This inventor holds 10 USPTO granted patents and 3 published patent applications and 10 EPO patents. Top assignees: Lg Energy Solution, Ltd., Lg Chem, Ltd. Active years: 2020-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2025
Title: Hyeon-Jin Song: Innovator in Battery Management and Current Measurement Technologies
Introduction
Hyeon-Jin Song is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of battery management and current measurement technologies. With a total of 10 patents to his name, Song continues to push the boundaries of innovation in his industry.
Latest Patents
One of Hyeon-Jin Song's latest inventions is a battery management apparatus. This apparatus includes an inverter connected to a battery cell, which converts a DC current output from the battery cell into an AC current based on the operation state of multiple switches. Additionally, it features a measuring unit that measures the voltage of a diagnosis line and outputs the measurement result. A control unit with several capacitors is also included, which controls the operation state of the switches and diagnoses the state of the capacitors based on the measurement results.
Another notable invention is a current measurement apparatus designed to quickly block current. This device consists of a first terminal, a second terminal, and a resistor placed between them. A control unit on a circuit board measures the current flowing through the resistor using the voltage value between the terminals and the resistance value of the resistor. Furthermore, a cutting unit is integrated to cut the resistor according to a control signal from the control unit.
Career Highlights
Hyeon-Jin Song has worked with leading companies in the industry, including LG Energy Solution and LG Chem. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Hyeon-Jin Song has collaborated with talented individuals such as Seon-Uk Yu and Yang-Lim Choi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hyeon-Jin Song is a distinguished inventor whose work in battery management and current measurement technologies has made a significant impact on the industry. His innovative spirit and dedication to research continue to inspire future advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile