Company Filing History:
5 out of 131,214 
2 out of 1,333 
1 out of 54 
Years Active: 1998-2013
Title: Innovations by Inventor Cheol-min Park
Introduction
Cheol-min Park is a renowned inventor based in Seoul, South Korea, celebrated for his contributions to the field of optics and electroactive polymers. With a total of six patents to his name, Park is at the forefront of innovations that blend technology with engineering solutions.
Latest Patents
Cheol-min Park's most recent innovations include a revolutionary variable-focus liquid lens. This cutting-edge liquid lens comprises a membrane made of a transparent elastomer and a fluid designed to occupy a predetermined space, ensuring contact with the lens surface. The unique combination of materials—where the membrane and fluid are repulsive to each other—prevents fluid absorption or leakage, enhancing the lens's efficiency and durability.
Another notable patent from Park is related to electroactive polymer actuators. His multilayered electroactive polymer (EAP) device features a plurality of unit layers, each consisting of an EAP layer, a protective layer, and an active electrode formed from conductive material. This design not only improves performance but also ensures durability by preventing material penetration into the essential layers.
Career Highlights
Cheol-min Park has built a commendable career through his work with respected organizations such as Samsung Electronics Co., Ltd. and the Industry-Academic Cooperation Foundation at Yonsei University. His experiences in these influential companies have equipped him with the expertise and resources necessary to innovate in highly competitive environments.
Collaborations
Throughout his career, Park has collaborated with distinguished colleagues, including Min-Koo Han and Byung-Hyuk Min. Together, they have fostered a spirit of innovation that has led to significant advancements in their respective fields.
Conclusion
With a robust portfolio of patents and a career enriched by collaboration and innovation, Cheol-min Park stands out as a prominent figure in the realm of invention. His contributions, particularly in developing advanced optical systems and electroactive devices, continue to push the boundaries of technology and inspire future generations of inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.