Location History:
- Incheon, KR (2015)
- Chungcheongnam-do, KR (2017)
- Asan-si, KR (2019 - 2023)
Company Filing History:
5 out of 18,611 
1 out of 4,101 
1 out of 8,087 
Years Active: 2015-2023
Title: Jin Yong Shim: Innovator in Battery Technology
Introduction
Jin Yong Shim is a prominent inventor based in Asan-si, South Korea. He has made significant contributions to the field of battery technology, holding a total of 5 patents. His work focuses on improving battery performance and reliability, particularly in identifying defects.
Latest Patents
One of his latest patents is a system and method for determining the cause of a battery defect. This innovation utilizes electrochemical impedance spectroscopy (EIS) to identify defects specifically attributable to human error. The system comprises an impedance measurement unit that measures the impedance value of a battery while applying alternating current signals of various frequencies. A controller then determines the cause of the defect based on the measured impedance value, referencing a table that associates impedance value ranges with specific defect causes.
Another notable patent involves a negative electrode for a secondary battery, which includes an electrode plate made of lead and an active material layer featuring composite particles with a core-shell structure. The core of these composite particles consists of lead, while the shell is made of carbon. This design enhances the performance of the battery, with a specific surface area of the composite particles ranging from 1 to 5,000 m/g.
Career Highlights
Jin Yong Shim has worked with notable companies in the automotive and technology sectors, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to apply his innovative ideas to real-world applications, contributing to advancements in battery technology.
Collaborations
Some of his coworkers include Jae Eun Jin and Karmegam Dhanabalan, who have collaborated with him on various projects related to battery innovations.
Conclusion
Jin Yong Shim's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in battery performance and reliability.