Location History:
- Hwaseong, KR (2014)
- Gyeonggi-do, KR (2011 - 2015)
- Incheon, KR (2018 - 2021)
Company Filing History:
14 out of 18,640 
8 out of 8,087 
1 out of 1,244 
Years Active: 2011-2021
Title: Ki Young Jang: Innovator in Electronic Circuit Modules and Inverter Systems
Introduction
Ki Young Jang is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of electronic circuit modules and inverter systems, holding a total of 15 patents. His innovative designs focus on enhancing the efficiency and reliability of electronic components used in vehicles.
Latest Patents
One of his latest patents is an electronic circuit module designed to prevent damage by efficiently detecting overcurrent using an SiC MOSFET. This module includes an input unit for reference voltage, a switching unit for outputting a first voltage based on current flow, and a converter that outputs a second voltage based on the first voltage and the reference voltage. Additionally, an output unit compares the reference voltage with the second voltage to provide feedback when necessary. Another notable patent is an inverter system for vehicles, which comprises an energy storage device, two inverters with distinct switching elements, and a motor driven by the AC power generated. This system also includes current sensors and a controller that generates a pulse width modulation (PWM) signal for motor control.
Career Highlights
Ki Young Jang has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that enhance vehicle performance and safety.
Collaborations
Throughout his career, Ki Young Jang has collaborated with talented individuals such as Jin Hwan Jung and Jung Hong Joo. These partnerships have contributed to the successful development of innovative technologies in the automotive sector.
Conclusion
Ki Young Jang's contributions to electronic circuit modules and inverter systems demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of technology and a drive to improve vehicle efficiency and safety.