This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Hyundai Mobis Co., Ltd.. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2025
Title: Innovations of Jin Qyu Seo
Introduction
Jin Qyu Seo is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of electrical engineering, particularly in current measurement and rapid charge/discharge systems. With a total of 3 patents to his name, his work reflects a commitment to advancing technology in practical applications.
Latest Patents
One of Jin Qyu Seo's latest inventions is a current measurement apparatus. This apparatus utilizes a Rogowski coil and an operational amplifier to accurately measure current by compensating for the offset of the OP amplifier due to temperature changes. The design includes a current sensor that measures the rate of change of the target current, an integrator that outputs an estimated current amount, and a correction unit that adjusts the DC offset based on the switching frequency or on-duty cycle.
Another significant invention is a rapid charge and discharge system. This system features an inverter connected to a battery, which includes multiple switch legs to facilitate charging or discharging. The system also incorporates inductors and capacitors that work together to manage the flow of current to a motor, with a control unit that adjusts the operation based on the load type.
Career Highlights
Jin Qyu Seo is currently employed at Hyundai Mobis Co., Ltd., where he continues to innovate and develop new technologies. His work at this leading automotive parts manufacturer allows him to apply his expertise in practical settings, contributing to advancements in electric vehicle technology.
Collaborations
Jin Qyu Seo collaborates with Sang Min Kim, a talented engineer who brings her own expertise to their projects. Together, they work on developing cutting-edge solutions that enhance the efficiency and performance of electrical systems.
Conclusion
Jin Qyu Seo's contributions to the field of electrical engineering through his innovative patents demonstrate his dedication to improving technology. His work at Hyundai Mobis Co., Ltd. and collaborations with skilled professionals like Sang Min Kim further highlight his impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile