This inventor holds 1 USPTO granted patent. Top assignees: Pohang University of Science and Technology Foundation, Unist (Ulsan National Institute of Science and Technology). Active years: 2026.
Company Filing History:
1 out of 1,096 
1 out of 20 Years Active: 2026
Title: The Innovations of Wonho Song
Introduction
Wonho Song is a notable inventor based in Ulsan, South Korea. He has made significant contributions to the field of non-volatile memory devices. His innovative work has led to the development of a unique operating method that enhances the functionality of these devices.
Latest Patents
Wonho Song holds a patent for a non-volatile memory device and its operating method. This invention includes a substrate with multiple word lines extending in a first direction. It features a plurality of ferroelectric patterns on the word lines, a blocking insulating film covering these patterns, and bit line pairs that intersect the word lines. The channel pattern between the bit lines exhibits ambipolar conduction characteristics, showcasing the advanced technology behind his invention. He has 1 patent to his name.
Career Highlights
Throughout his career, Wonho Song has worked with prestigious institutions such as the Ulsan National Institute of Science and Technology and the Pohang University of Science and Technology Foundation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in memory technology.
Collaborations
Wonho has collaborated with talented individuals in his field, including Kibog Park and Seokhyeong Kang. Their joint efforts have further advanced the research and development of innovative memory solutions.
Conclusion
Wonho Song's contributions to the field of non-volatile memory devices highlight his role as a leading inventor. His patent and collaborations reflect his commitment to advancing technology in this area.