This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Hyundai Motor Company, Kia Corporation, Pohang University of Science and Technology Foundation. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025-2026
Title: The Innovative Mind of Woo-Seok Choi
Introduction
Woo-Seok Choi is a prominent inventor based in Hanam-si, South Korea. He has made significant contributions to the field of technology, particularly with his innovative designs and patents. His work focuses on advancing electronic devices, showcasing his expertise and creativity.
Latest Patents
One of Woo-Seok Choi's notable patents is the three-terminal synaptic device. This device includes a substrate, a source electrode, and a drain electrode that are spaced apart from each other. The three-terminal synaptic device also features a channel layer that is provided on the substrate, the source electrode, and the drain electrode. Additionally, it incorporates an ion reservoir layer that stores active ions, a gate electrode on the ion reservoir layer, and an ion barrier layer situated between the ion reservoir layer. The channel layer plays a crucial role in controlling the movement of active ions between the ion reservoir layer and the channel layer, effectively inhibiting the rapid movement of ions.
Career Highlights
Woo-Seok Choi has had a successful career, working with notable companies such as Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Woo-Seok Choi has collaborated with talented individuals, including Su-Jung Noh and Ji-Sung Lee. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Woo-Seok Choi's contributions to the field of technology, particularly through his patent for the three-terminal synaptic device, highlight his innovative spirit and dedication to advancing electronic devices. His collaborations and career experiences further emphasize his role as a leading inventor in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile