Hyo Jeang Lee

Title: Innovations by Hyo Jeang Lee in Contact Lens Technology

Introduction

Hyo Jeang Lee is an accomplished inventor based in Pleasanton, CA (US). He has made significant contributions to the field of contact lens technology, holding 3 patents that showcase his innovative approach to improving the comfort and functionality of contact lenses.

Latest Patents

One of his latest inventions is the oleic acid-releasing contact lens. This lens is designed to release oleic acid, which is adhered to the polymeric lens body. It can release between 2 μg to 25 μg of oleic acid after one hour in a release media. This innovation allows for a more comfortable wearing experience for symptomatic contact lens users, potentially increasing the duration of comfortable wear and reducing lens awareness events.

Another notable patent is the cationic contact lens. This lens includes a polymeric body that is a reaction product of a polymerizable composition containing siloxane, nonionic hydrophilic monomers, and acyclic tertiary amine monomers. The cationic contact lens is capable of a substantially linear release of a releasable anionic agent, enhancing the lens's performance. It can be packaged in a sealed container that ensures sterility and effectiveness.

Career Highlights

Hyo Jeang Lee is currently associated with Coopervision International Limited, where he continues to innovate in the field of contact lenses. His work focuses on enhancing the user experience and addressing common issues faced by contact lens wearers.

Collaborations

He collaborates with talented individuals such as Yuan Ji and Yuwen Liu, who contribute to the development of advanced contact lens technologies.

Conclusion

Hyo Jeang Lee's contributions to contact lens technology through his innovative patents demonstrate his commitment to improving user comfort and lens performance. His work continues to influence the industry positively.