Su Wan Park

Title: Su Wan Park - Innovator in Leakage Current Detection Technology

Introduction

Su Wan Park is a notable inventor based in Anyang, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative technologies for detecting leakage currents. His work is essential for enhancing the safety and efficiency of light-emitting diode (LED) light apparatuses.

Latest Patents

Su Wan Park holds a patent for a "Leakage current detection circuit, light apparatus comprising the same and leakage current detection method." This invention includes a driving voltage detection unit that identifies the cut-off point of a driving voltage regulated through a driving voltage switch. Additionally, it features a leakage current detection unit that monitors the leakage current of the driving voltage switch after the driving voltage has been cut off. The system generates a leakage detection signal when the driving voltage related to the leakage current exceeds a reference detection voltage. Furthermore, a driving voltage control unit is incorporated to turn off the driving voltage switch at the cut-off point, ensuring that the switch remains in an off state when the leakage detection signal is received. This technology is crucial for preventing damage to the driving voltage switch during abnormal operations of LED light apparatuses.

Career Highlights

Su Wan Park is currently employed at Magnachip Semiconductor, Inc., where he continues to innovate and develop advanced technologies. His expertise in leakage current detection has positioned him as a valuable asset in the semiconductor industry.

Collaborations

Throughout his career, Su Wan Park has collaborated with talented individuals such as Doo Soo Shin and Young Gi Ryu. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Su Wan Park's contributions to leakage current detection technology exemplify his commitment to innovation in the semiconductor field. His patent and ongoing work at Magnachip Semiconductor, Inc. highlight his role as a leading inventor in this critical area of technology.