Location History:
- Kyngiki-do, KR (2004)
- Seoul, KR (2016)
Company Filing History:
3 out of 131,214 
1 out of 15,458 
1 out of 371 
Years Active: 2004-2016
Title: Kyoung-hwan Choi: Innovator in Thin Film Technology
Introduction
Kyoung-hwan Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of thin film technology, holding a total of 3 patents. His work focuses on innovative methods and apparatuses that enhance the efficiency and effectiveness of thin film deposition processes.
Latest Patents
Among his latest patents is a thin film deposition apparatus and method that utilizes an electric field. This invention includes a first substrate with a plurality of electrodes arranged in a two-dimensional layout. A solution containing charged nanoparticles is applied to these electrodes, allowing for selective deposition by independently applying voltage to each electrode. Another notable patent involves an electrolyte membrane for fuel cells, which comprises an inorganic ionic conductor with specific metal elements and a polymer, aimed at improving fuel cell performance.
Career Highlights
Kyoung-hwan Choi has worked with leading organizations, including Samsung Electronics and the University of California. His experience in these institutions has allowed him to develop and refine his innovative ideas in the realm of thin film technology and fuel cells.
Collaborations
He has collaborated with notable colleagues such as Jin Seong Heo and Hwi-yeol Park, contributing to advancements in their respective fields.
Conclusion
Kyoung-hwan Choi's contributions to thin film technology and fuel cells highlight his role as a key innovator in the industry. His patents reflect a commitment to advancing technology and improving energy solutions.
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.