This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Hyundai Motor Company, Kia Corporation, Seoul National University. Active years: 2026.
Company Filing History:
1 out of 20,134 
1 out of 5,618 
1 out of 1,760 
Years Active: 2026
Title: Kyounghan Ryu: Innovator in Lithium-Air Battery Technology
Introduction
Kyounghan Ryu is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of battery technology, particularly focusing on lithium-air batteries. His innovative work has led to the development of a unique diagnostic apparatus that enhances the reliability of power supply devices.
Latest Patents
Kyounghan Ryu holds a patent for an "Apparatus and method for diagnosing fault for lithium-air battery based power supply device." This invention includes a data collection part that measures operational state changes in the power supply device components for each type of fault. Additionally, it features a training part that trains a neural network model using the collected data to classify faults. The fault diagnosis part is designed to diagnose faults by inputting residual changes of each component during operation into the trained neural network model. He has 1 patent to his name.
Career Highlights
Throughout his career, Kyounghan Ryu has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in battery technology.
Collaborations
Kyounghan Ryu has collaborated with talented individuals such as Hoimin Kwon and Youngsuk Cho. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kyounghan Ryu's contributions to lithium-air battery technology exemplify the impact of innovation in the field of energy solutions. His work not only enhances the functionality of power supply devices but also paves the way for future advancements in battery diagnostics.