invention allows for controlled contact angle and surface energy properties, which can be adjusted by modifying the hydrogen fluoride length of the fluorinated methacrylate monomer. Additionally, it enables the creation of a freestanding polymer film that exhibits blood compatibility.

Another notable patent involves a perfluoropolyether compound and an antifouling coating composition. This invention includes a novel perfluoropolyether-modified silane compound that enhances the antifouling properties of surfaces. When applied to transparent glass or plastic materials, it offers superior scratch resistance and durability while maintaining transparency. This coating can be utilized in various applications, including antireflection films and optical filters for flat panel displays.

Career Highlights

Jong Wook Ha is affiliated with the Korea Research Institute of Chemical Technology. His work at this institution has allowed him to focus on innovative research and development in the field of chemical technology. His contributions have been recognized within the scientific community, and he continues to push the boundaries of material science.

Collaborations

Some of his notable coworkers include Soo Bok Lee and Sang Goo Lee. Their collaborative efforts have contributed to the advancement of research in blood-compatible materials and antifouling technologies.

Conclusion

Jong Wook Ha is a distinguished inventor whose work in blood-compatible polymers and antifouling coatings showcases his innovative spirit. His patents reflect a commitment to advancing technology in the medical and materials science fields.